QM50E2Y-2H Mitsubishi - Power Transistor Module

QM50E2Y-2H Description

The QM50E2Y-2H from Mitsubishi Electric is a Darlington transistor module with a 1000 V / 50 A rating. 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 QM50E2Y-2H is used for motor drives and inverters, servo amplifiers, UPS systems, welding machines and other industrial power switching equipment.

Key Specifications

QM50E2Y-2H is a 50 A power transistor (bipolar Darlington) module. Source: manufacturer datasheet.

Parameter	Value
Product type	Power transistor (bipolar Darlington) module
Collector current (IC)	50 A
Datasheet	Available on this page (PDF)

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