VS-15CTQ...SPbF, VS-15CTQ...-1PbF Series www.vishay.com Vishay Semiconductors High Performance Schottky Rectifier, 2 x 7.5 A FEATURES VS-15CTQ...-1PbF VS-15CTQ...SPbF 150 C T operation J Center tap TO-220 package Low forward voltage drop High frequency operation High purity, high temperature epoxy Base Base encapsulation for enhanced mechanical common common strength and moisture resistance cathode cathode Guard ring for enhanced ruggedness and long term 2 2 reliability Meets MSL level 1, per J-STD-020, LF maximum peak of 260 C 2 2 AEC-Q101 qualified 1 3 1 3 Common Common Anode cathode Anode Anode Anode cathode Material categorization: for definitions of compliance please see www.vishay.com/doc 99912 2 D PAK TO-262 DESCRIPTION The VS-15CTQ... center tap Schottky rectifier series has PRODUCT SUMMARY been optimized for very low forward voltage drop, with 2 Package D PAK, TO-262 moderate leakage. The proprietary barrier technology allows I 2 x 7.5 A F(AV) for reliable operation up to 150 C junction temperature. Typical applications are in switching power supplies, V 35 V, 40 V, 45 V R converters, freewheeling diodes, and reverse battery V at I 0.51 V F F protection. I 32 mA at 125 C RM T max. 150 C J Diode variation Common cathode E 10 mJ AS MAJOR RATINGS AND CHARACTERISTICS SYMBOL CHARACTERISTICS VALUES UNITS I Rectangular waveform 15 A F(AV) V Range 35 to 45 V RRM I t = 5 s sine 810 A FSM p V 7.5 A , T = 125 C (per leg) 0.51 V F pk J T Range -55 to +150 C J VOLTAGE RATINGS VS-15CTQ035SPbF VS-15CTQ040SPbF VS-15CTQ045SPbF PARAMETER SYMBOL UNITS VS-15CTQ035-1PbF VS-15CTQ040-1PbF VS-15CTQ045-1PbF Maximum DC reverse voltage V R 35 40 45 V Maximum working peak reverse voltage V RWM Revision: 23-May-14 Document Number: 94140 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 91000VS-15CTQ...SPbF, VS-15CTQ...-1PbF Series www.vishay.com Vishay Semiconductors ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS Maximum average forward current I 50 % duty cycle at T = 123 C, rectangular waveform 15 A F(AV) C See fig. 5 Maximum peak one cycle 5 s sine or 3 s rect. pulse Following any rated load 810 non-repetitive surge current per leg I condition and with rated A FSM See fig. 7 10 ms sine or 6 ms rect. pulse V applied 145 RRM Non-repetitive avalanche energy per leg E T = 25 C, I = 1.20 A, L = 11.10 mH 10 mJ AS J AS Current decaying linearly to zero in 1 s Repetitive avalanche current per leg I 1.5 A AR Frequency limited by T maximum V = 1.5 x V typical J A R ELECTRICAL SPECIFICATIONS PARAMETER SYMBOL TEST CONDITIONS VALUESUNITS 7.5 A 0.55 T = 25 C J 15 A 0.70 Maximum forward voltage drop per leg (1) V V FM See fig. 1 7.5 A 0.51 T = 125 C J 15 A 0.65 T = 25 C 0.8 J Maximum reverse leakage current per leg (1) I V = Rated V mA RM R R See fig. 2 T = 125 C 32 J 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 VALUESUNITS Maximum junction and storage T , T -55 to +150 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 maximu (lbf in) 12 (10) m 2 Case style D PAK 15CTQ045S Marking device Case style TO-262 15CTQ045-1 Revision: 23-May-14 Document Number: 94140 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