VS-12CTQ035-M3, VS-12CTQ040-M3, VS12CTQ045-M3 www.vishay.com Vishay Semiconductors High Performance Schottky Rectifier, 2 x 6 A FEATURES Base common 175 C T operation J cathode Center tap TO-220 package 4 Low forward voltage drop High frequency operation High purity, high temperature epoxy 2 Anode Anode encapsulation for enhanced mechanical Common 3 1 cathode 3L TO-220AB strength and moisture resistance Guard ring for enhanced ruggedness and long term reliability PRIMARY CHARACTERISTICS Designed and qualified according to JEDEC -JESD 47 I 2 x 6 A F(AV) Material categorization: for definitions of compliance V 35 V, 40 V, 45 V R please see www.vishay.com/doc 99912 V at I 0.53 V F F I max. 7 mA at 125 C DESCRIPTION RM The VS-12CTQ... center tap Schottky rectifier series has T max. 175 C J been optimized for low reverse leakage at high temperature. E 8 mJ AS The proprietary barrier technology allows for reliable Package 3L TO-220AB operation up to 175 C junction temperature. Typical applications are in switching power supplies, converters, Circuit configuration Common cathode freewheeling diodes, and reverse battery protection. MAJOR RATINGS AND CHARACTERISTICS SYMBOL CHARACTERISTICS VALUESUNITS I Rectangular waveform 12 A F(AV) V Range 35 to 45 V RRM I t = 5 s sine 690 A FSM p V 6 A , T = 125 C (per leg) 0.53 V F pk J T Range -55 to +175 C J VOLTAGE RATINGS PARAMETER SYMBOLVS-12CTQ035-M3VS-12CTQ040-M3 VS-12CTQ045-M3 UNITS Maximum DC reverse voltage V R 35 40 45 V Maximum working peak reverse voltage V RWM ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL TEST CONDITIONS VALUESUNITS per leg 6 Maximum average forward I 50 % duty cycle at T = 160 C, rectangular waveform A F(AV) C current. See fig. 5 per device 12 Following any rated load 5 s sine or 3 s rect. pulse 690 Maximum peak one cycle non-repetitive I condition and with rated A FSM surge current per leg. See fig. 7 10 ms sine or 6 ms rect. pulse 140 V applied RRM Non-repetitive avalanche energy per leg E T = 25 C, I = 1.20 A, L = 11.10 mH 8mJ AS J AS Current decaying linearly to zero in 1 s Repetitive avalanche current per leg I 1.20 A AR Frequency limited by T maximum V = 1.5 x V typical J A R Revision: 17-Aug-17 Document Number: 96270 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-12CTQ035-M3, VS-12CTQ040-M3, VS12CTQ045-M3 www.vishay.com Vishay Semiconductors ELECTRICAL SPECIFICATIONS PARAMETER SYMBOL TEST CONDITIONS VALUESUNITS 6 A 0.60 T = 25 C J 12 A 0.73 Maximum forward voltage drop per leg (1) V V FM See fig. 1 6 A 0.53 T = 125 C J 12 A 0.64 T = 25 C 0.8 Maximum reverse leakage current per leg J (1) I V = Rated V mA RM R R See fig. 2 T = 125 C 7.0 J Threshold voltage V 0.35 V F(TO) T = T maximum J J Forward slope resistance r 18.23 m t Maximum junction capacitance per leg C V = 5 V (test signal range 100 kHz to 1 MHz) 25 C 400 pF T R DC Typical series inductance per leg L Measured lead to lead 5 mm from package body 8.0 nH S Maximum voltage rate of change dV/dt Rated V 10 000 V/s R Note (1) Pulse width < 300 s, duty cycle < 2 % THERMAL - MECHANICAL SPECIFICATIONS PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS Maximum junction and storage T , T -55 to +175 C J Stg temperature range Maximum thermal resistance, DC operation 3.50 junction to case per leg See fig. 4 R thJC Maximum thermal resistance, DC operation 1.75 C/W junction to case per package Typical thermal resistance, R Mounting surface, smooth and greased 0.50 thCS case to heatsink 2g Approximate weight 0.07 oz. minimum 6 (5) kgf cm Mounting torque (lbf in) maximum 12 (10) 12CTQ035 Marking device Case style 3L TO-220AB 12CTQ040 12CTQ045 Revision: 17-Aug-17 Document Number: 96270 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