2DI75A-120 Fuji Electric - Bipolar Transistor Module

2DI75A-120 Description

The Fuji Electric 2DI75A-120 is a Darlington transistor module, rated for 1200 V. The module contains two switches in a half-bridge (2-in-1) arrangement. It was a workhorse in drives and power supplies before IGBTs took over, and it is still needed to repair that equipment.

Need the 2DI75A-120? USComponent stocks and sources power modules for repair shops, OEMs and maintenance teams worldwide. Request a quote and we'll confirm availability and lead time. Always compare against the datasheet before ordering.

Summary of Features

Target Applications

Fuji Electric 2DI75A-120 is used for motor drives and inverters, servo amplifiers, UPS systems, welding machines and other industrial power switching equipment.

Key Specifications

2DI75A-120 is a 1,200 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)	1,200 V
Collector current (IC)	75 A
Datasheet	Available on this page (PDF)

Technical document (PDF)  |  Request a quote for 2DI75A-120 (reply within 24 hours)