2DI50M-120 Fuji Electric - Power Transistor Module

2DI50M-120 Description

Fuji Electric 2DI50M-120 is a Darlington transistor module rated at 1200 V and 50 A. It is built with 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.

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Summary of Features

Target Applications

Fuji Electric 2DI50M-120 is used for motor drives and inverters, servo amplifiers, UPS systems, welding machines and other industrial power switching equipment.

Key Specifications

2DI50M-120 is a 1,200 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)	1,200 V
Collector current (IC)	50 A
Datasheet	Available on this page (PDF)

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