SKKH500/18E-SEMIKRON
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  • SKKH500/18E-SEMIKRON
  • SKKH500/18E
  • SEMIKRON
  • Long Lead TIme
  • Module
  • Data Sheet for SKKH500/18E
  • Description

    The SKKH500/18E is a heavy-duty thyristor (SCR) module manufactured by SEMIKRON, rated for 500 amperes of average on-state current and a peak repetitive off-state voltage of 1800V. Built with SEMIKRON's proven SKKH platform, this module incorporates an isolated copper base plate and industry-standard mounting footprint, delivering reliable performance in high-power conversion environments. Its robust construction ensures long operational life under thermally demanding conditions.

    This thyristor module is engineered for use in industrial-grade power electronics systems including AC and DC motor drives, soft starters, industrial rectifiers, UPS systems, battery chargers, traction converters, and regenerative braking systems. The high voltage and current ratings make it especially suited for heavy industrial machinery, steel mill drives, and large-scale power conditioning equipment.

    Quick Reference: SKKH500/18E

    Part Number SKKH500/18E
    Manufacturer SEMIKRON
    Type Thyristor (SCR) Module
    Average On-State Current 500A
    Repetitive Off-State Voltage 1800V
    Availability In Stock
    Condition New

    Key Features:

    • 500A average on-state current rating for high-power industrial applications
    • 1800V peak repetitive off-state voltage (VDRM) for high-voltage converter designs
    • Isolated copper base plate for efficient thermal management and electrical isolation
    • Industry-standard SKKH module footprint for easy drop-in replacement and system integration
    • Designed for long-term reliability in thermally and electrically stressful environments
    • Compatible with standard SEMIKRON driver accessories and heatsink solutions

    The SKKH500/18E is a long-lead-time and hard-to-find component in many markets, making a reliable distributor essential for procurement teams managing critical production schedules. Whether you need a single replacement unit or a larger quantity for an ongoing project, sourcing from a stocking distributor eliminates costly downtime and project delays. ATI Accurate Technology maintains inventory of SEMIKRON thyristor modules to support urgent and planned procurement needs alike.

    ATI Accurate Technology is your trusted source for the SKKH500/18E and the full range of SEMIKRON power semiconductor modules. Located in Palmetto, Florida, ATI specializes in IGBTs, thyristors, diodes, and rectifier modules including obsolete and hard-to-find parts. Contact our sales team today at 239-734-7566 or email sales@igbts.us. Orders placed before 5PM EST ship same day.

NEED 25PCS OR MORE ... CALL FOR SPECIAL PRICING 239-734-7566
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** 1 Year Warranty on All Products **
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