SKM400GA176D-SEMIKRON
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  • SKM400GA176D-SEMIKRON
  • SKM400GA176D
  • SEMIKRON
  • Long Lead TIme
  • Semikron Diode Bridge Module — 12A
  • Data Sheet for SKM400GA176D
  • Description

    The SEMIKRON SKM400GA176D is a high-current, high-voltage IGBT module rated for 400A continuous collector current and 1700V blocking voltage. Built on SEMIKRON's proven SKiM and SEMITRANS platform architecture, this module delivers robust switching performance with low VCE(sat) characteristics and integrated freewheeling diodes optimized for hard-switching topologies. Its rugged construction targets high-power converter and inverter stages where thermal reliability, switching efficiency, and long operational life under heavy cycling are non-negotiable design requirements.

    The SKM400GA176D is widely deployed in industrial variable-speed drives, regenerative braking systems, medium-voltage UPS platforms, induction heating equipment, and traction inverters. Its 1700V voltage class makes it particularly well-suited for three-phase inverter legs operating on 690VAC bus systems common in industrial automation and renewable energy infrastructure including wind turbine converters and grid-tied storage inverters. Design engineers specify this module where high pulse current capability and reliable gate-drive compatibility are critical to system uptime.

    Quick Reference: SKM400GA176D

    Part Number SKM400GA176D
    Manufacturer SEMIKRON
    Type IGBT Module
    Collector Current (IC) 400A
    Blocking Voltage (VCES) 1700V
    Availability Long Lead Time — Contact ATI for Status
    Condition New OEM

    Key Features of the SKM400GA176D:

    • 1700V collector-emitter blocking voltage (VCES) with 400A rated continuous collector current
    • Low VCE(sat) optimized for reduced conduction losses in high-duty-cycle switching applications
    • Integrated co-pack freewheeling diodes with soft-recovery characteristics to minimize dV/dt-induced EMI
    • Compatible with standard SEMIKRON gate drive units including SKYPER and SKHI driver families
    • Isolated baseplate construction for direct heatsink mounting with high thermal conductivity interface compatibility
    • Designed for switching frequencies suitable for PWM inverter topologies in the 1–4 kHz range typical of high-power industrial drives

    Factory lead times for the SKM400GA176D currently run approximately 37 weeks from SEMIKRON. For maintenance crews managing unplanned downtime or procurement teams building safety stock for critical drive systems, waiting on new production is often not an option. ATI actively sources SEMIKRON IGBT modules through authorized and verified supply channels, working to bridge the gap between factory lead times and your operational schedule. Whether you need a single replacement unit or a buffer quantity, ATI can assess current availability and provide honest lead time commitments.

    ATI Accurate Technology is a power semiconductor distributor based in Palmetto, Florida, stocking IGBTs, thyristors, diodes, and rectifier modules including hard-to-find and long lead time parts. Orders confirmed before 5PM EST ship same day when stock is on hand. Call 239-734-7566 or email sales@igbts.us to check availability on the SKM400GA176D. Volume pricing is available for qualified orders.

NEED 25PCS OR MORE ... CALL FOR SPECIAL PRICING 239-734-7566
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** 1 Year Warranty on All Products **
In Stock: 9
  • 9
  • 18 (Can ship in We can ship in 7-10 Days)
  • 37 Weeks
Regular price $233.00 USD
Regular price Sale price $233.00 USD
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