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Page 1 of 7 ASC_VZ0402 Green Series- V14 Aug. 2018 MULTILAYER CHIP VARISTOR For Surge Protection Size 0402 VZ0402 Green Material Series *Contents in this sheet are subject to change without prior notice.

Page 2 of 7 ASC_VZ0402 Green Series- V14 Aug. 2018

DESCRIPTION

Walsin Multilayer Chip Varistor is a family of Transient Voltage Surge Suppression products.Today , electronic circuits are becoming smaller and more sentive to external interference. Walsin Multilayer Chip Varistor is designed to protect components from destruction of transients and ESD(Electronic Static Discharge). The wide operating voltage and energy rage make Walsin Multilayer Chip Varistor suitable for numerous applications on I/O protection , Vcc protectiion , Keyboard protection , LCD protection , Sensor protection…etc. The Walsin Chip Varistor is manufactured by Multilayer fabrication technology providing excellent voltage clamping ability and is supplied in leadless , surface mount form , compatible with modern reflow and wave soldering procedures.

FEATURES

  1. Multilayer fabrication technology 2. - 40℃to 125℃ operating temperature Range 3. Operating voltage range V M(DC) at 5.5V ~ 18V 4. Able to withstand ESD test of IEC- 61000-4-2 5. Bi-directional clamping characteristic

APPLICATIONS

  1. Protection of cellular phones, PDA, High Speed Data Line…etc. 2. ESD Protection for components sensitive to IEC 61000-4-2, Provides Circuit Board Transient Voltage Protection for Transistors. 3. Protection of Video & Audio Ports. DIMENSIONS Figure Symbol VZ0402 Series L 0.96 ± 0.14 mm W 0.50 ± 0.10 mm T 0.60 mm (max.) Ts 0.25 ± 0.15 mm *Terminal electrode：Ni / Sn electrode

Page 3 of 7 ASC_VZ0402 Green Series- V14 Aug. 2018 DEVICE RATING AND SPECIFICATIONS Part Number MAXIMUM RATINGS SPECIFICATIONS Max. Continuous Working Voltage Maximum Non- Repetitive Surge Current (8/20μs) Maximum Non- Repetitive Surge Energy (10/1000μs) Max. Claming Voltage at Specified Current (8/20μs) Nominal Voltage At 1mA (DC) Current Typical Capacitance @1KHz VM(DC) VM(AC) ITM WTM Vc VN(DC)Min. VN(DC)Max C (V) (V) (A) (J) (V) (V) (V) (pF) VZ0402M050AGTN 5.5 4 20 0.05 24 at 1A 8.0 18.0 270 VZ0402M090AGTN 9 6 20 0.05 41 at 1A 11.5 21.5 130 VZ0402M180AGTN 18 14 20 0.05 54 at 1A 23 33 85 VZ0402M200AGTN 20 17 20 0.05 70 at 1A 32 42 35 VZ0402M120AGTN 12 - - - 110 at 1A 25 40 7 VZ0402M12LAGTN 12 - - - 150 at 1A 45 65 3.5 VZ0402M18LAGTN 18 - - - 150 at 1A 45 65 3.5 VZ0402M26LAGTN 26 - - - 145 at 1A 45 65 4  The capacitance value and energy only for customer reference. It is not formal specification. STANDARD TESTING CONDITION Unless otherwise specified  Temperature：15 ~ 35C  Humidity：25%RH ~ 85%RH  Atmospheric pressure：86kPa ~ 106kPa

Page 4 of 7 ASC_VZ0402 Green Series- V14 Aug. 2018 Chip varistor SPECIFICATION 1. Electrical Reliability Test item Test condition / Test method Specification High temperature storage +125±3℃ for 1000 hours Measurement to be made after keeping at room temp. for 24 ±2hr △V at 1mA ＜ 10% Low temperature storage -40±3℃ for 1000 hours Measurement to be made after keeping at room temp. for 24 ±2hr △V at 1mA ＜ 10% Humidity storage 40±2℃ , 90 ~95%RH for 500 hours Measurement to be made after keeping at room temp. for 24 ±2hr △V at 1mA ＜ 10% Temperature cycles Times：5 cycles Step Temp.(℃) Time(min.) 1 -55±3 30±3 2 room temp. 2 ~3 3 +125±3℃ 30±2 4 room temp. 2~3 Measurement to be made after keeping at room temp. for 24 ±2hr △V at 1mA ＜ 10% 2. Mechanical Reliability Test item Test condition / Test method Specification Solderability Solder temp.：230±5C Immersion time：2±0.5 sec Immersion and emersion rates：25mm/s Min 90% electrode shall be covered with solder. Resistance to Soldering Heat Pre-heating：120~ 150℃ , 60 sec Solder temp.：260±5C Immersion time：10±1 sec Measurement to be made after keeping at room temp. for 24 ±2h △V at 1mA ＜ 10% Disappearance of electrode due to immersion into solder shall not exceed 25% of edges of each electrode. Adhesive Strength of Termination Solder chip on PCB and applied 0805/1206 Series: 10N(1Kgf) for 10 sec No visible damage 0402/0603 Series: 5N(0.5Kgf) for 10 sec Vibration Solder chip on PCB. Frequency：10 Hz～55 Hz～10 Hz (1min) Oscillation amplitude：1.5 mm Times：2 hrs in each of three perpendicular direction No visible damage Bending Test The middle part of substrate shall be pressurized by means of the pressurizing rod at a rate of 1mm per second until the deflection becomes 1 mm and then the pressure shall be maintained for 5 sec.. No visible damage △V at 1mA ＜ 10%

Page 5 of 7 ASC_VZ0402 Green Series- V14 Aug. 2018 SOLDERING CONDITION Typical examples of soldering processes that provide reliable joints without any damage are given in figure below: Infrared soldering profile ORDERING CODE VZ 0402 M 050 A G T Type Code Chip Size Style Rated Voltage Capacitance Tolerance Termination Packing Internal Code VZ: Walsin Varistor 0402 0603 M:Multilayer A: Array 050 = 5.5V 070 = 7V 090 = 9V 140 = 14V 180 = 18V 260 = 26V A: Standard G: Green Material T: Reeled B: Bulk Blank: None N: New item

Page 6 of 7 ASC_VZ0402 Green Series- V14 Aug. 2018 PACKAGING Paper Tape specifications (unit :mm) and Packaging quantity Series A B E F D Series P0 P1 T W Quantity/Reel  Tape Material : Paper tape. Reel dimensions A B C Index A B C Dimension (mm) 178 60.0 13.5

Page 7 of 7 ASC_VZ0402 Green Series- V14 Aug. 2018 CAUTION OF HANDLING Limitation of Applications Please contact us before using our products for the applications lis ted below which require especially high reliability for the prevention of defects, which might directly cause damage to the third party’s life, body or property. (1) Aircraft equipment (2) Aerospace equipment (3) Undersea equipment (4) Medical equipment (5) Traffic signal equipment (6) Applications of similar complexity and /or reliability requirements to the applications listed in the above. Storage condition (1) Products should be used in 6 months from the day of WALSIN outgoing inspection, which can be confirmed. (2) Storage environment condition.  Products should be storage in the warehouse on the following conditions.  Temperature : -10 to +40C  Humidity : 30 to 70% relative humidity  Don’t keep products in corrosive gases such as sulfur. Ch lorine gas or acid or it may cause oxidization of electrode, resulting in poor solderability.  Products should be storage on the palette for the prevention of the influence from humidity, dust and son on.  Products should be storage in the warehouse without heat shock, vibration, direct sunlight and so on.  Products should be storage under the airtight packaged condition.

