DBA200UA40 SanRex - Power Transistor Module

DBA200UA40 Description

DBA200UA40 is a fast & soft recovery diode module, 2 diodes from SanRex, rated 400V, 2x100A. Typical applications: Welding and plasma cutting machines, DC chopper, rectifier in switch mode power supplies (SMPS), uninterruptible power supplies (UPS) and free wheeling diode in converters and motor control circuits.

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Summary of Features

Target Applications

SanRex DBA200UA40 is used for Welding and plasma cutting machines, DC chopper, rectifier in switch mode power supplies (SMPS), uninterruptible power supplies (UPS) and free wheeling diode in converters and motor control circuits.

Key Specifications

DBA200UA40 is a fast & soft recovery diode module, 2 diodes from SanRex, rated 400V, 2x100A. Source: manufacturer datasheet.

Parameter	Value
Manufacturer	SanRex
Repetitive peak reverse voltage VRRM	400 V
Average forward current IF(AV)	2 x 100 A (TC = 96 °C)
Reverse recovery time trr	100 ns
Surge current IFSM (60 Hz)	700 A
I²t	2100 A²s
Junction temperature	-40 to +150 °C
Isolation voltage	2500 V AC, 1 min
Package	Isolated SOT-227
Datasheet	Available on this page (PDF)

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