Mitsubishi CM400DY-66H

The Mitsubishi CM400DY-66H is a high-voltage dual IGBT module rated at 400 A and 3300 V. It’s built for critical industrial and transportation applications requiring robust switching performance. With trench-gate IGBT technology, fast-recovery diodes, and an insulated baseplate, this module provides 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

NEW product in original sealed packaging. The product may be of older version or design. The packaging may have markings, signs of discoloration, and wear. FLATECK Warranty: 1 Year. Manufacturer's Warranty and Support NEVER apply