Page 1 of 7 ASC_VZ0603 Green Series- V12 Aug. 2018 MULTILAYER CHIP VARISTOR For Surge Protection Size 0603 VZ0603 Green Material Series *Contents in this sheet are subject to change without prior notice.

Page 2 of 7 ASC_VZ0603 Green Series- V12 Aug. 2018 Walsin Multilayer Chip Varistor is a family of Transient Volta ge Surge Suppression products.Today , electronic circuits are becoming smaller and more sentive to external interference. Walsin Multilayer Chip Varistor is designed to protect components from destruction of transients and ESD(Electronic Static Discharge). The wide operating voltage and energy rage make Walsin Multilayer Chip Varistor suitable for numerous applications on I/O protection , Vcc protectiion , Keyboard protection , LCD protection , Sensor protection…etc. The Walsin Chip Varistor is manufactured by Multilayer fabrication technology providing excellent voltage clamping ability and is supplied in leadless , surface mount form , compatible with modern reflow and wave soldering procedures.

  1. Multilayer fabrication technology 2. -40℃to 125℃ operating temperature Range 3. Operating voltage range VM(DC) at 5.5V ~ 38V 4. Able to withstand ESD test of IEC-61000-4-2 5. Bi-directional clamping characteristic
  2. Protection of cellular phones, PDA, High Speed Data Line…etc. 2. ESD Protection for components sensitive to IEC 61000-4-2, Provides Circuit Board Transient Voltage Protection for Transistors. 3. Protection of Video & Audio Ports. DIMENSIONS Figure Symbol VZ0603 Series L 1.60 ± 0.15 mm W 0.80 ± 0.15 mm T 0.90 mm (max.) Ts 0.30 ± 0.20 mm *Terminal electrode：Ni / Sn electrode

Page 3 of 7 ASC_VZ0603 Green Series- V12 Aug. 2018 DEVICE RATING AND SPECIFICATIONS Part Number MAXIMUM RATINGS SPECIFICATIONS Max. Continuous Working Voltage Maximum Non- Repetitive Surge Current (8/20μs) Maximum Non- Repetitive Surge Energy (10/1000μs) Max. Claming Voltage at Specified Current (8/20μs) Nominal Voltage At 1mA (DC) Current Typical Capacitance @1KHz VM(DC) VM(AC) ITM WTM Vc VN(DC)Min . VN(DC)Max. C (V) (V) (A) (J) (V) (V) (V) (pF) VZ0603M050AGTN 5.5 4 30 0.1 24 at 1A 8 18 270 VZ0603M090AGTN 9 6 30 0.1 41 at 1A 11.5 21.5 210 VZ0603M180AGTN 18 14 30 0.1 54 at 1A 23 33 150 VZ0603M260AGTN 26 20 30 0.1 70 at 1A 32 42 100 VZ0603M120AGTN 12 - - - 110 at 1A 25 40 40 VZ0603M12LAGTN 12 - - - 150 at 1A 45 65 3.5 VZ0603M26LAGTN 26 - - - 145 at 1A 45 65 4 STANDARD TESTING CONDITION Unless otherwise specified  Temperature：15 ~ 35C  Humidity：25%RH ~ 85%RH  Atmospheric pressure：86kPa ~ 106kPa

Page 4 of 7 ASC_VZ0603 Green Series- V12 Aug. 2018 Chip varistor SPECIFICATION 1. Electrical Reliability Test item Test condition / Test method Specification High temperature storage +125±3℃ for 1000 hours Measurement to be made after keeping at room temp. for 24 ±2hr △V at 1mA ＜ 10% Low temperature storage -40±3℃ for 1000 hours Measurement to be made after keeping at room temp. for 24 ±2h △V at 1mA ＜ 10% Humidity storage 40±2℃ , 90 ~95%RH for 500 hours Measurement to be made after keeping at room temp. for 24 ±2h △V at 1mA ＜ 10% Temperature cycles Times：5 cycles Step Temp.(℃) Time(min.) 1 -55±3 30±3 2 room temp. 2 ~3 3 +125±3℃ 30±2 4 room temp. 2~3 Measurement to be made after keeping axt room temp. for 24 ±2h △V at 1mA ＜ 10% 2. Mechanical Reliability Test item Test condition / Test method Specification Solderability Solder temp.：230±5C Immersion time：2±0.5 sec Immersion and emersion rates：25mm/s Min 90% electrode shall be covered with solder. Resistance to Soldering Heat Pre-heating：120~ 150℃ , 60 sec Solder temp.：260±5C Immersion time：10±1 sec Measurement to be made after keeping at room temp. for 24 ±2h △V at 1mA ＜ 10% Disappearance of electrode due to immersion into solder shall not exceed 25% of edges of each electrode. Adhesive Strength of Termination Solder chip on PCB and applied 0805/1206 Series: 10N(1Kgf) for 10 sec No visible damage 0402/0603 Series: 5N(0.5Kgf) for 10 sec Vibration Solder chip on PCB. Frequency：10 Hz～55 Hz～10 Hz (1min) Oscillation amplitude：1.5 mm Times：2 hrs in each of three perpendicular direction No visible damage Bending Test The middle part of substrate shall be pressurized by means of the pressurizing rod at a rate of 1mm per second until the deflection becomes 1 mm and then the pressure shall be maintained for 5 sec.. No visible damage △V at 1mA ＜ 10%

Page 5 of 7 ASC_VZ0603 Green Series- V12 Aug. 2018 SOLDERING CONDITION Typical examples of soldering processes that provide reliable joints without any damage are given in figure below: Infrared soldering profile ORDERING CODE VZ 0603 M 050 A G T Type Code Chip Size Style Rated Voltage Capacitance Tolerance Termination Packing Internal Code VZ: Walsin Varistor 0402 0603 M: Multilayer A: Array 050 = 5.5V 070 = 7V 090 = 9V 140 = 14V 180 = 18V A: Standard G: Green Material T: Reeled B: Bulk Blank: None N: New item

