SKKT273/16E-SEMIKRON
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  • SKKT273/16E-SEMIKRON
  • SKKT273/16E
  • SEMIKRON
  • Long Lead TIme
  • Semikron Thyristor Module
  • Data Sheet for SKKT273/16E
  • Description

    The SKKT273/16E is a high-current dual thyristor (SCR) module manufactured by SEMIKRON, one of the world's leading power semiconductor companies. Rated at 273A RMS current and 1600V repetitive peak off-state voltage, this module is engineered for demanding industrial power control applications where reliability and thermal performance are critical. The SEMIPACK package format simplifies mounting and integration into existing power converter designs.

    This thyristor module is widely used in AC power controllers, phase-angle firing circuits, soft starters for large motors, DC motor drives, heating control systems, and industrial rectifier assemblies. Its robust construction and high blocking voltage make it suitable for both new designs and drop-in replacements in aging or obsolete equipment where long-lead-time components are difficult to source.

    Quick Reference: SKKT273/16E

    Part Number SKKT273/16E
    Manufacturer SEMIKRON
    Type Dual Thyristor (SCR) Module
    Current Rating 273A (RMS)
    Voltage Rating 1600V
    Package SEMIPACK
    Availability In Stock
    Condition New, Factory Original

    Key Features:

    • 273A RMS on-state current rating for high-power applications
    • 1600V repetitive peak off-state voltage (VDRM/VRRM)
    • Dual thyristor (inverse-parallel or common-cathode) configuration in compact SEMIPACK housing
    • Low thermal resistance for efficient heat dissipation in demanding environments
    • Isolated base plate for safe mounting to heatsinks without additional insulation
    • Compatible with standard SEMIKRON SEMIPACK footprint for easy replacement and retrofit

    Sourcing high-current thyristor modules like the SKKT273/16E can be a challenge, especially for maintenance, repair, and retrofit projects where original equipment manufacturers no longer support legacy designs. ATI Accurate Technology specializes in exactly these situations — stocking hard-to-find, long-lead-time, and obsolete power semiconductors so your operations never have to stop waiting on parts. Whether you need one unit for an emergency repair or a larger quantity for a scheduled overhaul, ATI can fulfill your order quickly and reliably.

    ATI Accurate Technology is your trusted distributor for SEMIKRON thyristor modules and a full range of IGBTs, diodes, and rectifier modules. Orders placed before 5PM EST ship the same day. Contact our team at 239-734-7566 or sales@igbts.us for pricing, availability, and technical support. Visit us at igbts.us to browse our full inventory.

NEED 25PCS OR MORE ... CALL FOR SPECIAL PRICING 239-734-7566
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** 1 Year Warranty on All Products **
In Stock: 11
  • 11
  • 27 (Can ship in We can ship in 7-10 Days)
  • 32 Weeks
Regular price $229.50 USD
Regular price Sale price $229.50 USD
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