DF40AA120 SanRex - Power Transistor Module

DF40AA120 Description

The SanRex DF40AA120 is a rectifier bridge, rated for 1200 V and 40 A. The module contains six switches arranged as a three-phase bridge (6-in-1). Typical applications are the input rectifier of AC drives, DC power supplies and battery chargers.

USComponent (Young & New Century LLC) supplies power modules, thyristors, diodes and other industrial components, including legacy parts. Contact us for a quote on the DF40AA120, and please confirm ratings against the datasheet before ordering.

Target Applications

SanRex DF40AA120 is used for AC, DC Motor Drive, AVR, Switching -for three phase rectification.

Key Specifications

Manufacturer	SanRex
Configuration	Three-phase diode bridge (six diodes), isolated mounting base
VRRM	1200 V
Output current ID	40 A (DC, three-phase full wave, TC = 116 °C)
Surge current IFSM	640 / 700 A (50 / 60 Hz)
Forward voltage VFM max.	1.3 V @ 40 A
Isolation voltage	2500 V (AC RMS, 1 min)
Terminal torque	M5: 1.5 - 2.5 N·m recommended
Weight	200 g
Junction temperature	-40 to +150 °C
UL	E76102

DF40AA120 Video

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