2DI75D-050A Fuji Electric - Power Transistor Module

2DI75D-050A Description

The Fuji Electric 2DI75D-050A is a Darlington transistor module, rated for 600 V and 75 A. Inside, it has two switches in a half-bridge (2-in-1) arrangement. It was a workhorse in drives and power supplies before IGBTs took over, and it is still needed to repair that equipment.

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Summary of Features

Target Applications

Fuji Electric 2DI75D-050A is used for High Power Switching, DC Motor Controls, Uninterruptible Power Supply and Welding Machines.

Key Specifications

2DI75D-050A is a 500 V, 75 A power transistor (bipolar Darlington) module, dual configuration. Source: manufacturer datasheet.

Parameter	Value
Product type	Power transistor (bipolar Darlington) module
Configuration	Dual
Collector-emitter voltage (VCES)	500 V
Collector current (IC)	75 A
Datasheet	Available on this page (PDF)

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