SKM100GAL121D-SEMIKRON
  • SKM100GAL121D-SEMIKRON
  • SKM100GAL121D
  • SEMIKRON
  • Long Lead TIme
  • Ixys Bridge Rectifier Module
  • Data Sheet for SKM100GAL121D
  • Description

    The SEMIKRON SKM100GAL121D is a 1200V, 100A IGBT module engineered for high-frequency switching and reliable performance in industrial power electronics systems. Based on SEMIKRON's proven GAL (Generation Advanced Low-loss) platform, this module integrates an IGBT with a freewheeling diode in a standard SKiiP-compatible package, delivering optimized switching losses, low VCE(sat), and robust thermal characteristics. Its compact footprint and industry-standard baseplate interface make it a drop-in solution for a wide range of three-phase and single-phase converter designs.

    The SKM100GAL121D is well suited for AC motor drives, servo amplifiers, UPS systems, solar inverters, induction heating equipment, and industrial welding systems. Its 1200V blocking voltage and 100A continuous current rating address the demanding requirements of medium-power drive platforms operating from 480V to 690V AC mains. The integrated fast-recovery freewheeling diode reduces external component count and simplifies gate drive design, making this module a preferred choice for OEM drive manufacturers and field retrofit engineers alike.

    Quick Reference: SKM100GAL121D

    Part Number SKM100GAL121D
    Manufacturer SEMIKRON
    Type IGBT Module
    Collector Current (IC) 100A
    Collector-Emitter Voltage (VCES) 1200V
    Availability Long Lead Time — Contact ATI for Status
    Condition New OEM

    Key Features of the SKM100GAL121D:

    • 1200V VCES rating provides adequate margin for 480V–690V three-phase bus applications with standard derating practice
    • 100A continuous collector current with high peak current capability for overload and short-circuit ride-through
    • Low VCE(sat) characteristic minimizes conduction losses in high-duty-cycle inverter operation
    • Integrated co-pack fast-recovery freewheeling diode reduces switching-induced voltage spikes and simplifies PCB layout
    • Industry-standard isolated copper baseplate package enables direct heatsink mounting with controlled thermal resistance
    • Short-circuit withstand capability (tSC) supports hardware overcurrent protection schemes in drive and inverter designs

    The SKM100GAL121D carries a factory lead time of approximately 37 weeks for new production orders—a reality common across the SEMIKRON IGBT module portfolio given wafer allocation constraints and global semiconductor supply pressures. For maintenance engineers facing unplanned downtime or procurement teams building safety stock, waiting on factory lead times is rarely an option. ATI Accurate Technology maintains relationships with authorized distributors and vetted secondary-market sources to locate genuine SEMIKRON modules when standard channels fall short. All parts are inspected and supplied as new OEM components with full traceability documentation available upon request.

    ATI Accurate Technology is located in Palmetto, Florida, and ships same-day on orders received before 5PM EST. Whether you need a single replacement module or volume quantities for a stocking program, our team is ready to help. Call us at 239-734-7566 or email sales@igbts.us for real-time availability, lead time updates, and competitive volume pricing on the SKM100GAL121D and the full SEMIKRON IGBT module line.

NEED 25PCS OR MORE ... CALL FOR SPECIAL PRICING 239-734-7566
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In Stock: 3
  • 3
  • 27 (Can ship in We can ship in 7-10 Days)
  • 37 Weeks
Regular price $136.00 USD
Regular price Sale price $136.00 USD
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