SB4020FCT WTE | Alldatasheet

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Technical content

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  C a s e : I T O - 2 2 0 , F u l l M o l d e d P l a s t i c  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 J PIN 3 PIN 2 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 4020FCT SB 4030FCT SB 4040FCT SB 4045FCT SB 4050FCT SB 4060FCT SB 4080FCT SB 40100FCT 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 4.0 °C/W RMS Isolation Voltage, t = 1 min VISO 1500 V Operating and Storage Temperature Range T J, TSTG -55 to +150 °C SB4020FCT – SB40100FCT 40A DUAL SCHOTTKY BARRIER RECTIFIER WON-TOP ELECTRONICS ITO-220 Dim Min Max A 14.60 15.40 B 9.70 10.30 C 2.55 2.85 D — 4.16 E 13.00 13.80 F 0.50 0.75 G 3.00 Ø 3.50 Ø H 6.30 6.90 I 4.20 4.80 J 2.50 2.90 K 0.50 0.75 L 2.60 3.30 P 2.29 2.79 All Dimensions in mm

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SB4020FCT – SB40100FCT 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 4050FCT – 40100FCT 4020FCT – 4045FCT 4080FCT – 40100FCT 4020FCT – 4045FCT 4050FCT – 4060FCT 5 10 15 20 25 4020FCT – 4045FCT 4080FCT – 40100FCT DC, TJ = 150°C Per Diode 4050FCT – 4060FCT

© 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 SB4020FCT – SB40100FCT WON-TOP ELECTRONICS Note: 1. Anti-static tube, water clear color. BULK SB40xxFCT = Device Number xx = 20, 30, 40, 45, 50, 60, 80 or 100 Polarity = As Marked on Body SB40xxFCT Plain Washer Rectifier Heatsink Conical Washe r 6-32 HEX Nut The full molded plastic package affords a major reduction of hardware as compared to a standard TO-220 package. However, precautions should be made in mounting procedure. A conical washer should be used to apply proper force to the device. Screw should not be tightened with any type of air-forced torque or equipment that may cause crack on device package. A layer of thermal grease or thermal pad in the interface will be considerably helpful for heat dissipation. 6-32 HEX Head Screw

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 SB4020FCT – SB40100FCT WON-TOP ELECTRONICS

ORDERING INFORMATION

Product No. Package Type Shipping Quantity SB4020FCT ITO-220 50 Units/Tube SB4030FCT ITO-220 50 Units/Tube SB4040FCT ITO-220 50 Units/Tube SB4045FCT ITO-220 50 Units/Tube SB4050FCT ITO-220 50 Units/Tube SB4060FCT ITO-220 50 Units/Tube SB4080FCT ITO-220 50 Units/Tube SB40100FCT ITO-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, SB4020FCT-LF.