DF100BA40 SanRex - Power Module

DF100BA40 Description

The DF100BA40 from SanRex is a rectifier bridge with a 400 V / 100 A rating. The module contains 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 has been supplying power semiconductors since 2001, including discontinued and hard-to-find part numbers. Send us an RFQ for the DF100BA40 and we will reply with price, condition and lead time. Please check the manufacturer's datasheet to confirm ratings, package and pin-out before you order.

Target Applications

SanRex DF100BA40 is used for General Purpose Inverter, Uninterruptible Power Supply, Servo & Spindle Drive for CNC Machine Tools, Robotics (Servo Drive for Robots), Switching Power Supplies for Welding Machines.

Key Specifications

Manufacturer	SanRex
Configuration	Three-phase diode bridge (six diodes), isolated mounting base
VRRM / VRSM	400 V / 480 V
Output current ID	100 A (DC, three-phase full wave, TC = 102 °C)
Surge current IFSM	910 / 1000 A (50 / 60 Hz, 1 cycle)
Forward voltage VFM max.	1.2 V @ 100 A
Isolation voltage	2500 V (AC RMS, 1 min)
Weight	160 g

DF100BA40 Video

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