RM400DY-66SMitsubishi - Diode Module

RM400DY-66S Description

The Mitsubishi Electric RM400DY-66S is a diode module rated at 3300 V and 400 A. Typical applications for this type of device include input rectifiers for drives and power supplies, battery chargers, welding equipment and freewheeling circuits.

USComponent supplies power semiconductors and industrial electronic components to engineers, OEMs and maintenance teams worldwide, including legacy and hard-to-find part numbers. Please confirm ratings, package and pin-out against the manufacturer's datasheet before ordering, and request a quote for current pricing and lead time on the RM400DY-66S.

Summary of Features

Target Applications

Mitsubishi RM400DY-66S is used for AC/DC power conversion and control: controlled and uncontrolled rectifiers, DC motor drives, soft starters, battery chargers, welding equipment, heater and temperature control, and AC power controllers.

Key Specifications

RM400DY-66S is a 3,300 V, 400 A rectifier diode module. Source: manufacturer datasheet.

Parameter	Value
Product type	Rectifier diode module
Repetitive peak reverse voltage (VRRM)	3,300 V
Rated forward / output current	400 A
Datasheet	Available on this page (PDF)

Download RM400DY-66S Datasheet

RM400DY-66S PDF Datasheet