Page 6 of 7 ASC_VZ0603 Green Series- V12 Aug. 2018 PACKAGING Paper Tape specifications (unit :mm) and Packaging quantity Label A B E F D Label P0 P1 T W Quantity/Reel  Tape Material : Paper tape. Reel dimensions A B C Index A B C Dimension (mm) 178 60.0 13.5

Page 7 of 7 ASC_VZ0603 Green Series- V12 Aug. 2018 CAUTION OF HANDLING Limitation of Applications Please contact us before using our products for the applications listed below which re quire especially high reliability for the prevention of defects, which might directly cause damage to the third party’s life, body or property. (1) Aircraft equipment (2) Aerospace equipment (3) Undersea equipment (4) Medical equipment (5) Traffic signal equipment (6) Applications of similar complexity and /or reliability requirements to the applications listed in the above. Storage condition (1) Products should be used in 6 months from the day of WALSIN outgoing inspection, which can be confirmed. (2) Storage environment condition.  Products should be storage in the warehouse on the following conditions.  Temperature : -10 to +40C  Humidity : 30 to 70% relative humidity  Don’t keep products in corrosive gases such as sulfur. Ch lorine gas or acid or it may cause oxidization of electrode, resulting in poor solderability.  Products should be storage on the palette for the prevention of the influence from humidity, dust and son on.  Products should be storage in the warehouse without heat shock, vibration, direct sunlight and so on.  Products should be storage under the airtight packaged condition.

Page 1 of 7 ASC_VZ0805 Green Series- V12 Aug. 2018 MULTILAYER CHIP VARISTOR For Surge Protection Size 0805 VZ0805 Series *Contents in this sheet are subject to change without prior notice.

Page 2 of 7 ASC_VZ0805 Green Series- V12 Aug. 2018 Walsin Multilayer Chip Varistor is a family of Transient Voltage Surge Suppre ssion products.Today , electronic circuits are becoming smaller and more sentive to external interference. Walsin Multilayer Chip Varistor is designed to protect components from destruction of transients and ESD(Electronic Static Discharge). The wide operating voltage and energy rage make Walsin Multilayer Chip Varistor suitable for numerous applications on I/O protection , Vcc protectiion , Keyboard protection , LCD protection , Sensor protection…etc. The Walsin Chip Varistor is manufactured by Multilayer fabrication technology providing excellent voltage clamping ability and is supplied in leadless , surface mount form , compatible with modern reflow and wave soldering procedures.

  1. Multilayer fabrication technology 2. -40℃to 125℃ operating temperature Range 3. Operating voltage range VM(DC) at 5.5V ~ 38V 4. Able to withstand ESD test of IEC-61000-4-2 5. Bi-directional clamping characteristic
  2. Protection of cellular phones, PDA, High Speed Data Line…etc. 2. ESD Protection for components sensitive to IEC 61000-4-2, Provides Circuit Board Transient Voltage Protection for Transistors. 3. Protection of Video & Audio Ports. DIMENSIONS Figure Symbol VZ0805 Series L 2.00 ± 0.20 mm W 1.25 ± 0.20 mm T 1.20 mm (max.) Ts 0.50 ± 0.30 mm *Terminal electrode：Ni / Sn electrode

Page 3 of 7 ASC_VZ0805 Green Series- V12 Aug. 2018 DEVICE RATING AND SPECIFICATIONS Part Number MAXIMUM RATINGS SPECIFICATIONS Max. Continuous Working Voltage Maximum Non- Repetitive Surge Current Maximum Non- Repetitive Surge Energy Max. Claming Voltage at Specified Current Nominal Voltage Typical Capacitance (8/20μs) (10/1000μs) (8/20μs) At 1mA (DC) Current @1KHz VM(DC) VM(AC) ITM WTM Vc VN(DC)Min. VN(DC)Max. C (V) (V) (A) (J) (V) (V) (V) (pF) VZ0805M050AGTN 5.5 4 80 0.1 22 at 1A 7.8 12 500 VZ0805M090AGTN 9 6 80 0.2 30 at 1A 10.8 18 420 VZ0805M110AGTN 11 8 100 0.3 32 at 1A 14 20 360 VZ0805M140AGTN 14 11 100 0.1 38 at 1A 17.2 21 400 VZ0805M160AGTN 16 14 120 0.3 46 at 1A 22 28 400 VZ0805M180AGTN 18 14 120 0.3 44 at 1A 19.8 25.2 350 VZ0805M22LAGTN 22 17 30 0.1 54 at 1A 25 34 100 VZ0805M220AGTN 22 17 120 0.3 50 at 1A 24.3 30.7 400 VZ0805M260AGTN 26 20 100 0.4 56 at 1A 29.7 37.3 220 VZ0805M300AGTN 30 25 100 0.3 71 at 1A 35.1 43.9 250 VZ0805M380AGTN 38 30 100 0.3 81 at 1A 42.3 52.7 200 VZ0805M450AGTN 45 35 80 0.1 93 at 1A 55 61 170 STANDARD TESTING CONDITION Unless otherwise specified  Temperature：15 ~ 35C  Humidity：25%RH ~ 85%RH  Atmospheric pressure：86kPa ~ 106kPa

Page 4 of 7 ASC_VZ0805 Green Series- V12 Aug. 2018 Chip varistor SPECIFICATION 1. Electrical Reliability Test item Test condition / Test method Specification High temperature storage +125±3℃ for 1000 hours Measurement to be made after keeping at room temp. for 24 ±2hr △V at 1mA ＜ 10% Low temperature storage -40±3℃ for 1000 hours Measurement to be made after keeping at room temp. for 24 ±2h △V at 1mA ＜ 10% Humidity storage 40±2℃ , 90 ~95%RH for 500 hours Measurement to be made after keeping at room temp. for 24 ±2h △V at 1mA ＜ 10% Temperature cycles Times：5 cycles Step Temp.(℃) Time(min.) 1 -55±3 30±3 2 room temp. 2 ~3 3 +125±3℃ 30±2 4 room temp. 2~3 Measurement to be made after keeping axt room temp. for 24 ±2h △V at 1mA ＜ 10% 2. Mechanical Reliability Test item Test condition / Test method Specification Solderability Solder temp.：230±5C Immersion time：2±0.5 sec Immersion and emersion rates：25mm/s Min 90% electrode shall be covered with solder. Resistance to Soldering Heat Pre-heating：120~ 150℃ , 60 sec Solder temp.：260±5C Immersion time：10±1 sec Measurement to be made after keeping at room temp. for 24 ±2h △V at 1mA ＜ 10% Disappearance of electrode due to immersion into solder shall not exceed 25% of edges of each electrode. Adhesive Strength of Termination Solder chip on PCB and applied 0805/1206 Series: 10N(1Kgf) for 10 sec No visible damage 0402/0603 Series: 5N(0.5Kgf) for 10 sec Vibration Solder chip on PCB. Frequency：10 Hz～55 Hz～10 Hz (1min) Oscillation amplitude：1.5 mm Times：2 hrs in each of three perpendicular direction No visible damage Bending Test The middle part of substrate shall be pressurized by means of the pressurizing rod at a rate of 1mm per second until the deflection becomes 1 mm and then the pressure shall be maintained for 5 sec.. No visible damage △V at 1mA ＜ 10%

