1DI300MN-050 Fuji Electric - Darlington Module

1DI300MN-050 Description

The 1DI300MN-050 from Fuji Electric is a Darlington transistor module with a 600 V / 300 A rating. It is built with a single switch with its freewheeling diode (1-in-1). It was a workhorse in drives and power supplies before IGBTs took over, and it is still needed to repair that equipment.

We help engineers and repair technicians find parts like the 1DI300MN-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 1DI300MN-050 is used for high-power traction inverters and choppers, medium-voltage motor drives, static VAR compensators and other high-power converters.

Key Specifications

1DI300MN-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)

Technical document (PDF)  |  Request a quote for 1DI300MN-050 (reply within 24 hours)