VS-20TQ045THN3

VS-20TQ035THN3, VS-20TQ040THN3, VS-20TQ045THN3 www.vishay.com Vishay Semiconductors High Performance Schottky Rectifier, 20 A FEATURES Base cathode 2 1 Cathode TO-220AC 2L • • • • 3 Anode • • • • LINKS TO ADDITIONAL RESOURCES 3D 3D 3D Models 150 °C TJ operation Low forward voltage drop High frequency operation High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance Guard ring for enhanced ruggedness and long term reliability Meets JESD 201, class 1A whisker test AEC-Q101 qualified Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 DESCRIPTION The VS-20TQ... Schottky rectifier series has been optimized for very low forward voltage drop, with moderate leakage. The proprietary barrier technology allows for reliable operation up to 150 °C junction temperature. Typical applications are in switching power supplies, converters, freewheeling diodes, and reverse battery protection. PRIMARY CHARACTERISTICS IF(AV) 20 A VR 35 V, 40 V, 45 V VF at IF 0.51 V IRM typ. 105 mA at 125 °C TJ max. 150 °C EAS 27 mJ Package TO-220AC 2L Circuit configuration Single MECHANICAL DATA Case: TO-220AC 2L Molding compound meets UL 94-V0 flammability rating Terminals: J-STD-002 matte tin plated leads, solderable per MAJOR RATINGS AND CHARACTERISTICS CHARACTERISTICS SYMBOL IF(AV) Rectangular waveform VRRM Range IFSM tp = 5 μs sine VF 20 Apk, TJ = 125 °C TJ Range VALUES UNITS 20 A 35 to 45 V 1800 A 0.51 V -55 to +150 °C VOLTAGE RATINGS PARAMETER SYMBOL Maximum DC reverse voltage VR Maximum working peak reverse voltage VRWM VS-20TQ035THN3 VS-20TQ040THN3 VS-20TQ045THN3 35 40 45 UNITS V ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS Maximum average forward current See fig. 5 IF(AV) Maximum peak one cycle non-repetitive surge current See fig. 7 IFSM Non-repetitive avalanche energy EAS TJ = 25 °C, IAS = 4 A, L = 3.4 mH 27 mJ IAR Current decaying linearly to zero in 1 μs Frequency limited by TJ maximum VA = 1.5 x VR typical 4 A Repetitive avalanche current 50 % duty cycle at TC = 116 °C, rectangular waveform 5 µs sine or 3 µs rect. pulse 10 ms sine or 6 ms rect. pulse Following any rated load condition and with rated VRRM applied 20 1800 A 400 Revision: 28-Feb-2023 Document Number: 96546 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-20TQ035THN3, VS-20TQ040THN3, VS-20TQ045THN3 www.vishay.com Vishay Semiconductors ELECTRICAL SPECIFICATIONS PARAMETER SYMBOL TEST CONDITIONS 20 A Maximum forward voltage drop VFM (1) See fig. 1 TJ = 25 °C 40 A 20 A TJ = 125 °C 40 A TJ = 25 °C Maximum reverse leakage current IRM (1) Typical reverse leakage current IRM (1) Maximum junction capacitance CT VR = 5 VDC, (test signal range 100 kHz to 1 MHz) 25 °C Typical series inductance LS Measured lead to lead 5 mm from package body Maximum voltage rate of change dV/dt VR = rated VR TJ = 125 °C TJ = 125 °C VR = rated VR Rated VR VALUES UNITS 0.57 0.73 V 0.51 0.67 2.7 mA 150 105 mA 1400 pF 8.0 nH 10 000 V/µs VALUES UNITS -55 to +150 °C Note (1) Pulse width < 300 μs, duty cycle < 2 % THERMAL - MECHANICAL SPECIFICATIONS PARAMETER SYMBOL Maximum junction and storage temperature range TEST CONDITIONS TJ, TStg Maximum thermal resistance, junction to case RthJC DC operation See fig. 4 1.50 Typical thermal resistance, case to heatsink RthCS Mounting surface, smooth, and greased 0.50 2 g 0.07 oz. minimum 6 (5) maximum 12 (10) kgf · cm (lbf · in) Approximate weight Mounting torque °C/W 20TQ035TH Marking device Case style TO-220AC 2L 20TQ040TH 20TQ045TH Revision: 28-Feb-2023 Document Number: 96546 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-20TQ035THN3, VS-20TQ040THN3, VS-20TQ045THN3 Vishay Semiconductors 1000 1000 TJ = 150 °C IR - Reverse Current (mA) IF - Instantaneous Forward Current (A) www.vishay.com 100 10 TJ = 150 °C TJ = 125 °C TJ = 25 °C 1 0.1 100 TJ = 125 °C 10 TJ = 100 °C 1 TJ = 75 °C TJ = 50 °C 0.1 0.01 TJ = 25 °C 0.001 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 0 1.8 10 5 VFM - Forward Voltage Drop (V) 15 20 25 30 40 35 45 VR - Reverse Voltage (V) Fig. 1 - Maximum Forward Voltage Drop Characteristics Fig. 2 - Typical Values of Reverse Current vs. Reverse Voltage CT - Junction Capacitance (pF) 10 000 1000 TJ = 25 °C 100 0 10 20 30 40 50 VR - Reverse Voltage (V) ZthJC - Thermal Impedance (°C/W) Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage 10 1 PDM 0.1 t1 0.01 0.001 0.00001 D = 0.50 D = 0.33 D = 0.25 D = 0.17 D = 0.08 Single pulse (thermal resistance) 0.0001 0.001 0.01 0.1 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 Revision: 28-Feb-2023 Document Number: 96546 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-20TQ035THN3, VS-20TQ040THN3, VS-20TQ045THN3 www.vishay.com Vishay Semiconductors 18 20TQ RthJC (DC) = 1.50 °C/W D = 0.08 D = 0.17 D = 0.25 D = 0.33 D = 0.50 16 Average Power Loss (W) Allowable Case Temperature (°C) 155 145 135 DC 125 14 12 10 RMS limit 8 DC 6 4 2 115 0 0 5 10 15 20 30 25 5 0 10 15 20 25 30 IF(AV) - Average Forward Current (A) Fig. 5 - Maximum Allowable Case Temperature vs. Average Forward Current Fig. 6 - Forward Power Loss Characteristics IFSM - Non-Repetitive Surge Current (A) IF(AV) - Average Forward Current (A) 10 000 1000 At any rated load condition and with rated VRRM applied following surge 100 10 100 10 000 1000 tp - Square Wave Pulse Duration (µs) Fig. 7 - Maximum Non-Repetitive Surge Current L D.U.T. IRFP460 Rg = 25 Ω Current monitor High-speed switch Freewheel diode + Vd = 25 V 40HFL40S02 Fig. 8 - Unclamped Inductive Test Circuit Revision: 28-Feb-2023 Document Number: 96546 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-20TQ035THN3, VS-20TQ040THN3, VS-20TQ045THN3 www.vishay.com Vishay Semiconductors ORDERING INFORMATION TABLE Device code VS- 20 T Q 045 T H N3 1 2 3 4 5 6 7 8 1 - Vishay Semiconductors product 2 - Current rating (20 = 20 A) 3 - Package: T = TO-220 4 - Schottky “Q” series 5 - Voltage ratings 6 - • None = TO-220AB • T = True 2 pin TO-220 7 - H = AEC-Q101 qualified 8 - Environmental digit 035 = 35 V 040 = 40 V 045 = 45 V 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-20TQ035THN3 50 1000 Antistatic plastic tube VS-20TQ040THN3 50 1000 Antistatic plastic tube VS-20TQ045THN3 50 1000 Antistatic plastic tube LINKS TO RELATED DOCUMENTS Dimensions www.vishay.com/doc?95259 Part marking information www.vishay.com/doc?95391 SPICE model www.vishay.com/doc?96917 Revision: 28-Feb-2023 Document Number: 96546 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 www.vishay.com Vishay Semiconductors True 2 Pin TO-220 DIMENSIONS in millimeters and inches 0.002" 0.05 mm A A E ØP F B Q H1 D Term. 4 0.150" REF. 45° Ø 2.0 mm REF. L1 b1 L b c 60° 1 2 J1 e SYMBOL MILLIMETERS INCHES MIN. MAX. MIN. MAX. A 4.32 4.57 0.170 0.180 b 0.71 0.91 0.028 0.036 b1 1.15 1.39 0.045 0.055 c 0.36 0.53 0.014 0.021 D 14.99 15.49 0.590 0.610 E 10.04 10.41 0.395 0.410 e 5.08 BSC 0.200 BSC F 1.22 1.37 0.048 0.054 H1 5.97 6.47 0.235 0.255 J1 2.54 2.79 0.100 0.110 L 13.47 13.97 0.530 0.550 L1 (1) 3.31 3.81 0.130 0.150 ØP 3.79 3.88 0.149 0.153 Q 2.60 2.84 0.102 0.112 Notes (1) Lead dimension and finish uncontrolled in L 1 • These dimensions are within allowable dimensions of JEDEC TO-220AB rev. J outline dated 3-24-87 • Controling dimension: Inch Revision: 05-Dec-12 Document Number: 95259 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 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. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any product. 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ALL RIGHTS RESERVED Revision: 01-Jan-2023 1 Document Number: 91000