Page 5 of 7 ASC_VZ0805 Green Series- V12 Aug. 2018 SOLDERING CONDITION Typical examples of soldering processes that provide reliable joints without any damage are given in figure below: Infrared soldering profile ORDERING CODE VZ 0805 M 050 A G T Type Code Chip Size Style Rated Voltage Capacitance Tolerance Termination Packing Internal Code VZ: Walsin Varistor 0402 0603 0805 M: Multilayer 050 = 5.5V 070 = 7V 090 = 9V 140 = 14V 180 = 18V A: Standard C: High Surge G: Green Material T: Reeled B: Bulk Blank: None N: New item

Page 6 of 7 ASC_VZ0805 Green Series- V12 Aug. 2018 PACKAGING Paper Tape specifications (unit :mm) and Packaging quantity Label A B E F D Label P0 P1 T W Quantity/Reel  Tape Material : Paper tape. Reel dimensions A B C Index A B C Dimension (mm) 178 60.0 13.5

Page 7 of 7 ASC_VZ0805 Green Series- V12 Aug. 2018 CAUTION OF HANDLING Limitation of Applications Please contact us before using our products for the applications listed below which require especially high reliability for the prevention of defects, which might directly cause damage to the third party’s life, body or property. (1) Aircraft equipment (2) Aerospace equipment (3) Undersea equipment (4) Medical equipment (5) Traffic signal equipment (6) Applications of similar complexity and /or reliability requirements to the applications listed in the above. Storage condition (1) Products should be used in 6 months from t he day of WALSIN outgoing inspection, which can be confirmed. (2) Storage environment condition.  Products should be storage in the warehouse on the following conditions.  Temperature : -10 to +40C  Humidity : 30 to 70% relative humidity  Don’t keep products in c orrosive gases such as sulfur. Ch lorine gas or acid or it may cause oxidization of electrode, resulting in poor solderability.  Products should be storage on the palette for the prevention of the influence from humidity, dust and son on.  Products should be storage in the warehouse without heat shock, vibration, direct sunlight and so on.  Products should be storage under the airtight packaged condition.

Page 1 of 7 ASC_VZ1206 Green Series- V11 Aug.2018 MULTILAYER CHIP VARISTOR For Surge Protection Size 1206 VZ1206 Green Material Series *Contents in this sheet are subject to change without prior notice.

Page 2 of 7 ASC_VZ1206 Green Series- V11 Aug.2018 Walsin Multilayer Chip Varistor is a family of Transient Voltage Surge Suppression products.Today , electronic circuits are becoming smaller and more sentive to external interference. Walsin Multilayer Chip Varistor is designed to protect components from destruction of transients and ESD(Electronic Static Discharge). T he wide operating voltage and energy rage make Walsin Multilayer Chip Varistor suitable for numerous applications on I/O protection , Vcc protectiion , Keyboard protection , LCD protection , Sensor protection…etc. The Walsin Chip Varistor is manufactured b y Multilayer fabrication technology providing excellent voltage clamping ability and is supplied in leadless , surface mount form , compatible with modern reflow and wave soldering procedures.

  1. Multilayer Fabrication Technology 2. Small size ( 0402, 0603, 0805and 1206 Available ) 3. –40℃ to +125℃ Operating Temperature Range 4. Operating Voltage Range (DC ) from 5.5V~85V 5. Able to withstand high surge current 6. Bi-directional Clamping Characteristic 7. Low Capacitance Chip Varistor Types Available 8. Environmentally conscious design
  2. Protection of cellular phones, PDA, High Speed Data Line…etc. 2. ESD Protection for components sensitive to IEC 61000-4-2, Provides Circuit Board Transient Voltage Protection for Transistors. 3. Protection of Video & Audio Ports. DIMENSIONS Figure Symbol VZ1206 Series L 3.20  0.20 mm W 1.60  0.20 mm T 1.70 mm (max.) Ts 0.60  0.35 mm Terminal electrode：Ni / Sn electrode

Page 3 of 7 ASC_VZ1206 Green Series- V11 Aug.2018 DEVICE RATING AND SPECIFICATIONS Part Number MAXIMUM RATINGS SPECIFICATIONS Max. Continuous Working Voltage Maximum Non- Repetitive Surge Current (8/20μs) Maximum Non- Repetitive Surge Energy (10/1000μs) Max. Claming Voltage at Specified Current (8/20μs) Nominal Voltage At 1mA (DC) Current Typical Capacitance @1KHz VM(DC) VM(AC) ITM WTM Vc VN(DC)Min. VN(DC)Max. C (V) (V) (A) (J) (V) (V) (V) (pF) VZ1206M050CGTN 5.5 4.0 200 0.3 23 at 1A 8 13 1500 VZ1206M140CGTN 14 10 200 0.5 36 at 1A 18 21.6 640 VZ1206M180AGTN 18 14 150 0.4 40 at 1A 19.8 24.2 1800 VZ1206M180CGTN 18 14 200 0.4 40 at 1A 19.8 24.2 650 VZ1206M220CGTN 22 17 200 0.3 48 at 1A 24.3 30.7 650 VZ1206M300CGTN 30 25 200 1.0 69 at 1A 35.1 43.9 550 VZ1206M380CGTN 38 30 200 1.1 81 at 1A 42.3 52.7 500 VZ1206M560CGTN 56 40 200 1.0 110 at 1A 63 77 180 VZ1206M650AGTN 65 50 100 0.5 138 at 1A 76 92 250 STANDARD TESTING CONDITION Unless otherwise specified  Temperature：15 ~ 35C  Humidity：25%RH ~ 85%RH  Atmospheric pressure：86kPa ~ 106kPa

