1DI300M-050 Fuji Electric - Darlington Module

1DI300M-050 Description

Fuji Electric 1DI300M-050 is a Darlington transistor module rated at 600 V and 300 A. Inside, it has a single switch with its freewheeling diode (1-in-1). 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 1DI300M-050, 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 1DI300M-050 is used for high-power traction inverters and choppers, medium-voltage motor drives, static VAR compensators and other high-power converters.

Key Specifications

1DI300M-050 is a 500 V, 300 A power transistor (bipolar Darlington) module, single configuration. Source: manufacturer datasheet.

Parameter	Value
Product type	Power transistor (bipolar Darlington) module
Configuration	Single
Collector-emitter voltage (VCES)	500 V
Collector current (IC)	300 A
Datasheet	Available on this page (PDF)

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