SB4020CT WTE | Alldatasheet

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Features

 S c h o t t k y B a r r i e r C h i p B  Guard Ring for Transient Protection  Low Forward Voltage Drop C  L o w P o w e r L o s s , H i g h E f f i c i e n c y  H i g h S u r g e C u r r e n t C a p a b i l i t y G A  Epoxy Meets UL 94V-0 Classification  Ideally Suited for Use in High Frequency PIN1 2 3 SMPS, Inverters and As Free Wheeling Diodes D M e c h a n i c a l D a t a F E  Case: TO-220, Molded Plastic  Terminals: Plated Leads Solderable per P MIL-STD-202, Method 208  P o l a r i t y : S e e D i a g r a m I  Weight: 1.9 grams (approx.)  Mounting Position: Any H L  Mounting Torque: 0.6 N.m Max.  Lead Free: For RoHS / Lead Free Version, Add “-LF” Suffix to Part Number, See Page 4 P I N 1 P I N 2 J P I N 3 C a s e K Maximum Ratings and Electrical Characteristics @TA=25°C unless otherwise specified Single Phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. Characteristic Symbol SB 4020CT SB 4030CT SB 4040CT SB 4045CT SB 4050CT SB 4060CT SB 4080CT SB 40100CT Unit Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage VRRM VRWM VR 20 30 40 45 50 60 80 100 V RMS Reverse Voltage VR(RMS) 14 21 28 32 35 42 56 70 V Average Rectified Output Current Total Device C = 1 0 0 ° C Per Diode IO 40 20 A Non-Repetitive Peak Forward Surge Current 8.3ms Single Half Sine-Wave Superimposed on Rated Load (JEDEC Method) I FSM 250 A Forward Voltage per diode @I F = 20A, TJ = 25°C @IF = 20A, TJ = 125°C VFM 0.70 0.60 0.75 0.65 0.85 0.75 V P e a k R e v e r s e C u r r e n t @ TJ = 25°C At Rated DC Blocking Voltage @T J = 100°C IRM 1.0 20 mA Typical Junction Capacitance (Note 1) CJ 1100 650 pF Thermal Resistance Junction to Ambient per diode Thermal Resistance Junction to Case per diode R ǀJA RǀJC 1.5 °C/W Operating and Storage Temperature Range T J, TSTG -55 to +150 °C SB4020CT – SB40100CT 40A DUAL SCHOTTKY BARRIER RECTIFIER WON-TOP ELECTRONICS TO-220 Dim Min Max A 13.90 15.90 B 9.80 10.70 C 2.54 3.43 D 3.56 4.56 E 12.70 14.73 F 0.51 0.96 G 3.55 Ø 4.09 Ø H 5.75 6.85 I 4.16 5.00 J 2.03 2.92 K 0.30 0.65 L 1.14 1.40 P 2.29 2.79 All Dimensions in mm

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SB4020CT – SB40100CT WON-TOP ELECTRONICS TC, CASE TEMPERATURE (°C) Fig. 1 Forward Current Derating Curve 15 30 45 60 75 90 105 120 135 150 I(AV), AVERAGE FORWARD RECTIFIED CURRENT (A) Resistive or Inductive Load VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteristics 0.1 1.0 100 IF, INSTANTANEOUS FORWARD CURRENT (A) NUMBER OF CYCLES AT 60Hz Fig. 3 Forward Surge Current Derating Curve 10 100 100 150 200

