2DI240A-055-01 Fuji Electric - Bipolar Transistor Module

2DI240A-055-01 Description

Fuji Electric makes the 2DI240A-055-01, a 550 V, 240 A Darlington transistor module. The module contains 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 2DI240A-055-01 is used for high-power traction inverters and choppers, medium-voltage motor drives, static VAR compensators and other high-power converters.

Key Specifications

2DI240A-055-01 is a 550 V, 240 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)	550 V
Collector current (IC)	240 A
Datasheet	Available on this page (PDF)