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Mitsubishi CM300DY-24NFH IGBT module with isolated baseplate

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Mitsubishi CM300DY-24NFH

by Mitsubishi Electric

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OverviewThe Mitsubishi CM300DY-24NFH is a high-performance dual Insulated Gate Bipolar Transistor (IGBT) module meticulously engineered to meet the rigorous demands of modern industrial power applications. Rated for an impressive 300 A and 1200 V, this module is a cornerstone for systems requiring exceptional power handling capability and unwavering reliability. Leveraging Mitsubishi Electric's cutting-edge trench-gate IGBT technology, it delivers superior performance characterized by minimal switching losses and remarkable energy efficiency. The incorporation of integrated fast-recovery diodes further enhances its operational efficiency, making it an ideal choice for high-frequency switching environments. Designed with a robust, isolated baseplate and durable chassis mount, the CM300DY-24NFH ensures optimal thermal management and an extended operational lifespan, even under the most challenging industrial conditions. This module stands as a testament to Mitsubishi Electric's commitment to advanced power semiconductor solutions, providing a dependable foundation for critical power systems worldwide.Key Features Dual IGBT Half-Bridge Configuration: Offers versatile and efficient power switching capabilities for a wide range of applications. High Current and Voltage Ratings: Boasts a collector current of 300 A and a collector-emitter voltage of 1200 V, suitable for demanding power conversion. Trench-Gate IGBT Technology with Low VCE(sat): Minimizes conduction losses, leading to enhanced overall system efficiency and reduced heat generation. Integrated Fast-Recovery Free-Wheeling Diodes: Ensures swift and efficient current commutation, reducing switching losses and improving performance during high-frequency operation. Isolated Baseplate: Facilitates superior thermal management by efficiently dissipating heat, thereby extending the module's lifespan and enhancing reliability. Rugged Chassis-Mount Construction: Provides a durable and stable mounting solution, ensuring resilience in harsh industrial environments. Optimized for High-Power and High-Frequency Systems: Engineered to excel in applications requiring both significant power output and rapid switching speeds. Technical Specifications Part Number: CM300DY-24NFH Configuration: Dual IGBT with Diodes Collector Current (IC): 300 A Collector-Emitter Voltage (VCE): 1200 V Collector-Emitter Saturation Voltage (VCE(sat)): Approximately 2.1–2.3 V at rated current Gate-Emitter Voltage (VGE): ±20 V Thermal Resistance (Junction-Case): Approximately 0.075 °C/W Switching Speed: Fast Mounting Type: Chassis Mount (Isolated Base) Operating Temperature: –40 °C to +150 °C Package Type: Industrial IGBT Module Weight: Approximately 600–700 g Applications High-Power Industrial Drives: Provides the robust power control necessary for large industrial motors and machinery. Inverters for Renewable Energy Systems: Essential for efficient power conversion in solar and wind power generation. Traction and Transportation Power Systems: Ideal for electric vehicles, trains, and other high-power transportation applications. Large Motor Controllers: Ensures precise and efficient control of substantial electric motors in various industrial settings. Industrial Automation and Robotics: Powers advanced robotic systems and automated machinery, enhancing precision and reliability. Why Choose?The Mitsubishi CM300DY-24NFH is a premier choice for professionals seeking unparalleled performance and reliability in power electronic designs. This module delivers a formidable 300 A at 1200 V with exceptional efficiency, crucial for minimizing energy consumption and operational costs. Its integration of Mitsubishi’s renowned trench-gate technology guarantees a low VCE(sat), translating into reduced power dissipation and optimized thermal performance. The isolated baseplate further augments its thermal management capabilities, ensuring stable operation and extended durability even under persistent demanding conditions.Order NowEnhance your power systems today. Secure your Mitsubishi CM300DY-24NFH by placing an order now.FAQWhat is the current rating of the CM300DY-24NFH module?This module is rated for a collector current of 300 Amperes.What is the voltage rating for this IGBT module?The CM300DY-24NFH has a collector-emitter voltage rating of 1200 Volts.What type of technology does this module utilize?It incorporates Mitsubishi Electric's advanced trench-gate IGBT technology for enhanced efficiency.Does the module include integrated diodes?Yes, it features integrated fast-recovery free-wheeling diodes.What are the primary applications for the CM300DY-24NFH?Key applications include high-power industrial drives, renewable energy inverters, traction systems, and industrial automation.

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PRODUCT DETAILS

Mitsubishi CM300DY-24NFH

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

  • Part Number: CM300DY-24NFH
  • Configuration: Dual IGBT with Diodes
  • Collector Current (IC): 300 A
  • Collector-Emitter Voltage (VCE): 1200 V
  • Collector-Emitter Saturation Voltage (VCE(sat)): Approximately 2.1–2.3 V at rated current
  • Gate-Emitter Voltage (VGE): ±20 V
  • Thermal Resistance (Junction-Case): Approximately 0.075 °C/W
  • Switching Speed: Fast
  • Mounting Type: Chassis Mount (Isolated Base)
  • Operating Temperature: –40 °C to +150 °C
  • Package Type: Industrial IGBT Module
  • Weight: Approximately 600–700 g

Applications

  • High-Power Industrial Drives: Provides the robust power control necessary for large industrial motors and machinery.
  • Inverters for Renewable Energy Systems: Essential for efficient power conversion in solar and wind power generation.
  • Traction and Transportation Power Systems: Ideal for electric vehicles, trains, and other high-power transportation applications.
  • Large Motor Controllers: Ensures precise and efficient control of substantial electric motors in various industrial settings.
  • Industrial Automation and Robotics: Powers advanced robotic systems and automated machinery, enhancing precision and reliability.

Why Choose the CM300DY-24NFH?

The Mitsubishi CM300DY-24NFH is a premier choice for professionals seeking unparalleled performance and reliability in power electronic designs. This module delivers a formidable 300 A at 1200 V with exceptional efficiency, crucial for minimizing energy consumption and operational costs. Its integration of Mitsubishi’s renowned trench-gate technology guarantees a low VCE(sat), translating into reduced power dissipation and optimized thermal performance. The isolated baseplate further augments its thermal management capabilities, ensuring stable operation and extended durability even under persistent demanding conditions.

Availability & Shipping

  • In stock: CM300DY-24NFH 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 CM300DY-24NFH ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Mitsubishi Electric

This module is rated for a collector current of 300 Amperes.

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

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