2DI50D-055A Fuji Electric - Darlington Module

2DI50D-055A Description

The 2DI50D-055A from Fuji Electric is a Darlington transistor module with a 600 V / 50 A rating. Inside, it has two switches in a half-bridge (2-in-1) arrangement. Modules of this type were widely used in motor drives, UPS units and power supplies, and many are still running in older equipment today.

We help engineers and repair technicians find parts like the 2DI50D-055A, including obsolete ones. Send a quick RFQ for current pricing and delivery. Before ordering, please confirm ratings and pin-out with the official datasheet.

Summary of Features

Target Applications

Fuji Electric 2DI50D-055A is used for high-power traction inverters and choppers, medium-voltage motor drives, static VAR compensators and other high-power converters.

Key Specifications

2DI50D-055A is a 550 V, 50 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)	50 A
Datasheet	Available on this page (PDF)

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