CM50DY-12H-MITSUBISHI
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  • CM50DY-12H-MITSUBISHI
  • CM50DY-12H
  • MITSUBISHI
  • Mitsubishi IGBT Module
  • Data Sheet for CM50DY-12H
  • Description

    The CM50DY-12H is a 1200V, 50A dual IGBT module manufactured by Mitsubishi Electric, part of the established IGBTMOD series. Configured in a dual (2-in-1) topology, it integrates two IGBT switches with co-packaged freewheeling diodes in a single isolated base package. The module offers low collector-to-emitter saturation voltage (VCE(sat)), controlled di/dt turn-off characteristics, and robust short-circuit withstand capability — performance attributes that make it a reliable building block for high-frequency pulse-width-modulated power stages operating in industrial environments.

    The CM50DY-12H is widely specified in AC variable-frequency drives (VFDs), servo amplifiers, uninterruptible power supplies (UPS), induction heating equipment, and industrial welding inverters. Its 1200V blocking voltage provides adequate headroom for 480V/600V AC bus systems when accounting for transient overvoltage conditions. The module's standardized footprint and gate drive interface simplify drop-in replacement during field repairs, making it a frequent target for maintenance engineers keeping legacy drive platforms operational in manufacturing, process control, oil and gas, and material handling applications.

    Quick Reference: CM50DY-12H

    Part Number CM50DY-12H
    Manufacturer Mitsubishi Electric
    Type Dual IGBT Module (2-in-1)
    Collector Current 50A
    Voltage Rating 1200V
    Availability In Stock — Same-Day Shipping
    Condition New OEM

    Key Features of the CM50DY-12H:

    • 1200V C-E blocking voltage with 50A continuous collector current rating for 480V/600V AC drive applications
    • Dual (2-in-1) IGBT configuration with integrated freewheeling diodes, reducing external component count and simplifying thermal management
    • Low VCE(sat) reduces conduction losses across the full operating current range, improving inverter efficiency
    • Controlled turn-off di/dt limits voltage overshoot on stray inductance, reducing stress on bus capacitors and gate drive circuitry
    • Short-circuit withstand capability supports protection scheme design in drive and inverter applications
    • Isolated copper base plate construction enables direct mounting to heatsink, with industry-standard footprint compatible with common drive platform designs

    With a current factory lead time of 41 weeks on new production, procurement teams relying solely on direct manufacturer channels face significant exposure to unplanned downtime and delayed capital projects. The CM50DY-12H also appears in aging drive platforms that have reached or are approaching obsolescence, further tightening supply. ATI Accurate Technology maintains independent stock of the CM50DY-12H precisely to bridge this gap — providing engineers and buyers with immediate access to new OEM units when the factory pipeline cannot respond to urgent demand. Verified stock condition and traceability documentation are available upon request.

    ATI Accurate Technology is a power semiconductor distributor based in Palmetto, Florida, specializing in IGBTs, thyristors, diodes, and rectifier modules — including hard-to-find and long-lead-time parts like the CM50DY-12H. Orders placed before 5PM EST ship same day. Contact our team for volume pricing, technical questions, or expedited sourcing: 239-734-7566 | sales@igbts.us.

NEED 25PCS OR MORE ... CALL FOR SPECIAL PRICING 239-734-7566
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** 1 Year Warranty on All Products **
In Stock: 15
  • 15
  • 3 (Can ship in We can ship in 7-10 Days)
  • 41 Weeks
Regular price $136.00 USD
Regular price Sale price $136.00 USD
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