HCNW3120-000E

HCPL-3120-560E AVAGO | Alldatasheet

Document overview

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Technical content

Features

• 2.5 A maximum peak output current
• 2.0 A minimum peak output current
• 25 kV/µs minimum Common Mode Rejection (CMR) at VCM = 1500 V
• 0.5 V maximum low level output voltage (VOL) Eliminates need for negative gate drive
• ICC = 5 mA maximum supply current
• Under Voltage Lock-Out protection (UVLO) with hysteresis
• Wide operating VCC range: 15 to 30 Volts
• 500 ns maximum switching speeds
• Industrial temperature range: -40°C to 100°C
• SafetyApproval: UL Recognized 3750 Vrms for 1 min. for HCPL-3120/J312 5000 Vrms for 1 min. for HCNW3120 CSA Approval IEC/EN/DIN EN 60747-5-2 Approved VIORM = 630 Vpeak for HCPL-3120 (Option 060) VIORM = 891 Vpeak for HCPL-J312 VIORM = 1414 Vpeak for HCNW3120

Applications

• IGBT/MOSFET gate drive
• AC/Brushless DC motor drives
• Industrial inverters
• Switch mode power supplies HCPL-3120/J312, HCNW3120

2.5 Amp Output Current IGBT Gate Drive Optocoupler

Lead (Pb) Free RoHS 6 fully compliant RoHS 6 fully compliant options available; -xxxE denotes a lead-free product CAUTION: It is advised that normal static precautions be taken in handling and assembly of this component to prevent damage and/or degradation which may be induced by ESD.

Description

The HCPL-3120 contains a GaAsP LED while the HCPL- J312 and the HCNW3120 contain an AlGaAs LED. The LED is optically coupled to an integrated circuit with a power output stage. These optocouplers are ideally suited for driving power IGBTs and MOSFETs used in motor control inverter applications. The high operating voltage range of the output stage provides the drive voltages required by gate controlled devices. The voltage and current supplied by these optocouplers make them ideally suited for directly driving IGBTs with ratings up to 1200 V/100 A. For IGBTs with higher ratings, the HCPL-3120 series can be used to drive a discrete power stage which drives the IGBT gate. The HCNW3120 has the highest in- sulation voltage of VIORM = 1414 Vpeak in the IEC/EN/DIN EN 60747-5-2. The HCPL-J312 has an insulation voltage of VIORM = 891 Vpeak and the VIORM = 630 Vpeak is also available with the HCPL-3120 (Option 060). A 0.1 µF bypass capacitor must be connected between pins 5 and 8. TRUTH TABLE LED VCC - VEE “POSITIVE GOING” (i.e., TURN-ON) VCC - VEE “NEGATIVE GOING” (i.e., TURN-OFF) VO OFF 0 - 30 V 0 - 30 V LOW ON 0 - 11 V 0 - 9.5 V LOW ON 11 - 13.5 V 9.5 - 12 V TRANSITION ON 13.5 - 30 V 12 - 30 V HIGH Functional Diagram SHIELD N/C CATHODE ANODE N/C VCC VO VO VEE SHIELD N/C CATHODE ANODE N/C VCC N/C VO VEE HCNW3120HCPL-3120/J312

Part Number HCPL-3120 HCPL-J312 HCNW3120 HCPL-3150* Output Peak Current ( IO) 2.5 A 2.5 A 2.5 A 0.6 A IEC/EN/DIN EN VIORM = 630 Vpeak VIORM = 891 Vpeak VIORM = 1414 Vpeak VIORM = 630 Vpeak 60747-5-2 Approval (Option 060) (Option 060) *The HCPL-3150 Data sheet available. Contact Avago sales representative or authorized distributor.