Page 4 of 7 ASC_VZ1206 Green Series- V11 Aug.2018 Chip varistor SPECIFICATION 1. Electrical Reliability Test item Test condition / Test method Specification High temperature storage +125±3℃ for 1000 hours Measurement to be made after keeping at room temp. for 24 ±2hr △V at 1mA ＜ 10% Low temperature storage -40±3℃ for 1000 hours Measurement to be made after keeping at room temp. for 24 ±2h △V at 1mA ＜ 10% Humidity storage 40±2℃ , 90 ~95%RH for 500 hours Measurement to be made after keeping at room temp. for 24 ±2h △V at 1mA ＜ 10% Temperature cycles Times：5 cycles Step Temp.(℃) Time(min.) 1 -55±3 30±3 2 room temp. 2 ~3 3 +125±3℃ 30±2 4 room temp. 2~3 Measurement to be made after keeping axt room temp. for 24 ±2h △V at 1mA ＜ 10% 2. Mechanical Reliability Test item Test condition / Test method Specification Solderability Solder temp.：230±5C Immersion time：2±0.5 sec Immersion and emersion rates：25mm/s Min 90% electrode shall be covered with solder. Resistance to Soldering Heat Pre-heating：120~ 150℃ , 60 sec Solder temp.：260±5C Immersion time：10±1 sec Measurement to be made after keeping at room temp. for 24 ±2h △V at 1mA ＜ 10% Disappearance of electrode due to immersion into solder shall not exceed 25% of edges of each electrode. Adhesive Strength of Termination Solder chip on PCB and applied 0805/1206 Series: 10N(1Kgf) for 10 sec No visible damage 0402/0603 Series: 5N(0.5Kgf) for 10 sec Vibration Solder chip on PCB. Frequency：10 Hz～55 Hz～10 Hz (1min) Oscillation amplitude：1.5 mm Times：2 hrs in each of three perpendicular direction No visible damage Bending Test The middle part of substrate shall be pressurized by means of the pressurizing rod at a rate of 1mm per second until the deflection becomes 1 mm and then the pressure shall be maintained for 5 sec.. No visible damage △V at 1mA ＜ 10%

Page 5 of 7 ASC_VZ1206 Green Series- V11 Aug.2018 SOLDERING CONDITION Typical examples of soldering processes that provide reliable joints without any damage are given in figure below: Infrared soldering profile ORDERING CODE VZ 1206 M 050 A G T Type Code Chip Size Style Rated Voltage Capacitance Tolerance Termination Packing Internal Code VZ: Walsin Varistor 1206 = 1.2 * 0.6 inch M: Multilayer A: Array 050 = 5.5V 070 = 7V 090 = 9V 140 = 14V 180 = 18V A: Standard C: High Current G: Green Material T: Reeled B: Bulk Blank: None N: New item

Page 6 of 7 ASC_VZ1206 Green Series- V11 Aug.2018 PACKAGING Paper Tape specifications (unit :mm) and Packaging quantity Label A B E F D Label G0 G1 T W Quantity/Reel  Tape Material : Paper tape. Reel dimensions A B C Index A B C Dimension (mm) 178 60.0 13.5

Page 7 of 7 ASC_VZ1206 Green Series- V11 Aug.2018 CAUTION OF HANDLING Limitation of Applications Please contact us before using our products for the applicati ons listed below which require especially high reliability for the prevention of defects, which might directly cause damage to the third party’s life, body or property. (1) Aircraft equipment (2) Aerospace equipment (3) Undersea equipment (4) Medical equipment (5) Traffic signal equipment (6) Applications of similar complexity and /or reliability requirements to the applications listed in the above. Storage condition (1) Products should be used in 6 months from the day of WALSIN outgoing inspection, which can be confirmed. (2) Storage environment condition.  Products should be storage in the warehouse on the following conditions.  Temperature : -10 to +40C  Humidity : 30 to 70% relative humidity  Don’t keep products in corrosive gases such as sulfur. Ch lorine gas or acid or it may cause oxidization of electrode, resulting in poor solderability.  Products should be storage on the palette for the prevention of the influence from humidity, dust and son on.  Products should be storage in the warehouse without heat shock, vibration, direct sunlight a nd so on.  Products should be storage under the airtight packaged condition.

Page 1 of 7 ASC_VZ1210 Green Series- V1 Aug. 2018 MULTILAYER CHIP VARISTOR For Surge Protection Size 1210 VZ1210 Green Material Series *Contents in this sheet are subject to change without prior notice.

Page 2 of 7 ASC_VZ1210 Green Series- V1 Aug. 2018 Walsin Multilayer Chip Varistor is a family of Transient Voltage Surge Suppression products.Today , electronic circuits are becoming smaller and more sentive to external interference. Walsin Multilayer Chip Varistor is designed to protect components from destruction of transients and ESD(Electronic Static Discharge). T he wide operating voltage and energy rage make Walsin Multilayer Chip Varistor suitable for numerous applications on I/O protection , Vcc protectiion , Keyboard protection , LCD protection , Sensor protection…etc. The Walsin Chip Varistor is manufactured b y Multilayer fabrication technology providing excellent voltage clamping ability and is supplied in leadless , surface mount form , compatible with modern reflow and wave soldering procedures.

  1. Multilayer Fabrication Technology 2. Small size ( 0402, 0603, 0805 and 1206 Available ) 3. –40℃ to +125℃ Operating Temperature Range 4. Operating Voltage Range (DC ) from 5.5V~56V 5. Able to withstand high surge current 6. Bi-directional Clamping Characteristic 7. Low Capacitance Chip Varistor Types Available 8. Environmentally conscious design
  2. Protection of cellular phones, PDA, High Speed Data Line…etc. 2. ESD Protection for components sensitive to IEC 61000-4-2, Provides Circuit Board Transient Voltage Protection for Transistors. 3. Protection of Video & Audio Ports. DIMENSIONS Figure Symbol VZ1210 Series L 3.20  0.20 mm W 2.50  0.20 mm T 1.50 mm (max.) Ts 0.50  0.20 mm Terminal electrode：Ni / Sn electrode

Page 3 of 7 ASC_VZ1210 Green Series- V1 Aug. 2018 DEVICE RATING AND SPECIFICATIONS Part Number MAXIMUM RATINGS SPECIFICATIONS Max. Continuous Working Voltage Maximum Non- Repetitive Surge Current (8/20μs) Maximum Non- Repetitive Surge Energy (10/1000μs) Max. Claming Voltage at Specified Current (8/20μs) Nominal Voltage At 1mA (DC) Current Typical Capacitance @1KHz VM(DC) VM(AC) ITM WTM Vc VN(DC)Min. VN(DC)Max. C (V) (V) (A) (J) (V) (V) (V) (pF) VZ1210M050AGT 5.5 4 250 0.4 20 7.5 10.5 5200 VZ1210M180AGT 18 14 250 0.8 39 21.6 26.4 1150 VZ1210M180CGT 18 14 400 1.4 39 21.6 26.4 1600 VZ1210M220CGT 22 17 400 1.7 44 24.3 29.7 1500 VZ1210M260AGT 26 20 250 1.2 54 29.7 36.3 610 VZ1210M260CGT 26 20 400 1.9 54 29.7 36.3 880 VZ1210M300AGT 30 25 250 1.4 65 35.1 42.9 550 VZ1210M300CGT 30 25 400 1.7 65 35.1 42.9 800 VZ1210M380CGT 38 30 400 2.0 77 42.3 51.7 530 VZ1210M450AGT 45 35 250 2.0 90 50.4 61.6 400 VZ1210M560AGT 56 40 250 2.3 110 61.2 74.8 300 STANDARD TESTING CONDITION Unless otherwise specified  Temperature：15 ~ 35C  Humidity：25%RH ~ 85%RH  Atmospheric pressure：86kPa ~ 106kPa

