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Mitsubishi CM400DY-24NF dual IGBT module for industrial power applications

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Mitsubishi CM400DY-24NF

by Mitsubishi Electric

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OverviewThe Mitsubishi CM400DY-24NF represents a cutting-edge dual IGBT module, meticulously engineered to fulfill the stringent requirements of contemporary industrial power electronics. This advanced device delivers exceptional switching capabilities, rated at 400 Amperes and 1200 Volts, making it an indispensable solution within demanding high-power applications. Leveraging Mitsubishi Electric's renowned trench-gate technology, the CM400DY-24NF achieves superior operational efficiency through significantly reduced switching losses. Its integrated free-wheeling diodes further elevate performance and reliability, guaranteeing optimal function in crucial systems. Designed for chassis mounting with an insulated baseplate, this IGBT module streamlines installation and thermal management, providing a durable and long-lasting solution for diverse power conversion necessities.Key Features Dual IGBT Configuration: Enhances power handling while simplifying circuit design for a variety of uses. High Current and Voltage Rating: Capable of managing 400 A collector current and 1200 V collector-emitter voltage, ideal for challenging industrial environments. Advanced Trench Gate Design: Minimizes ON-state voltage drop, approximately 2.2V at 400A, leading to greater energy efficiency. Integrated Fast Recovery Diodes: Ensures excellent switching operation and reduces reverse recovery losses, contributing to the overall system's efficiency. Insulated Baseplate: Offers electrical isolation and simplifies thermal regulation, enabling direct mounting to heatsinks without additional insulation. High-Speed Switching: Optimized for rapid rise and fall times, facilitating efficient performance in high-frequency applications. Chassis Mount Design: Allows for straightforward and secure integration within industrial machinery. Rugged and Reliable Construction: Manufactured to Mitsubishi Electric's exacting specifications for durability and consistent operation in harsh industrial settings. Technical Specifications Model: CM400DY-24NF Collector Current (Ic): 400 A (continuous) Collector-Emitter Voltage (Vces): 1200 V Collector-Emitter Saturation Voltage (Vce(sat)): Approximately 2.2 V @ 400 A Total Power Dissipation: Approximately 1350 W Gate-Emitter Voltage (Vge): ±20 V Input Capacitance (Cies): Approximately 150 nF Switching Speed: Fast rise and fall times for efficient high-frequency operation Mounting Type: Chassis Operating Temperature Range: –40 °C to +150 °C Package Type: Module with insulated base for enhanced thermal and electrical performance ApplicationsThe adaptability and robust performance of the Mitsubishi CM400DY-24NF make it an excellent selection for a broad spectrum of high-power industrial uses: High-Power Inverters: Crucial for converting DC to AC in various industrial equipment and grid-connected systems. AC Motor Drives: Provides precise control and efficient power delivery for industrial motors, increasing operational productivity. Uninterruptible Power Supplies (UPS) and Backup Power Systems: Guarantees consistent power for essential infrastructure. Induction Heating Systems: Delivers the high-frequency and high-power switching necessary for effective induction heating processes. Renewable Energy Converters (Solar/Wind): Plays a vital role in maximizing energy capture and conversion efficiency from sustainable sources. Welding Equipment: Offers the required power handling for advanced welding uses. Industrial Automation: An essential component for various automated control systems demanding reliable power switching. Why ChooseThe Mitsubishi CM400DY-24NF stands out as a leading option for power electronics engineers and system designers, thanks to its exceptional blend of features and advantages: unparalleled performance with high current (400 A) and high voltage (1200 V) capabilities within a compact module, which reduces component count and board space. Its dual IGBT configuration simplifies system design, making integration into various power systems easier.Order NowReady to upgrade your industrial power solutions? Contact Palm Parts Solution today to acquire the Mitsubishi CM400DY-24NF IGBT module. Our team is prepared to assist you with your order and answer any questions.FAQHow does the insulated baseplate benefit my system design?The insulated baseplate of the CM400DY-24NF provides critical electrical isolation and simplifies thermal management, allowing for direct mounting onto heatsinks without requiring additional insulating layers. This contributes to a more compact and efficient design.What types of applications are best suited for this IGBT module?This IGBT module is ideal for a wide range of high-power industrial applications, including high-power inverters, AC motor drives, UPS systems, induction heating equipment, renewable energy converters, welding equipment, and various industrial automation systems.