Ordering Information

HCPL-3120 and HCPL-J312 are UL recognized with 3750 Vrms for 1 minute per UL1577. HCNW3120 is UL Recognized with 5000 Vrms for 1 minute per UL1577. Option Part RoHS Non RoHS Surface Gull Tape IEC/EN/DIN Number Compliant Compliant Package Mount Wing & Reel EN 60747-5-2 Quantity -000E No option 50 per tube -300E #300 X X 50 per tube HCPL-3120 -500E #500 X X X 1000 per reel -060E #060 X 50 per tube -360E #360 X X X 50 per tube -560E #560 X X X X 1000 per tube -000E No option X 50 per tube HCPL-J312 -300E #300 X X X 50 per tube -500E #500 X X X X 1000 per reel -000E No option X 42 per tube HCNW3120 -300E #300 X X X 42 per tube -500E #500 X X X X 750 per reel To order, choose a part number from the part number column and combine with the desired option from the option column to form an order entry. Example 1: HCPL-3120-560E to order product of 300 mil DIP Gull Wing Surface Mount package in Tape and Reel packaging with IEC/EN/DIN EN 60747-5-2 Safety Approval in RoHS compliant. Example 2: HCPL-3120 to order product of 300 mil DIP package in tube packaging and non RoHS compliant. Option datasheets are available. Contact your Avago sales representative or authorized distributor for information. Remarks: The notation ‘#XXX’ is used for existing products, while (new) products launched since 15th July 2001 and RoHS compliant option will use ‘-XXXE’ . 300mil DIP-8 300mil DIP-8 400mil DIP-8

HCPL-3120 Outline Drawing (Standard DIP Package) HCPL-3120 Gull Wing Surface Mount Option 300 Outline Drawing 1.080 ± 0.320 (0.043 ± 0.013) 2.54 ± 0.25 (0.100 ± 0.010) 0.51 (0.020) MIN. 0.65 (0.025) MAX. 4.70 (0.185) MAX. 2.92 (0.115) MIN. 5° TYP. 0.254 + 0.076 - 0.051 (0.010+ 0.003) - 0.002) 7.62 ± 0.25 (0.300 ± 0.010) 6.35 ± 0.25 (0.250 ± 0.010) 9.65 ± 0.25 (0.380 ± 0.010) A XXXXZ YYWW DATE CODE DIMENSIONS IN MILLIMETERS AND (INCHES). 5678 4321 OPTION CODE*TYPE NUMBER * MARKING CODE LETTER FOR OPTION NUMBERS. "V" = OPTION 060 OPTION NUMBERS 300 AND 500 NOT MARKED. NOTE: FLOATING LEAD PROTRUSION IS 0.25 mm (10 mils) MAX. 3.56 ± 0.13 (0.140 ± 0.005) 0.635 ± 0.25 (0.025 ± 0.010) 12° NOM. 9.65 ± 0.25 (0.380 ± 0.010) 0.635 ± 0.130 (0.025 ± 0.005) 7.62 ± 0.25 (0.300 ± 0.010) 5678 4321 9.65 ± 0.25 (0.380 ± 0.010) 6.350 ± 0.25 (0.250 ± 0.010) 1.016 (0.040) 1.27 (0.050) 10.9 (0.430) 2.0 (0.080) LAND PATTERN RECOMMENDATION 1.080 ± 0.320 (0.043 ± 0.013) 3.56 ± 0.13 (0.140 ± 0.005) 1.780 (0.070) MAX.1.19 (0.047) MAX. 2.54 (0.100) BSC DIMENSIONS IN MILLIMETERS (INCHES). LEAD COPLANARITY = 0.10 mm (0.004 INCHES). NOTE: FLOATING LEAD PROTRUSION IS 0.25 mm (10 mils) MAX. 0.254 + 0.076 - 0.051 (0.010+ 0.003) - 0.002)

