DF75AA120 SanRex - BRIDGE RECTIFIER

DF75AA120 Description

SanRex DF75AA120 is a rectifier bridge rated at 1200 V and 75 A. Inside, it has six switches arranged as a three-phase bridge (6-in-1). It takes care of AC-to-DC input rectification in motor drives, power supplies, battery chargers and welding equipment.

USComponent (Young & New Century LLC) supplies power modules, thyristors, diodes and other industrial components, including legacy parts. Contact us for a quote on the DF75AA120, and please confirm ratings against the datasheet before ordering.

Target Applications

SanRex DF75AA120 is used for AC/DC power conversion and control: controlled and uncontrolled rectifiers, DC motor drives, soft starters, battery chargers, welding equipment, heater and temperature control, and AC power controllers.

Key Specifications

Manufacturer	SanRex
Configuration	Three-phase diode bridge (six diodes), isolated mounting base
VRRM / VRSM	1200 V / 1300 V
Output current ID	75 A (DC, three-phase full wave, TC = 100 °C)
Surge current IFSM	910 / 1000 A (50 / 60 Hz, 1 cycle)
Forward voltage VFM max.	1.40 V @ 75 A
Isolation voltage	2500 V (AC RMS, 1 min)
Weight	160 g

DF75AA120 Video

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