Mitsubishi CM400DY-66H

Mitsubishi CM400DY-66H

Overview

The Mitsubishi CM400DY-66H is a high-voltage dual IGBT module rated at 400 A and 3300 V. It’s designed for essential industrial and transportation applications requiring reliable switching performance. With trench-gate IGBT technology, fast-recovery diodes, and an insulated baseplate, this module offers exceptional efficiency, thermal stability, and durability in high-power environments.

Key Features

• Dual IGBT half-bridge module

• 400 A collector current

• 3300 V collector-emitter voltage

• Trench-gate IGBT design for low switching loss

• Built-in fast-recovery diodes

• Insulated baseplate for optimal thermal performance

• Chassis mount for rugged industrial use

• Designed for high-voltage applications

Technical Specifications

• Part Number: CM400DY-66H

• Configuration: Dual IGBT with diodes

• Collector Current: 400 A

• Collector-Emitter Voltage: 3300 V

• VCE(sat): ~2.4–2.6 V @ rated current

• Gate-Emitter Voltage: ±20 V

• Thermal Resistance (Junction-Case): ~0.06 °C/W

• Switching Speed: Medium to Fast

• Mounting Type: Chassis mount (isolated base)

• Operating Temperature: –40 °C to +150 °C

• Package Type: Industrial IGBT module

• Weight: Approx. 1.2–1.6 kg

Applications

• Railway traction inverters

• HVDC power transmission systems

• High-voltage motor drives

• Industrial power supplies and converters

• Power grids and infrastructure systems

Why Choose the CM400DY-66H

• Delivers 400 A at 3300 V for extreme power systems

• Mitsubishi’s high-reliability trench-gate technology

• Built to handle thermal and electrical stress

• Ideal for grid and heavy industrial use

• Chassis mount with insulated base for safe operation

Order Now

The Mitsubishi CM400DY-66H IGBT module is available and ships globally.

This product is part of our Mitsubishi IGBT Modules collection, designed for high-efficiency power conversion and reliable performance in industrial automation.

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