VT4045BP-M3 www.vishay.com Vishay General Semiconductor Trench MOS Barrier Schottky Rectifier for PV Solar Cell Bypass Protection Ultra Low V = 0.28 V at I = 5 A F F FEATURES TMBS Trench MOS Schottky technology TO-220AC Low forward voltage drop, low power losses High efficiency operation Solder dip 275 C max. 10 s, per JESD 22-B106 Material categorization: for definitions of compliance please see www.vishay.com/doc 99912 2 TYPICAL APPLICATIONS 1 For use in solar cell junction box as a bypass diode for protection, using DC forward current without reverse bias. PIN 1 CASE PIN 2 MECHANICAL DATA Case: TO-220AC Molding compound meets UL 94 V-0 flammability rating PRIMARY CHARACTERISTICS Base P/N-M3 - halogen-free, RoHS-compliant, and I 40 A F(AV) commercial grade V 45 V RRM Terminals: Matte tin plated leads, solderable per I 240 A FSM J-STD-002 and JESD 22-B102 V at I = 40 A 0.51 V F F M3 suffix meets JESD 201 class 1A whisker test T max. (AC mode) 150 C OP Polarity: As marked T max. (DC forward current) 200 C J Mounting Torque: 10 in-lbs maximum Package TO-220AC Diode variation Single die MAXIMUM RATINGS (T = 25 C unless otherwise noted) A PARAMETER SYMBOLVT4045BPUNIT Maximum repetitive peak reverse voltage V 45 V RRM (1) Maximum DC forward bypassing current (fig. 1) I 40 A F(DC) Peak forward surge current 8.3 ms single half sine-wave I 240 A FSM superimposed on rated load Operating junction temperature range (AC mode) T -40 to +150 C OP Junction temperature in DC forward current (2) T 200 C J without reverse bias, t 1 h Notes (1) With heatsink (2) Meets the requirements of IEC 61215 ed.2 bypass diode thermal test Revision: 10-May-16 Document Number: 89441 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 91000VT4045BP-M3 www.vishay.com Vishay General Semiconductor ELECTRICAL CHARACTERISTICS (T = 25 C unless otherwise noted) A PARAMETER TEST CONDITIONS SYMBOL TYP. MAX. UNIT I = 5 A 0.41 - F I = 20 A T = 25 C 0.50 - F A I = 40 A 0.57 0.67 F (1) Instantaneous forward voltage V V F I = 5 A 0.28 - F I = 20 A T = 125 C 0.41 - F A I = 40 A 0.51 0.63 F T = 25 C - 3000 A A (2) Reverse current V = 45 V I R R T = 125 C 29 85 mA A Notes (1) Pulse test: 300 s pulse width, 1 % duty cycle (2) Pulse test: Pulse width 40 ms THERMAL CHARACTERISTICS (T = 25 C unless otherwise noted) A PARAMETER SYMBOL VT4045BP UNIT Typical thermal resistance R 0.8 C/W JC ORDERING INFORMATION (Example) PACKAGE PREFERRED P/N UNIT WEIGHT (g) PACKAGE CODE BASE QUANTITY DELIVERY MODE TO-220AC VT4045BP-M3/4W 1.87 4W 50/tube Tube RATINGS AND CHARACTERISTICS CURVES (T = 25 C unless otherwise noted) A 45 100 T = 150 C 40 A 35 T = 125 C A 30 10 T = 100 C A 25 20 T = 25 C A 15 1 10 DC Forward Current at 5 Thermal Equilibrium 0.1 0 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0 25 50 75 100 125 150 175 200 Instantaneous Forward Voltage (V) Case Temperature (C) Fig. 2 - Typical Instantaneous Forward Characteristics Fig. 1 - Maximum Forward Current Derating Curve Revision: 10-May-16 Document Number: 89441 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 DC Forward Current (A) Instantaneous Forward Current (A)