2DI75D-055A Fuji Electric - Darlington Module

2DI75D-055A Description

The 2DI75D-055A from Fuji Electric is a Darlington transistor module with a 600 V / 75 A rating. Inside, it has two switches in a half-bridge (2-in-1) arrangement. You will mostly see it in older AC drives, servo amplifiers and UPS systems, where a like-for-like replacement keeps the machine running.

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Summary of Features

Target Applications

Fuji Electric 2DI75D-055A is used for high-power traction inverters and choppers, medium-voltage motor drives, static VAR compensators and other high-power converters.

Key Specifications

2DI75D-055A is a 550 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)	550 V
Collector current (IC)	75 A
Datasheet	Available on this page (PDF)

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