Page 4 of 7 ASC_VZ1210 Green Series- V1 Aug. 2018 Chip varistor SPECIFICATION 1. Electrical Reliability Test item Test condition / Test method Specification High temperature storage +125±3℃ for 1000 hours Measurement to be made after keeping at room temp. for 24 ±2hr △V at 1mA ＜ 10% Low temperature storage -40±3℃ for 1000 hours Measurement to be made after keeping at room temp. for 24 ±2h △V at 1mA ＜ 10% Humidity storage 40±2℃ , 90 ~95%RH for 500 hours Measurement to be made after keeping at room temp. for 24 ±2h △V at 1mA ＜ 10% Temperature cycles Times：5 cycles Step Temp.(℃) Time(min.) 1 -55±3 30±3 2 room temp. 2 ~3 3 +125±3℃ 30±2 4 room temp. 2~3 Measurement to be made after keeping axt room temp. for 24 ±2h △V at 1mA ＜ 10% 2. Mechanical Reliability Test item Test condition / Test method Specification Solderability Solder temp.：230±5C Immersion time：2±0.5 sec Immersion and emersion rates：25mm/s Min 90% electrode shall be covered with solder. Resistance to Soldering Heat Pre-heating：120~ 150℃ , 60 sec Solder temp.：260±5C Immersion time：10±1 sec Measurement to be made after keeping at room temp. for 24 ±2h △V at 1mA ＜ 10% Disappearance of electrode due to immersion into solder shall not exceed 25% of edges of each electrode. Adhesive Strength of Termination Solder chip on PCB and applied 0805/1206/1210/1812/2220 Series: 10N(1Kgf) for 10 sec No visible damage 0402/0603 Series: 5N(0.5Kgf) for 10 sec Vibration Solder chip on PCB. Frequency：10 Hz～55 Hz～10 Hz (1min) Oscillation amplitude：1.5 mm Times：2 hrs in each of three perpendicular direction No visible damage Bending Test The middle part of substrate shall be pressurized by means of the pressurizing rod at a rate of 1mm per second until the deflection becomes 1 mm and then the pressure shall be maintained for 5 sec.. No visible damage △V at 1mA ＜ 10%

Page 5 of 7 ASC_VZ1210 Green Series- V1 Aug. 2018 SOLDERING CONDITION Typical examples of soldering processes that provide reliable joints without any damage are given in figure below: Infrared soldering profile ORDERING CODE VZ 1210 M 050 A G T Type Code Chip Size Style Rated Voltage Capacitance Tolerance Termination Packing Internal Code VZ: Walsin Varistor 1210 = 1.2 * 1.0 inch M: Multilayer 050 = 5.5V 070 = 7V 090 = 9V 140 = 14V 180 = 18V A: Standard C: High Current G: Green Material T: Reeled B: Bulk Blank: None N: New item

Page 6 of 7 ASC_VZ1210 Green Series- V1 Aug. 2018 PACKAGING Reel dimensions A B C Packaging Quantity: 2000pcs Index A B C Dimension (mm) 178 60.0 13.5

Page 7 of 7 ASC_VZ1210 Green Series- V1 Aug. 2018 CAUTION OF HANDLING Limitation of Applications Please contact us before using our products for the applications listed below which require especially high reliability for the prevention of defects, which might directly cause damage to the third party’s life, body or property. (1) Aircraft equipment (2) Aerospace equipment (3) Undersea equipment (4) Medical equipment (5) Traffic signal equipment (6) Applications of similar complexity and /or reliability requirements to the applications listed in the above. Storage condition (1) Products should be used in 6 months from the day of WALSIN outgoing inspection, which can be confirmed. (2) Storage environment condition.  Products should be storage in the warehouse on the following conditions.  Temperature : -10 to +40C  Humidity : 30 to 70% relative humidity  Don’t keep products in corrosive gases such as sulfur. Ch lorine gas or acid or it may cause oxidization of electrode, resulting in poor solderability.  Products should be storage on the palette for the prevention of the influence from humidity, dust and son on.  Products should be storage in the warehouse without heat shock, vibration, direct sunlight and so on.  Products should be storage under the airtight packaged condition.

Page 1 of 7 ASC_VZ1812 Green Series- V1 Aug. 2018 MULTILAYER CHIP VARISTOR For Surge Protection Size 1812 VZ1812 Green Material Series *Contents in this sheet are subject to change without prior notice.

Page 2 of 7 ASC_VZ1812 Green Series- V1 Aug. 2018 Walsin Multilayer Chip Varistor is a family of Transient Voltage Surge Suppression products.Today , electronic circuits are becoming smaller and more sentive to external interference. Walsin Multilayer Chip Varistor is designed to protect components from destruction of transients and ESD(Electronic Static Discharge). T he wide operating voltage and energy rage make Walsin Multilayer Chip Varistor suitable for numerous applications on I/O protection , Vcc protectiion , Keyboard protection , LCD protection , Sensor protection…etc. The Walsin Chip Varistor is manufactured b y Multilayer fabrication technology providing excellent voltage clamping ability and is supplied in leadless , surface mount form , compatible with modern reflow and wave soldering procedures.

