VS-43CTQ100PbF, VS-43CTQ100-N3 www.vishay.com Vishay Semiconductors Schottky Rectifier, 2 x 20 A FEATURES Base 2 common cathode * 175 C TJ operation * Low forward voltage drop * High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance Anode TO-220AB Anode 2 1 Common 3 cathode * High frequency operation * Guard ring for enhanced ruggedness and long term reliability * Compliant to RoHS Directive 2002/95/EC PRODUCT SUMMARY * Designed and qualified according to JEDEC-JESD47 Package TO-220AB IF(AV) 2 x 20 A VR 100 V VF at IF 0.67 V IRM max. 11 mA at 125 C TJ 175 C Diode variation Common cathode EAS 7.50 mJ * Halogen-free according to IEC 61249-2-21 definition (-N3 only) DESCRIPTION This center tap Schottky rectifier series has been optimized for low reverse leakage at high temperature. The proprietary barrier technology allows for reliable operation up to 175 C junction temperature. Typical applications are in switching power supplies, converters, freewheeling diodes, and reverse battery protection. MAJOR RATINGS AND CHARACTERISTICS CHARACTERISTICS SYMBOL IF(AV) VALUES UNITS 40 A 100 V Rectangular waveform VRRM IFSM tp = 5 s sine 850 A VF 20 Apk, TJ = 125 C (per leg) 0.67 V TJ Range - 55 to 175 C VOLTAGE RATINGS PARAMETER SYMBOL Maximum DC reverse voltage VR Maximum working peak reverse voltage VRWM VS-43CTQ100PbF VS-43CTQ100-N3 UNITS 100 100 V ABSOLUTE MAXIMUM RATINGS PARAMETER Maximum average forward current See fig. 5 SYMBOL TEST CONDITIONS IF(AV) 50 % duty cycle at TC = 135 C, rectangular waveform VALUES UNITS 20 per leg 40 per device Following any rated load condition and with rated VRRM applied A Maximum peak one cycle non-repetitive surge current per leg See fig. 7 IFSM Non-repetitive avalanche energy per leg EAS TJ = 25 C, IAS = 0.50 A, L = 60 mH 7.50 mJ IAR Current decaying linearly to zero in 1 s Frequency limited by TJ maximum VA = 1.5 x VR typical 0.50 A Repetitive avalanche current per leg Revision: 11-Oct-11 5 s sine or 3 s rect. pulse 10 ms sine or 6 ms rect. pulse 850 275 Document Number: 94223 1 For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 VS-43CTQ100PbF, VS-43CTQ100-N3 www.vishay.com Vishay Semiconductors ELECTRICAL SPECIFICATIONS SYMBOL PARAMETER TEST CONDITIONS 20 A Maximum forward voltage drop per leg See fig. 1 VFM (1) TJ = 25 C 40 A 20 A TJ = 125 C 40 A Maximum reverse leakage current per leg See fig. 2 IRM (1) Threshold voltage VF(TO) TJ = 25 C VR = Rated VR TJ = 125 C TJ = TJ maximum Forward slope resistance rt Maximum junction capacitance per leg CT VR = 5 VDC (test signal range 100 kHz to 1 MHz) 25 C Typical series inductance per leg LS Measured lead to lead 5 mm from package body Maximum voltage rate of change dV/dt Rated VR VALUES UNITS 0.81 0.98 V 0.67 0.81 1 mA 11 0.71 V 0.43 m 1480 pF 8.0 nH 10 000 V/s VALUES UNITS - 55 to 175 C Note (1) Pulse width < 300 s, duty cycle < 2 % THERMAL - MECHANICAL SPECIFICATIONS SYMBOL PARAMETER Maximum junction and storage temperature range TEST CONDITIONS