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PRODUCT DETAILS

Mitsubishi CM400DY-24NF

Overview

This is a genuine Mitsubishi Electric component. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.

Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.

Key Features

  • Genuine Mitsubishi Electric catalog part
  • Tested before shipment
  • Backed by PalmPartsSolution warranty
  • Cross-reference and revision assistance available
  • Compatible with the broader Mitsubishi Electric automation ecosystem

Compatibility

When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Mitsubishi Electric equipment. Where applicable, confirm:

  • Input/output voltage and current rating
  • Communication protocol and network role
  • Mounting form factor and footprint
  • Operating temperature, humidity, and IP rating
  • Required certifications (UL, CE, ATEX, marine, etc.)

Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.

Replacement Information

Three ways to source this part through PalmPartsSolution:

  1. Exact replacement — same Mitsubishi Electric catalog number, new or refurbished, tested and warrantied
  2. Form-fit-function equivalent — alternate revision or build that drops in without code changes
  3. Engineered migration — current-generation Mitsubishi Electric platform with documented conversion notes

Contact our engineering team if you need help choosing between these tracks.

Technical Specifications

  • Model: CM400DY-24NF
  • Collector Current (Ic): 400 A (continuous)
  • Collector-Emitter Voltage (Vces): 1200 V
  • Collector-Emitter Saturation Voltage (Vce(sat)): Approximately 2.2 V @ 400 A
  • Total Power Dissipation: Approximately 1350 W
  • Gate-Emitter Voltage (Vge): ±20 V
  • Input Capacitance (Cies): Approximately 150 nF
  • Switching Speed: Fast rise and fall times for efficient high-frequency operation
  • Mounting Type: Chassis
  • Operating Temperature Range: –40 °C to +150 °C
  • Package Type: Module with insulated base for enhanced thermal and electrical performance

Applications

The adaptability and robust performance of the Mitsubishi CM400DY-24NF make it an excellent selection for a broad spectrum of high-power industrial uses:

  • High-Power Inverters: Crucial for converting DC to AC in various industrial equipment and grid-connected systems.
  • AC Motor Drives: Provides precise control and efficient power delivery for industrial motors, increasing operational productivity.
  • Uninterruptible Power Supplies (UPS) and Backup Power Systems: Guarantees consistent power for essential infrastructure.
  • Induction Heating Systems: Delivers the high-frequency and high-power switching necessary for effective induction heating processes.
  • Renewable Energy Converters (Solar/Wind): Plays a vital role in maximizing energy capture and conversion efficiency from sustainable sources.
  • Welding Equipment: Offers the required power handling for advanced welding uses.
  • Industrial Automation: An essential component for various automated control systems demanding reliable power switching.

Why Choose the CM400DY-24NF?

The Mitsubishi CM400DY-24NF stands out as a leading option for power electronics engineers and system designers, thanks to its exceptional blend of features and advantages: unparalleled performance with high current (400 A) and high voltage (1200 V) capabilities within a compact module, which reduces component count and board space. Its dual IGBT configuration simplifies system design, making integration into various power systems easier.

Availability & Shipping

  • In stock: CM400DY-24NF ready for immediate dispatch from our Florida warehouse.
  • Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
  • Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
  • Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
  • Buy with confidence: Every CM400DY-24NF ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Mitsubishi Electric

The insulated baseplate of the CM400DY-24NF provides critical electrical isolation and simplifies thermal management, allowing for direct mounting onto heatsinks without requiring additional insulating layers. This contributes to a more compact and efficient design.

Machine down? We ship parts the same day.

New, surplus, and refurbished Mitsubishi Electric inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.

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Product Condition & Firmware

All products are sold as new unless stated otherwise. Original manufacturer packaging may show signs of handling, storage, or shelf wear. Date codes and series may vary from current factory production. PALM Parts does not guarantee the presence, version, or compatibility of any firmware on PLC or automation products.

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