1.080 ± 0.320 (0.043 ± 0.013) 2.54 ± 0.25 (0.100 ± 0.010) 0.51 (0.020) MIN. 0.65 (0.025) MAX. 4.70 (0.185) MAX. 2.92 (0.115) MIN. 5°TYP. 0.254 + 0.076 - 0.051 (0.010 + 0.003) - 0.002) 7.62 ± 0.25 (0.300 ± 0.010) 6.35 ± 0.25 (0.250 ± 0.010) 9.80 ± 0.25 (0.386 ± 0.010) A XXXX YYWW DATE CODE DIMENSIONS IN MILLIMETERS AND (INCHES). 5678 4321 TYPE NUMBER OPTION NUMBERS 300 AND 500 NOT MARKED. NOTE: FLOATING LEAD PROTRUSION IS 0.25 mm (10 mils) MAX. 3.56 ± 0.13 (0.140 ± 0.005) 0.635 ± 0.25 (0.025 ± 0.010) 12°NOM. 9.65 ± 0.25 (0.380 ± 0.010) 0.635 ± 0.130 (0.025 ± 0.005) 7.62 ± 0.25 (0.300 ± 0.010) 5678 4321 9.80 ± 0.25 (0.386 ± 0.010) 6.350 ± 0.25 (0.250 ± 0.010) 1.016 (0.040) 1.27 (0.050) 10.9 (0.430) 2.0 (0.080) LAND PATTERN RECOMMENDATION 1.080 ± 0.320 (0.043 ± 0.013) 3.56 ± 0.13 (0.140 ± 0.005) 1.780 (0.070) MAX.1.19 (0.047) MAX. 2.54 (0.100) BSC DIMENSIONS IN MILLIMETERS (INCHES). LEAD COPLANARITY = 0.10 mm (0.004 INCHES). NOTE: FLOATING LEAD PROTRUSION IS 0.5 mm (20 mils) MAX. 0.254 + 0.076 - 0.051 (0.010 + 0.003) - 0.002) Package Outline Drawings HCPL-J312 Outline Drawing (Standard DIP Package) HCPL-J312 Gull Wing Surface Mount Option 300 Outline Drawing

HCNW3120 Outline Drawing (8-Pin Wide Body Package) HCNW3120 Gull Wing Surface Mount Option 300 Outline Drawing 5678 4321 11.15 ± 0.15 (0.442 ± 0.006) 1.78 ± 0.15 (0.070 ± 0.006) 5.10 (0.201)MAX. 1.55 (0.061) MAX. 2.54 (0.100) TYP. DIMENSIONS IN MILLIMETERS (INCHES). NOTE: FLOATING LEAD PROTRUSION IS 0.25 mm (10 mils) MAX. 7° TYP. 0.254 + 0.076 - 0.0051 (0.010+ 0.003) - 0.002) 11.00 (0.433) 9.00 ± 0.15 (0.354 ± 0.006) MAX. 10.16 (0.400) TYP. A HCNWXXXX YYWW DATE CODE TYPE NUMBER 0.51 (0.021) MIN. 0.40 (0.016) 0.56 (0.022) 3.10 (0.122) 3.90 (0.154) 1.00 ± 0.15 (0.039 ± 0.006) 7° NOM. 12.30 ± 0.30 (0.484 ± 0.012) 0.75 ± 0.25 (0.030 ± 0.010) 11.00 (0.433) 5678 4321 11.15 ± 0.15 (0.442 ± 0.006) 9.00 ± 0.15 (0.354 ± 0.006) 1.3 (0.051) 13.56 (0.534) 2.29 (0.09) LAND PATTERN RECOMMENDATION 1.78 ± 0.15 (0.070 ± 0.006) 4.00 (0.158)MAX. 1.55 (0.061) MAX. 2.54 (0.100) BSC DIMENSIONS IN MILLIMETERS (INCHES). LEAD COPLANARITY = 0.10 mm (0.004 INCHES). NOTE: FLOATING LEAD PROTRUSION IS 0.25 mm (10 mils) MAX. 0.254 + 0.076 - 0.0051 (0.010+ 0.003) - 0.002) MAX.