TJ, TStg Maximum thermal resistance, junction to case per leg 2.0 RthJC Maximum thermal resistance, junction to case per package DC operation 1.0 Typical thermal resistance, case to heatsink RthCS Mounting surface, smooth and greased Approximate weight Mounting torque Marking device Revision: 11-Oct-11 C/W 0.50 2 g 0.07 oz. minimum 6 (5) kgf * cm maximum 12 (10) (lbf * in) Case style TO-220AB 43CTQ100 Document Number: 94223 2 For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 VS-43CTQ100PbF, VS-43CTQ100-N3 Vishay Semiconductors 1000 1000 IR - Reverse Current (mA) IF - Instantaneous Forward Current (A) www.vishay.com 100 TJ = 175 C TJ = 125 C TJ = 25 C 10 1 0.2 100 TJ = 175 C TJ = 150 C 10 TJ = 125 C TJ = 100 C 1 TJ = 75 C 0.1 TJ = 50 C 0.01 TJ = 25 C 0.001 0.4 0.6 0.8 1.0 1.2 1.4 1.6 0 1.8 20 40 80 60 100 VFM - Forward Voltage Drop (V) VR - Reverse Voltage (V) Fig. 1 - Maximum Forward Voltage Drop Characteristics (Per Leg) Fig. 2 - Typical Values of Reverse Current vs. Reverse Voltage (Per Leg) CT - Junction Capacitance (pF) 10 000 1000 TJ = 25 C 100 0 20 40 60 80 100 VR - Reverse Voltage (V) ZthJC - Thermal Impedance (C/W) Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage (Per Leg) 10 1 PDM 0.1 0.01 0.00001 D = 0.75 D = 0.50 D = 0.33 D = 0.25 D = 0.20 Single pulse (thermal resistance) 0.0001 0.001 0.01 0.1 t1 t2 Notes: 1. Duty factor D = t1/t2 2. Peak TJ = PDM x ZthJC + TC 1 10 100 t1 - Rectangular Pulse Duration (s) Fig. 4 - Maximum Thermal Impedance ZthJC Characteristics (Per Leg) Revision: 11-Oct-11 Document Number: 94223 3 For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 VS-43CTQ100PbF, VS-43CTQ100-N3 www.vishay.com Vishay Semiconductors 20 170 Average Power Loss (W) Allowable Case Temperature (C) 180 160 DC 150 140 Square wave (D = 0.50) 80 % rated VR applied 130 120 110 D = 0.20 D = 0.25 D = 0.33 D = 0.50 D = 0.75 15 RMS limit 10 DC 5 See note (1) 100 0 0 5 10 15 20 25 30 0 5 10 15 20 25 30 IF(AV) - Average Forward Current (A) Fig. 5 - Maximum Allowable Case Temperature vs. Average Forward Current (Per Leg) Fig. 6 - Forward Power Loss Characteristics (Per Leg) IFSM - Non-Repetitive Surge Current (A) IF(AV) - Average Forward Current (A) 1000 At any rated load condition and with rated VRRM applied following surge 100 10 100 10 000 1000 tp - Square Wave Pulse Duration (s) Fig. 7 - Maximum Non-Repetitive Surge Current (Per Leg) L D.U.T. IRFP460 Rg = 25 Current monitor High-speed switch Freewheel diode + Vd = 25 V 40HFL40S02 Fig. 8 - Unclamped Inductive Test Circuit Note (1) Formula used: T = T - (Pd + Pd C J REV) x RthJC; Pd = Forward power loss = IF(AV) x VFM at (IF(AV)/D) (see fig. 6); PdREV = Inverse power loss = VR1 x IR (1 - D); IR at VR1 = 10 V Revision: 11-Oct-11 Document Number: 94223 4 For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 VS-43CTQ100PbF, VS-43CTQ100-N3 www.vishay.com Vishay Semiconductors ORDERING INFORMATION TABLE Device code VS- 43 C T Q 1 2 3 4 5 1 - Vishay Semiconductors product 2 - Current rating (40 A) 3 - Circuit configuration 100 PbF 6 7 C = Common cathode 4 - Package T = TO-220 5 - Schottky "Q" series 6 - Voltage rating (100 = 100 V) 7 - Environmental digit PbF = Lead (Pb)-free and RoHS compliant -N3 = Halogen-free, RoHS compliant, and totally lead (Pb)-free ORDERING INFORMATION (Example) PREFERRED P/N QUANTITY PER T/R MINIMUM ORDER QUANTITY PACKAGING DESCRIPTION VS-43CTQ100PbF 50 1000 Antistatic plastic tube VS-43CTQ100-N3 50 1000 Antistatic plastic tube LINKS TO RELATED DOCUMENTS Dimensions Part marking information SPICE model Revision: 11-Oct-11 www.vishay.com/doc?95222 TO-220ABPbF www.vishay.com/doc?95225 TO-220AB-N3 www.vishay.com/doc?95028 www.vishay.com/doc?95065 Document Number: 94223 5 For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Outline Dimensions Vishay Semiconductors TO-220AB DIMENSIONS in millimeters and inches A (6) E E2 OP 0.014 M B A M (7) A B Seating plane A Thermal pad (E) A1 1 Q (6) D (H1) H1 (7) C D2 (6) (6) D 2 3 D L1 (2) C Detail B D1 3xb 1 2 3 3 x b2 Detail B C E1 (6) L Base metal View A - A c Plating c1 (4) c A 2x e A2 e1 (b, b2) b1, b3 (4) Section C - C and D - D 0.015 M B A M Lead assignments Lead tip Diodes Conforms to JEDEC outline TO-220AB 1. - Anode/open 2. - Cathode 3. - Anode SYMBOL MILLIMETERS MIN. MAX. 4.25 4.65 1.14 1.40 2.56 2.92 0.69 1.01 0.38 0.97 1.20 1.73 1.14 1.73 0.36 0.61 0.36 0.56 14.85 15.25 8.38 9.02 11.68 12.88 INCHES MIN. MAX. 0.167 0.183 0.045 0.055 0.101 0.115 0.027 0.040 0.015 0.038 0.047 0.068 0.045 0.068 0.014 0.024 0.014 0.022 0.585 0.600 0.330 0.355 0.460 0.507 NOTES A A1 A2 b b1 4 b2 b3 4 c c1 4 D 3 D1 D2 6 Notes (1) Dimensioning and tolerancing as per ASME Y14.5M-1994 (2) Lead dimension and finish uncontrolled in L1 (3) Dimension D, D1 and E do not include mold flash. Mold flash shall not exceed 0.127 mm (0.005") per side. These dimensions are measured at the outermost extremes of the plastic body (4) Dimension b1, b3 and c1 apply to base metal only (5) Controlling dimensions: inches (6) Thermal pad contour optional within dimensions E, H1, D2 and E1 Document Number: 95222 Revision: 08-Mar-11 SYMBOL E E1 E2 e e1 H1 L L1 OP Q (7) (8) MILLIMETERS MIN. MAX. 10.11 10.51 6.86 8.89 0.76 2.41 2.67 4.88 5.28 6.09 6.48 13.52 14.02 3.32 3.82 3.54 3.73 2.60 3.00 90 to 93 INCHES MIN. MAX. 0.398 0.414 0.270 0.350 0.030 0.095 0.105 0.192 0.208 0.240 0.255 0.532 0.552 0.131 0.150 0.139 0.147 0.102 0.118 90 to 93 NOTES 3, 6 6 7 6, 7 2 Dimensions E2 x H1 define a zone where stamping and singulation irregularities are allowed Outline conforms to JEDEC TO-220, except A2 (maximum) and D2 (minimum) where dimensions are derived from the actual package outline For technical questions within your region, please contact one of the following: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com www.vishay.com 1 Legal Disclaimer Notice www.vishay.com Vishay Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. 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