  1. Multilayer Fabrication Technology 2. Small size ( 0402, 0603, 0805 and 1206 Available ) 3. –40℃ to +125℃ Operating Temperature Range 4. Operating Voltage Range (DC ) from 18V~127V 5. Able to withstand high surge current 6. Bi-directional Clamping Characteristic 7. Low Capacitance Chip Varistor Types Available 8. Environmentally conscious design
  2. Protection of cellular phones, PDA, High Speed Data Line…etc. 2. ESD Protection for components sensitive to IEC 61000-4-2, Provides Circuit Board Transient Voltage Protection for Transistors. 3. Protection of Video & Audio Ports. DIMENSIONS Figure Symbol VZ1812 Series L 4.50  0.20 mm W 3.20  0.20 mm T 2.00 mm (max.) Ts 0.5  0.30 mm Terminal electrode：Ni / Sn electrode

Page 3 of 7 ASC_VZ1812 Green Series- V1 Aug. 2018 DEVICE RATING AND SPECIFICATIONS Part Number MAXIMUM RATINGS SPECIFICATIONS Max. Continuous Working Voltage Maximum Non- Repetitive Surge Current (8/20μs) Maximum Non- Repetitive Surge Energy (10/1000μs) Max. Claming Voltage at Specified Current (8/20μs) Nominal Voltage At 1mA (DC) Current Typical Capacitance @1KHz VM(DC) VM(AC) ITM WTM Vc VN(DC)Min. VN(DC)Max. C (V) (V) (A) (J) (V) (V) (V) (pF) VZ1812M180CGT 18 14 800 2.3 39 21.6 26.4 3500 VZ1812M300CGT 30 25 800 3.7 65 35.1 42.9 2350 VZ1812M380AGT 38 30 500 3.5 77 42.3 51.7 2200 VZ1812M380CGT 38 30 800 4.2 77 42.3 51.7 1600 VZ1812M450AGT 45 35 500 4.2 90 50.4 61.6 1000 VZ1812M450CGT 45 35 800 5.0 90 50.4 61.6 1200 VZ1812M127AGT 127 95 600 4.2 270 135.0 165 330 STANDARD TESTING CONDITION Unless otherwise specified  Temperature：15 ~ 35C  Humidity：25%RH ~ 85%RH  Atmospheric pressure：86kPa ~ 106kPa

Page 4 of 7 ASC_VZ1812 Green Series- V1 Aug. 2018 Chip varistor SPECIFICATION 1. Electrical Reliability Test item Test condition / Test method Specification High temperature storage +125±3℃ for 1000 hours Measurement to be made after keeping at room temp. for 24 ±2hr △V at 1mA ＜ 10% Low temperature storage -40±3℃ for 1000 hours Measurement to be made after keeping at room temp. for 24 ±2h △V at 1mA ＜ 10% Humidity storage 40±2℃ , 90 ~95%RH for 500 hours Measurement to be made after keeping at room temp. for 24 ±2h △V at 1mA ＜ 10% Temperature cycles Times：5 cycles Step Temp.(℃) Time(min.) 1 -55±3 30±3 2 room temp. 2 ~3 3 +125±3℃ 30±2 4 room temp. 2~3 Measurement to be made after keeping axt room temp. for 24 ±2h △V at 1mA ＜ 10% 2. Mechanical Reliability Test item Test condition / Test method Specification Solderability Solder temp.：230±5C Immersion time：2±0.5 sec Immersion and emersion rates：25mm/s Min 90% electrode shall be covered with solder. Resistance to Soldering Heat Pre-heating：120~ 150℃ , 60 sec Solder temp.：260±5C Immersion time：10±1 sec Measurement to be made after keeping at room temp. for 24 ±2h △V at 1mA ＜ 10% Disappearance of electrode due to immersion into solder shall not exceed 25% of edges of each electrode. Adhesive Strength of Termination Solder chip on PCB and applied 0805/1206/1210/1812/2220 Series: 10N(1Kgf) for 10 sec No visible damage 0402/0603 Series: 5N(0.5Kgf) for 10 sec Vibration Solder chip on PCB. Frequency：10 Hz～55 Hz～10 Hz (1min) Oscillation amplitude：1.5 mm Times：2 hrs in each of three perpendicular direction No visible damage Bending Test The middle part of substrate shall be pressurized by means of the pressurizing rod at a rate of 1mm per second until the deflection becomes 1 mm and then the pressure shall be maintained for 5 sec.. No visible damage △V at 1mA ＜ 10%

Page 5 of 7 ASC_VZ1812 Green Series- V1 Aug. 2018 SOLDERING CONDITION Typical examples of soldering processes that provide reliable joints without any damage are given in figure below: Infrared soldering profile ORDERING CODE VZ 1812 M 180 A G T Type Code Chip Size Style Rated Voltage Capacitance Tolerance Termination Packing Internal Code VZ: Walsin Varistor 1812 = 1.8 * 1.2 inch M: Multilayer 090 = 9V 140 = 14V 180 = 18V 127= 127V A: Standard C: High Current G: Green Material T: Reeled B: Bulk Blank: None N: New item

Page 6 of 7 ASC_VZ1812 Green Series- V1 Aug. 2018 PACKAGING Carrier Tape specifications (unit :mm) and Packaging quantity Reel dimensions A B C Index A B C Dimension (mm) 178 60.0 13.5

Page 7 of 7 ASC_VZ1812 Green Series- V1 Aug. 2018 CAUTION OF HANDLING Limitation of Applications Please contact us before using our products for the applications listed below which require especially high reliability for the prevention of defects, which might directly cause damage to the third party’s life, body or property. (1) Aircraft equipment (2) Aerospace equipment (3) Undersea equipment (4) Medical equipment (5) Traffic signal equipment (6) Applications of similar complexity and /or reliability requirements to the applications listed in the above. Storage condition (1) Products should be used in 6 months from the day of WALSIN outgoing inspection , which can be confirmed. (2) Storage environment condition.  Products should be storage in the warehouse on the following conditions.  Temperature : -10 to +40C  Humidity : 30 to 70% relative humidity  Don’t keep products in corrosive gases such as sulfur. Ch lorine gas or acid or it may cause oxidization of electrode, resulting in poor solderability.  Products should be storage on the palette for the prevention of the influence from humidity, dust and son on.  Products should be storage in the warehouse without heat shock, vibration, direct sunlight and so on.  Products should be storage under the airtight packaged condition.

Page 1 of 7 ASC_VZ2220 Green Series- V1 Aug. 2018 MULTILAYER CHIP VARISTOR For Surge Protection Size 2220 VZ2220 Green Material Series *Contents in this sheet are subject to change without prior notice.

Page 2 of 7 ASC_VZ2220 Green Series- V1 Aug. 2018 Walsin Multilayer Chip Varistor is a family of Transient Voltage Surge Suppression products.Today , electronic circuits are becoming smaller and more sentive to external interference. Walsin Multilayer Chip Varistor is designed to protect components from destruction of transients and ESD(Electronic Static Discharge). T he wide operating voltage and energy rage make Walsin Multilayer Chip Varistor suitable for numerous applications on I/O protection , Vcc protectiion , Keyboard protection , LCD protection , Sensor protection…etc. The Walsin Chip Varistor is manufactured b y Multilayer fabrication technology providing excellent voltage clamping ability and is supplied in leadless , surface mount form , compatible with modern reflow and wave soldering procedures.

