NTE5744 3 Phase Bridge Rectifier Module Description: The NTE5744 is a powerblock module designed for three phase full wave rectification and contain six diodes connected in a threephase bridge configuration. The mounting base of the module is electri- cally isolated from the semiconductor elements for simple heatsink construction. Applications: Inverters for AC Motors Power Supply Units for DC Motors DC Power Supply Units for Battery Chargers General Purpose DC Power Supply Units Absolute Maximum Ratings: Repetitive Peak Reverse Voltage, V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 800V RRM Non Repetitive Peak Reverse Voltage, V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 880V RSM Average Output Current (50/60Hz, Sinewave, T = +103C), I . . . . . . . . . . . . . . . . . . . . . . . . . 100A C D Surge Forward Current (Rated Load Conditions), I . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1200A FSM 2 2 2 Maximum I t for Fusing (Rated Load Conditions), I t . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6000A sec Operating Junction Temperature Range, T . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 to +150C J Storage Temperature Range, T . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 to +125C stg Isolation Breakdown Voltage (RMS, Main Terminal to Case, 1sec), V . . . . . . . . . . . . . . . . . 2500V ISO Thermal Resistance, Junction toCase, R thJC (50/60Hz Sinewave, Thermal Resistance for Total Loss) . . . . . . . . . . . . . . . . . . . . . . 0.22C/W Thermal Resistance (With Thermal Compound), R . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.06C/W thCF Electrical Characteristics: Parameter Symbol Test Conditions Rating Unit Maximum Repetitive Peak Reverse Current I T = +150C, V = 800V 10 mA RRM J RRM Maximum Forward Voltage Drop V T = +25C, I = 100A 1.15 V FM J FM Rev. 310Circuit Diagram AC AC AC + AC AC AC + 2.600 (66.0) .709 (18.0) .630 1.575 (16.0) (40.0) 1.417 (36.0) (Note 1) M4 x 10 Screw (5 Places) 1.102 .905 (28.0) (23.0) 3.150 (80.0) Note 1. Screws may be closer together at: 1.190 (30.0)