SKKT250/16E-SEMIKRON
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  • SKKT250/16E-SEMIKRON
  • SKKT250/16E
  • SEMIKRON
  • Long Lead TIme
  • Semikron Thyristor Module
  • Data Sheet for SKKT250/16E
  • Description

    The SKKT250/16E is a high-current dual thyristor (SCR) module manufactured by Semikron, rated for 250A continuous current and a 1600V repetitive peak off-state voltage. Housed in Semikron's proven SEMIPAK package, this module integrates two thyristors in a common cathode or series configuration, offering a compact and thermally efficient solution for demanding power conversion tasks. The isolated base plate simplifies heatsink mounting and enhances system reliability in harsh operating environments.

    The SKKT250/16E is widely used across a broad range of industrial and commercial power electronics applications. Typical use cases include AC/DC rectifiers, soft starters, motor speed controllers, DC motor drives, power supplies, welding equipment, and industrial heating systems. Its high blocking voltage and substantial current rating make it especially suited for heavy-duty three-phase converter stages and controlled rectifier bridges where long service life and thermal stability are critical.

    Quick Reference: SKKT250/16E

    Part Number SKKT250/16E
    Manufacturer Semikron
    Type Dual Thyristor (SCR) Module
    Current Rating 250A
    Voltage Rating 1600V
    Availability In Stock
    Condition New

    Key Features:

    • 250A average on-state current (IT(AV)) for high-power applications
    • 1600V repetitive peak off-state voltage (VDRM/VRRM) for robust blocking performance
    • Dual thyristor configuration in a compact SEMIPAK housing
    • Isolated copper base plate for efficient heatsink integration and electrical isolation
    • Low thermal resistance for improved power cycling endurance and long operational life
    • Compliant with industrial standards, suitable for harsh and continuous-duty environments

    Sourcing high-current thyristor modules like the SKKT250/16E can be challenging, particularly for OEM replacements, system upgrades, or production lines requiring long-lead-time components. ATI Accurate Technology specializes in exactly these scenarios, maintaining inventory of current-production, hard-to-find, and obsolete power semiconductors from leading manufacturers including Semikron, Fuji, Mitsubishi, Infineon, and ABB. Whether you need a single unit for a critical repair or a bulk order for ongoing production, ATI is equipped to fulfill your requirements quickly and reliably.

    ATI Accurate Technology is located in Palmetto, Florida and serves customers across North America and internationally. Contact our team today at 239-734-7566 or email sales@igbts.us to confirm availability, request a quote, or place your order. Orders received before 5PM EST qualify for same-day shipping, minimizing your downtime and keeping your operations running.

NEED 25PCS OR MORE ... CALL FOR SPECIAL PRICING 239-734-7566
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In Stock: 3
  • 3
  • 15 (Can ship in We can ship in 7-10 Days)
  • 27 Weeks
Regular price $274.00 USD
Regular price Sale price $274.00 USD
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