  1. Multilayer Fabrication Technology 2. Small size ( 0402, 0603, 0805 and 1206 Available ) 3. –40℃ to +125℃ Operating Temperature Range 4. Operating Voltage Range (DC ) from 5.5V~85V 5. Able to withstand high surge current 6. Bi-directional Clamping Characteristic 7. Low Capacitance Chip Varistor Types Available 8. Environmentally conscious design
  2. Protection of cellular phones, PDA, High Speed Data Line…etc. 2. ESD Protection for components sensitive to IEC 61000-4-2, Provides Circuit Board Transient Voltage Protection for Transistors. 3. Protection of Video & Audio Ports. DIMENSIONS Figure Symbol VZ2220 Series L 5.70  0.20 mm W 5.00  0.20 mm T 2.50 mm (max.) Ts 0.50  0.30 mm Terminal electrode：Ni / Sn electrode

Page 3 of 7 ASC_VZ2220 Green Series- V1 Aug. 2018 DEVICE RATING AND SPECIFICATIONS Part Number MAXIMUM RATINGS SPECIFICATIONS Max. Continuous Working Voltage Maximum Non- Repetitive Surge Current (8/20μs) Maximum Non- Repetitive Surge Energy (10/1000μs) Max. Claming Voltage at Specified Current (8/20μs) Nominal Voltage At 1mA (DC) Current Typical Capacitance @1KHz VM(DC) VM(AC) ITM WTM Vc VN(DC)Min. VN(DC)Max. C (V) (V) (A) (J) (V) (V) (V) (pF) VZ2220M140CGT 14 11 1200 5.4 30 15.3 20.7 10500 VZ2220M180CGT 18 14 1200 5.8 39 21.6 26.4 8500 VZ2220M220AGT 22 17 1000 3.8 44 24.3 29.7 6600 VZ2220M220CGT 22 17 1200 7.2 44 24.3 29.7 8300 VZ2220M260AGT 26 20 1000 4.3 54 29.7 36.3 6300 VZ2220M260CGT 26 20 1200 7.8 54 29.7 36.3 8000 VZ2220M300AGT 30 25 1000 5.5 65 35.1 42.9 6000 VZ2220M300CGT 30 25 1200 9.6 65 35.1 42.9 7500 VZ2220M380AGT 38 30 1000 6.3 77 42.3 51.7 4000 VZ2220M380CGT 38 30 1200 12.0 77 42.3 51.7 4600 VZ2220M450CGT 45 35 1200 12.0 90 50.4 61.6 3500 VZ2220M560AGT 56 40 1000 8.8 110 61.2 74.8 2000 STANDARD TESTING CONDITION Unless otherwise specified  Temperature：15 ~ 35C  Humidity：25%RH ~ 85%RH  Atmospheric pressure：86kPa ~ 106kPa

Page 4 of 7 ASC_VZ2220 Green Series- V1 Aug. 2018 Chip varistor SPECIFICATION 1. Electrical Reliability Test item Test condition / Test method Specification High temperature storage +125±3℃ for 1000 hours Measurement to be made after keeping at room temp. for 24 ±2hr △V at 1mA ＜ 10% Low temperature storage -40±3℃ for 1000 hours Measurement to be made after keeping at room temp. for 24 ±2h △V at 1mA ＜ 10% Humidity storage 40±2℃ , 90 ~95%RH for 500 hours Measurement to be made after keeping at room temp. for 24 ±2h △V at 1mA ＜ 10% Temperature cycles Times：5 cycles Step Temp.(℃) Time(min.) 1 -55±3 30±3 2 room temp. 2 ~3 3 +125±3℃ 30±2 4 room temp. 2~3 Measurement to be made after keeping axt room temp. for 24 ±2h △V at 1mA ＜ 10% 2. Mechanical Reliability Test item Test condition / Test method Specification Solderability Solder temp.：230±5C Immersion time：2±0.5 sec Immersion and emersion rates：25mm/s Min 90% electrode shall be covered with solder. Resistance to Soldering Heat Pre-heating：120~ 150℃ , 60 sec Solder temp.：260±5C Immersion time：10±1 sec Measurement to be made after keeping at room temp. for 24 ±2h △V at 1mA ＜ 10% Disappearance of electrode due to immersion into solder shall not exceed 25% of edges of each electrode. Adhesive Strength of Termination Solder chip on PCB and applied 0805/1206/1210/1812/2220 Series: 10N(1Kgf) for 10 sec No visible damage 0402/0603 Series: 5N(0.5Kgf) for 10 sec Vibration Solder chip on PCB. Frequency：10 Hz～55 Hz～10 Hz (1min) Oscillation amplitude：1.5 mm Times：2 hrs in each of three perpendicular direction No visible damage Bending Test The middle part of substrate shall be pressurized by means of the pressurizing rod at a rate of 1mm per second until the deflection becomes 1 mm and then the pressure shall be maintained for 5 sec.. No visible damage △V at 1mA ＜ 10%

Page 5 of 7 ASC_VZ2220 Green Series- V1 Aug. 2018 SOLDERING CONDITION Typical examples of soldering processes that provide reliable joints without any damage are given in figure below: Infrared soldering profile ORDERING CODE VZ 2220 M 140 A G T Type Code Chip Size Style Rated Voltage Capacitance Tolerance Termination Packing Internal Code VZ: Walsin Varistor 2220 = 2.2 * 2.0 inch M: Multilayer 140 = 14V 180 = 18V 560 = 56V A: Standard C: High Current G: Green Material T: Reeled B: Bulk Blank: None N: New item

Page 6 of 7 ASC_VZ2220 Green Series- V1 Aug. 2018 PACKAGING Carrier Tape specifications and Packaging quantity Reel dimensions A B C Standard packaging” 1000pcs Index A B C Dimension (mm) 178 60.0 13.5

Page 7 of 7 ASC_VZ2220 Green Series- V1 Aug. 2018 CAUTION OF HANDLING Limitation of Applications Please contact us before using our products for the applications listed below which require especially high reliability for the prevention of defects, which might directly cause damage to the third party’s life, body or property. (1) Aircraft equipment (2) Aerospace equipment (3) Undersea equipment (4) Medical equipment (5) Traffic signal equipment (6) Applications of similar complexity and /or reliability requirements to the applications listed in the above. Storage condition (1) Products should be used in 6 months from the day of WALSIN outgoing inspection, which can be confirmed. (2) Storage environment condition.  Products should be storage in the warehouse on the following conditions.  Temperature : -10 to +40C  Humidity : 30 to 70% relative humidity  Don’t keep products in corrosive gases such as sulfur. Ch lorine gas or acid or it may cause oxidization of electrode, resulting in poor solderability.  Products should be storage on the palette for the prevention of the influence from humidity, dust and son on.  Products should be storage in the warehouse without heat shock, vibration, direct sunlight and so on.  Products should be storage under the airtight packaged condition.