QM150DY-H Mitsubishi - Power Transistor Module

QM150DY-H Description

Rated at 600 V and 150 A, the Mitsubishi Electric QM150DY-H is a Darlington transistor module. It was a workhorse in drives and power supplies before IGBTs took over, and it is still needed to repair that equipment.

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Summary of Features

Target Applications

Mitsubishi QM150DY-H is used for motor drives and inverters, servo amplifiers, UPS systems, welding machines and other industrial power switching equipment.

Key Specifications

QM150DY-H is a 150 A power transistor (bipolar Darlington) module. Source: manufacturer datasheet.

Parameter	Value
Product type	Power transistor (bipolar Darlington) module
Collector current (IC)	150 A
Datasheet	Available on this page (PDF)

QM150DY-H Video

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