The CM400DU-12NFH is a high-performance dual IGBT module manufactured by Mitsubishi Electric, one of the most trusted names in power semiconductor technology. Rated for 400A continuous collector current and 600V collector-emitter voltage, this module is engineered for robust industrial and commercial power electronics applications where efficiency, thermal performance, and switching reliability are critical. The NFH series incorporates advanced IGBT chip technology within a compact, low-inductance package to minimize switching losses and support high-frequency operation in modern power systems.

The CM400DU-12NFH is well-suited for a wide range of high-power applications including AC motor drives, industrial inverters, uninterruptible power supplies (UPS), induction heating systems, servo drives, and traction control systems. Its dual-switch configuration simplifies circuit design for half-bridge topologies commonly used in three-phase inverter legs, DC-DC converters, and regenerative drive systems. Engineers designing for industrial automation, renewable energy infrastructure, and heavy-duty motor control will find this module a dependable solution capable of handling demanding load cycles.

Quick Reference: CM400DU-12NFH

Key Features:

• 400A rated collector current for high-power switching applications
• 600V collector-emitter breakdown voltage providing robust voltage margin
• Dual (chopper/half-bridge) IGBT configuration for flexible circuit integration
• Low switching losses and optimized gate drive characteristics for efficient operation
• Integrated freewheeling diodes for simplified power circuit design
• Industry-standard module footprint compatible with common heatsink and busbar configurations

Sourcing high-current IGBT modules like the CM400DU-12NFH can be a challenge, especially for MRO replacement, legacy system upgrades, or production runs requiring consistent supply. ATI Accurate Technology maintains inventory of Mitsubishi IGBT modules including hard-to-find, long-lead-time, and obsolete parts that are difficult to source through standard distribution channels. Whether you need a single replacement unit or larger quantities for a production requirement, ATI offers competitive pricing and reliable fulfillment.

ATI Accurate Technology is your trusted power semiconductor distributor located in Palmetto, Florida. Contact our team today at 239-734-7566 or email sales@igbts.us to confirm availability, request a quote, or place your order. We offer same-day shipping on orders placed before 5PM EST, ensuring you get the parts you need without unnecessary downtime.