Recommended Pb-Free IR Profile Solder Reflow Temperature Profile TIME (SECONDS) TEMPERATURE (°C) 200 100 50 150100 200 250 300 SEC. 50 SEC. SEC. 160 °C 140 °C 150 °C PEAK TEMP. 245 °C PEAK TEMP. 240 °C PEAK TEMP. 230 °C SOLDERING TIME 200 °C PREHEATING TIME 150 °C, 90 + 30 SEC. 2.5 C ± 0.5 °C/SEC. TIGHT TYPICAL LOOSEROOM TEMPERATURE PREHEATING RATE 3 °C + 1 °C/–0.5 °C/SEC. REFLOW HEATING RATE 2.5 °C ± 0.5 °C/SEC. NOTE: NON-HALIDE FLUX SHOULD BE USED. 217 °C RAMP-DOWN 6 °C/SEC. MAX. RAMP-UP 3 °C/SEC. MAX. 150 - 200 °C * 260 +0/-5 °C t 25 °C to PEAK 60 to 150 SEC. 15 SEC. TIME WITHIN 5 °C of ACTUAL PEAK TEMPERATUREtp ts PREHEAT 60 to 180 SEC. tL TL Tsmax Tsmin Tp TIME TEMPERATURE NOTES: THE TIME FROM 25 °C to PEAK TEMPERATURE = 8 MINUTES MAX. Tsmax = 200 °C, Tsmin = 150 °C NOTE: NON-HALIDE FLUX SHOULD BE USED. * RECOMMENDED PEAK TEMPERATURE FOR WIDEBODY 400mils PACKAGE IS 245 °C

Agency/Standard HCPL-3120 HCPL-J312 HCNW3120 Underwriters Laboratory (UL) Compliant Compliant Compliant Recognized under UL 1577, Component Recognition Program, Category, File E55361 Canadian Standards Association (CSA) File CA88324, Compliant Compliant Compliant per Component Acceptance Notice #5 IEC/EN/DIN EN 60747-5-2 Compliant Compliant Compliant Option 060 Insulation and Safety Related Specifications Value HCPL- HCPL- HCNW Parameter Symbol 3120 J312 3120 Units Conditions Minimum External L(101) 7.1 7.4 9.6 mm Measured from input terminals to output Air Gap (Clearance) terminals, shortest distance through air. Minimum External L(102) 7.4 8.0 10.0 mm Measured from input terminals to output Tracking (Creepage) terminals, shortest distance path along body. Minimum Internal 0.08 0.5 1.0 mm Insulation thickness between emitter Plastic Gap and detector; also known as distance (Internal Clearance) through insulation. Tracking Resistance CTI >175 >175 >200 Volts DIN IEC 112/VDE 0303 Part 1 (Comparative Tracking Index) Isolation Group IIIa IIIa IIIa Material Group (DIN VDE 0110, 1/89, Table 1)