250 IFSM, PEAK FORWARD SURGE CURRENT (A)

PERCENT OF RATED PEAK REVERSE VOLTAGE (%) Fig. 4 Typical Reverse Characteristics 0.001 0.01 0.1 1.0 100 IR, INSTANTANEOUS REVERSE CURRENT (mA) Single Half-Sine-Wave JEDEC Method 0.1 VR, DC REVERSE VOLTAGE (V) Fig. 6 Typical Junction Capacitance 1 10 100 CJ, JUNCTION CAPACITANCE (pF) f = 1MHz 600 1200 1800 2400 3000 IF(AV), AVERAGE FORWARD CURRENT (A) Fig. 5 Forward Power Dissipation PD, POWER DISSIPATION (W) Pulse Width = 300µs 1% Duty Cycle TJ = 25°C 20 40 60 80 100 120 140 TJ = 25°C TJ = 100°C TJ = 125°C 4050CT – 40100CT 4020CT – 4045CT 4080CT – 40100CT 4020CT – 4045CT 4050CT – 4060CT 5 10 15 20 25 4020CT – 4045CT 4080CT – 40100CT DC, TJ = 150°C Per Diode 4050CT – 4060CT

© W o n - T o p E l e c t r o n i c s C o . , L t d . www.wontop.com Revision: September, 2012 3 MARKING INFORMATION PACKAGING INFORMATION Tube Size L x W x H (mm) Quantity (PCS) Inner Box Size L x W x H (mm) Quantity (PCS) Carton Size L x W x H (mm) Quantity (PCS) Approx. Gross Weight (KG) 525 x 31 x 6 50 555 x 145 x 95 2,000 572 x 306 x 218 8,000 19.0 RECOMMENDED SCREW MOUNTING ARRANGEMENT SB4020CT – SB40100CT WON-TOP ELECTRONICS Note: 1. Anti-static tube, water clear color. BULK SB40xxCT = Device Number xx = 20, 30, 40, 45, 50, 60, 80 or 100 Polarity = As Marked on Body Plain Washer Insulating Bushing Rectifier Insulator Heatsink Compression Washe r 4-40 HEX Nut Recommended isolated mounting when screw is at heatsink potential. 4-40 hardware is used. Screw should not be tightened with any type of air-forced torque or equipment that may cause high impact on device package. The insulating bushing inside the mounting hole will insure the screw threads do not contact the metal base. The interface should apply a layer of thermal grease or a highly conductive thermal pad for better heat dissipation. 4-40 PAN or HEX Head Screw SB40xxCT

w w w . w o n t o p . c o m © W o n - T o p E l e c t r o nics Co., Ltd.

4 R e v i s i o n : S eptember, 2012

WON-TOP ELECTRONICS and are registered trademarks of Won- Top Electronics Co., Ltd (WTE). WTE has checked all information carefully and believes it to be correct and accurate. However, WTE cannot assume any responsibility for inaccuracies. Furthermore, this information does not give the purchaser of semiconductor devices any license under patent rights to manufacturer. WTE reserves the right to change any or all information herein without further notice. WARNING: DO NOT USE IN LIFE SUPPORT EQUIPMENT. WTE power semiconductor products are not authorized for use as critical components in life support devices or systems without the express written approval. We power your everyday. Won-Top Electronics Co., Ltd. No. 44 Yu Kang North 3rd Road, Chine Chen Dist., Kaohsiung 806, Taiwan Phone: 886-7-822-5408 or 886-7-822-5410 Fax: 886-7-822-5417 Email: sales@wontop.com Internet: http://www.wontop.com SB4020CT – SB40100CT WON-TOP ELECTRONICS

ORDERING INFORMATION

Product No. Package Type Shipping Quantity SB4020CT TO-220 50 Units/Tube SB4030CT TO-220 50 Units/Tube SB4040CT TO-220 50 Units/Tube SB4045CT TO-220 50 Units/Tube SB4050CT TO-220 50 Units/Tube SB4060CT TO-220 50 Units/Tube SB4080CT TO-220 50 Units/Tube SB40100CT TO-220 50 Units/Tube 1. Shipping quantity given is for minimum packing quantity only. For minimum order quantity, please consult the Sales Department. 2. To order RoHS / Lead Free version (with Lead Free finish), add “-LF” suffix to part number above. For example, SB4020CT-LF.