IEC/EN/DIN EN 60747-5-2 Insulation Related Characteristics HCPL-3120 Description Symbol Option 060 HCPL-J312 HCNW3120 Unit Installation classification per DIN VDE 0110/1.89, Table 1 for rated mains voltage ≤150 V rms I-IV I-IV I-IV for rated mains voltage ≤300 V rms I-IV I-IV I-IV for rated mains voltage ≤450 V rms I-III I-III I-IV for rated mains voltage ≤600 V rms I-III I-IV for rated mains voltage ≤1000 V rms I-III Climatic Classification 55/100/21 55/100/21 55/100/21 Pollution Degree (DIN VDE 0110/1.89) 2 2 2 Maximum Working Insulation Voltage VIORM 630 891 1414 Vpeak Input to Output Test Voltage, Method b* VPR 1181 1670 2652 Vpeak VIORM x 1.875 = VPR, 100% Production Test, tm = 1 sec, Partial Discharge < 5pC Input to Output Test Voltage, Method a* VPR 945 1336 2121 Vpeak VIORM x 1.5 = VPR, Type and Sample Test, tm = 60 sec, Partial Discharge < 5pC Highest Allowable Overvoltage* VIOTM 6000 6000 8000 Vpeak (Transient Overvoltage, tini = 10 sec) Safety Limiting Values – maximum values allowed in the event of a failure, also see Figure 37. Case Temperature TS 175 175 150 °C Input Current IS INPUT 230 400 400 mA Output Power PS OUTPUT 600 600 700 mW Insulation Resistance at TS, VIO = 500 V RS ≥109 ≥109 ≥109 Ω *Refer to the IEC/EN/DIN EN 60747-5-2 section (page 1-6/8) of the Isolation Control Component Designer’s Catalog for a detailed description of Method a/b partial discharge test profiles. Note: These optocouplers are suitable for “safe electrical isolation” only within the safety limit data. Maintenance of the safety data shall be en- sured by means of protective circuits. Surface mount classification is Class A in accordance with CECC 00802. All Avago data sheets report the creepage and clearance inherent to the optocoupler component itself. These dimensions are needed as a starting point for the equipment designer when determining the circuit insula- tion requirements. However, once mounted on a printed circuit board, minimum creep-age and clearance require- ments must be met as specified for individual equipment standards. For creepage, the shortest distance path along the surface of a printed circuit board between the solder fillets of the input and output leads must be considered. There are recommended techniques such as grooves and ribs which may be used on a printed circuit board to achieve desired creepage and clearances. Creepage and clearance distances will also change depending on factors such as pollution degree and insulation level.

Recommended Operating Conditions Parameter Symbol Min. Max. Units Power Supply Voltage (VCC - VEE) 15 30 Volts Input Current (ON) HCPL-3120 7 HCPL-J312 IF(ON) 16 mA HCNW3120 10 Input Voltage (OFF) VF(OFF) -3.6 0.8 V Operating Temperature TA -40 100 °C Absolute Maximum Ratings Parameter Symbol Min. Max. Units Note Storage Temperature TS -55 125 °C Operating Temperature TA -40 100 °C Average Input Current IF(AVG) 25 mA 1 Peak Transient Input Current IF(TRAN) 1.0 A (<1 µs pulse width, 300 pps) Reverse Input Voltage HCPL-3120 VR 5 Volts HCPL-J312 5 HCNW3120 “High” Peak Output Current IOH(PEAK) 2.5 A 2 “Low” Peak Output Current IOL(PEAK) 2.5 A 2 Supply Voltage (VCC - VEE) 0 35 Volts Input Current (Rise/Fall Time) tr(IN) /tf(IN) 500 ns Output Voltage VO(PEAK) 0 VCC Volts Output Power Dissipation PO 250 mW 3 Total Power Dissipation PT 295 mW 4 Lead Solder Temperature HCPL-3120 260°C for 10 sec., 1.6 mm below seating plane HCPL-J312 HCNW3120 260°C for 10 sec., up to seating plane Solder Reflow Temperature Profile See Package Outline Drawings section

Electrical Specifications (DC) Over recommended operating conditions (TA = -40 to 100°C, for HCPL-3120, HCPL-J312 IF(ON) = 7 to 16mA, for HCNW3120 IF(ON) = 10 to 16mA, VF(OFF) = -3.6 to 0.8 V, VCC = 15 to 30 V, VEE = Ground) unless otherwise specified. Parameter Symbol Device Min. Typ.* Max. Units Test Conditions Fig. Note High Level Output IOH 0.5 1.5 A VO = (VCC - 4 V) 2, 3, 5 Current 2.0 A VO = (VCC - 15 V) 17 2 Low Level Output IOL 0.5 2.0 A VO = (VEE + 2.5 V) 5, 6, 5 Current 2.0 A VO = (VEE + 15 V) 18 2 High Level Output VOH (VCC - 4) (VCC - 3) V IO = -100 mA 1, 3, 6, 7 Voltage 19 Low Level Output VOL 0.1 0.5 V IO = 100 mA 4, 6, Voltage 20 High Level Supply ICCH 2.5 5.0 mA Output Open, 7, 8 Current IF = 7 to 16 mA Low Level Supply ICCL 2.5 5.0 mA Output Open, Current VF = -3.0 to +0.8 V Threshold Input IFLH HCPL-3120 2.3 5.0 mA IO = 0 mA, 9, 15, Current Low to HCPL-J312 1.0 VO > 5 V 21 High HCNW3120 2.3 8.0 Threshold Input VFHL 0.8 V Voltage High to Low Input Forward VF HCPL-3120 1.2 1.5 1.8 V IF = 10 mA 16 Voltage HCPL-J312 1.6 1.95 HCNW3120 Temperature ∆VF/∆TA HCPL-3120 -1.6 mV/°C IF = 10 mA Coefficient of HCPL-J312 -1.3 Forward Voltage HCNW3120 Input Reverse BVR HCPL-3120 5 V IR = 10 µA Breakdown HCPL-J312 3 IR = 100 µA Voltage HCNW3120 Input Capacitance CIN HCPL-3120 60 pF f = 1 MHz, HCPL-J312 70 VF = 0 V HCNW3120 UVLO Threshold VUVLO+ 11.0 12.3 13.5 V VO > 5 V, 22, IF = 10 mA 34 VUVLO– 9.5 10.7 12.0 UVLO Hysteresis UVLOHYS 1.6 *All typical values at TA = 25°C and VCC - VEE = 30 V, unless otherwise noted.

Switching Specifications (AC) Over recommended operating conditions (TA = -40 to 100°C, for HCPL-3120,HCPL-J312 IF(ON) = 7 to 16mA, for HCNW3120 IF(ON) = 10 to 16mA, VF(OFF) = -3.6 to 0.8 V, VCC = 15 to 30 V, VEE = Ground) unless otherwise specified. Parameter Symbol Min. Typ.* Max. Units Test Conditions Fig. Note Propagation Delay Time tPLH 0.10 0.30 0.50 µs Rg = 10 Ω, 10, 11, 16 to High Output Level Cg = 10 nF, 12, 13, Propagation Delay Time tPHL 0.10 0.30 0.50 µs f = 10 kHz, 14, 23 to Low Output Level Duty Cycle = 50% Pulse Width Distortion PWD 0.3 µs 17 Propagation Delay PDD -0.35 0.35 µs 35, 36 12 Difference Between Any (tPHL - tPLH) Two Parts Rise Time tr 0.1 µs 23 Fall Time tf 0.1 µs UVLO Turn On Delay tUVLO ON 0.8 µs VO > 5 V, IF = 10 mA 22 UVLO Turn Off Delay tUVLO OFF 0.6 VO < 5 V, IF = 10 mA Output High Level Common |CMH| 25 35 kV/µs TA = 25°C, 24 13, 14 Mode Transient Immunity IF = 10 to 16 mA, VCM = 1500 V, VCC = 30 V Output Low Level Common |CML| 25 35 kV/µs TA = 25°C, 13, 15 Mode Transient Immunity VCM = 1500 V, VF = 0 V, VCC = 30 V *All typical values at TA = 25°C and VCC - VEE = 30 V, unless otherwise noted.

Over recommended temperature (TA = -40 to 100°C) unless otherwise specified. Parameter Symbol Device Min. Typ. Max. Units Test Conditions Fig. Note Input-Output Momentary VISO HCPL-3120 3750 VRMS RH < 50%, 8, 11 Withstand Voltage** HCPL-J312 3750 t = 1 min., 9, 11 HCNW3120 5000 TA = 25°C 10, 11 Resistance RI-O HCPL-3120 1012 Ω VI-O = 500 VDC 11 (Input-Output) HCPL-J312 HCNW3120 1012 1013 TA = 25°C

1011 TA = 100°C

Capacitance CI-O HCPL-3120 0.6 pF f = 1 MHz (Input-Output) HCPL-J312 0.8 HCNW3120 0.5 0.6 LED-to-Case Thermal qLC 467 °C/W Thermocouple 28 Resistance located at center LED-to-Detector Thermal qLD 442 °C/W underside of Resistance package Detector-to-Case qDC 126 °C/W Thermal Resistance *All typicals at TA = 25°C. **The Input-Output Momentary Withstand Voltage is a dielectric voltage rating that should not be interpreted as an input-output continuous voltage rating. For the continuous voltage rating refer to your equipment level safety specification or Avago Application Note 1074 entitled “Op- tocoupler Input-Output Endurance Voltage. ” Notes: 1. Derate linearly above 70°C free-air temperature at a rate of 0.3 mA/°C. 2. Maximum pulse width = 10 µs, maximum duty cycle = 0.2%. This value is intended to allow for component tolerances for designs with IO peak minimum = 2.0 A. See Applications section for additional details on limiting IOH peak. 3. Derate linearly above 70°C free-air temperature at a rate of 4.8 mW/°C. 4. Derate linearly above 70°C free-air temperature at a rate of 5.4 mW/°C. The maximum LED junction tem-perature should not exceed 125°C. 5. Maximum pulse width = 50 µs, maximum duty cycle = 0.5%. 6. In this test VOH is measured with a dc load current. When driving capacitive loads VOH will approach VCC as IOH approaches zero amps. 7. Maximum pulse width = 1 ms, maximum duty cycle = 20%. 8. In accordance with UL1577, each optocoupler is proof tested by applying an insulation test voltage ≥4500 Vrms for 1 second (leakage detec- tion current limit, II-O ≤ 5 µA). 9. In accordance with UL1577, each optocoupler is proof tested by applying an insulation test voltage ≥4500 Vrms for 1 second (leakage detec- tion current limit, II-O ≤ 5 µA). 10. In accordance with UL1577, each optocoupler is proof tested by applying an insulation test voltage ≥6000 Vrms for 1 second (leakage detec- tion current limit, II-O ≤ 5 µA). 11. Device considered a two-terminal device: pins 1, 2, 3, and 4 shorted together and pins 5, 6, 7, and 8 shorted together. 12. The difference between tPHL and tPLH between any two HCPL-3120 parts under the same test condition. 13. Pins 1 and 4 need to be connected to LED common. 14. Common mode transient immunity in the high state is the maximum tolerable dVCM/dt of the common mode pulse, VCM, to assure that the output will remain in the high state (i.e., VO > 15.0 V). 15. Common mode transient immunity in a low state is the maximum tolerable dVCM/dt of the common mode pulse, VCM, to assure that the out- put will remain in a low state (i.e., VO < 1.0 V). 16. This load condition approximates the gate load of a 1200 V/75A IGBT. 17. Pulse Width Distortion (PWD) is defined as |tPHL-tPLH| for any given device.

Figure 24. CMR test circuit and waveforms. Figure 23. tPLH, tPHL, tr, and tf test circuit and waveforms.

10 KHz

with 1 Ω (typical) on resistance in its pull down circuit. Figure 25. Recommended LED drive and application circuit.

Figure 27. Energy dissipated in the HCPL-3120 for each IGBT switching

Figure 37. Thermal derating curve, dependence of safety limiting value with case temperature per IEC/EN/DIN EN 60747-5-2.

700 IS (mA) FOR HCPL-3120

Figure 35. The amount of delay necessary to achieve this Figure 36. The maximum dead time for the HCPL-3120 is ture range of -40°C to 100°C. and are switching identical IGBTs. Avago, Avago Technologies, and the A logo are trademarks of Avago Technologies in the United States and other countries.