SKT215/12C-SEMIKRON
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  • SKT215/12C-SEMIKRON
  • SKT215/12C
  • SEMIKRON
  • Long Lead TIme
  • Semikron Thyristor Module
  • Data Sheet for SKT215/12C
  • Description

    The SEMIKRON SKT215/12C is a single thyristor (SCR) module rated for 215A average on-state current and a 1200V repetitive peak off-state voltage (VDRM). Housed in SEMIKRON's industry-standard SKT package, this module features an isolated copper base for direct heatsink mounting, minimizing thermal resistance and simplifying system integration. It is engineered for continuous operation in high-power switching circuits where controlled rectification, phase control, and AC power regulation are required. The SKT215/12C meets the performance demands of both OEM designs and field replacement applications.

    The SKT215/12C is widely deployed across industrial power conversion equipment including DC motor drives, AC soft starters, crane and hoist controllers, welding power supplies, and three-phase controlled rectifier bridges. Utility and process industries rely on thyristor modules of this class for heating element control, electrochemical rectification, and UPS bypass switching. Its robust surge current rating and proven SKT package make it a trusted choice for plant maintenance engineers replacing aging SCR assemblies in legacy drive cabinets and power controllers where downtime carries significant operational cost.

    Quick Reference: SKT215/12C

    Part Number SKT215/12C
    Manufacturer SEMIKRON
    Type Thyristor (SCR) Module
    Average On-State Current (ITAVM) 215A
    Repetitive Peak Voltage (VDRM) 1200V
    Availability / Same-Day Ship Long Lead Time — Contact ATI for Stock Status
    Condition New, OEM

    Key Features of the SKT215/12C:

    • 215A average on-state current (ITAVM) with high surge current capability for robust short-circuit withstand
    • 1200V VDRM/VRRM blocking voltage for reliable operation in 480V and 690V three-phase AC systems
    • Isolated alumina ceramic base provides full electrical isolation between the die and heatsink mounting surface
    • Industry-standard SKT package footprint ensures direct form-fit-function replacement for legacy and current drive assemblies
    • Low thermal resistance (Rth(j-c)) enables efficient heat transfer to external heatsink, supporting high duty-cycle operation
    • Gate trigger characteristics optimized for compatibility with standard SCR firing boards and digital gate drive controllers

    With a factory lead time of 43 weeks for new production, the SKT215/12C presents a serious procurement challenge for maintenance and MRO teams managing critical equipment uptime. SEMIKRON thyristor modules in the 200A class have long design-in histories, meaning replacement demand regularly outpaces factory scheduling. ATI Accurate Technology actively maintains sourcing channels for long-lead and allocated SEMIKRON product, including distributor network inventory, excess stock recovery, and authenticated secondary market supply. Early engagement with ATI is strongly recommended to avoid extended equipment downtime.

    ATI Accurate Technology is a power semiconductor specialist located in Palmetto, Florida, stocking IGBTs, thyristors, diodes, and rectifier modules from leading manufacturers. Orders placed before 5PM EST ship same day when inventory is available. For SKT215/12C pricing, lead time updates, or volume order inquiries, contact our team directly at 239-734-7566 or sales@igbts.us. Volume and blanket order pricing is available for MRO programs and OEM customers.

NEED 25PCS OR MORE ... CALL FOR SPECIAL PRICING 239-734-7566
SAME DAY SHIPPING FOR ORDERS PLACED BY 5PM EST ON ALL STOCK ITEMS

** 1 Year Warranty on All Products **
In Stock: 3
  • 3
  • 24 (Can ship in We can ship in 7-10 Days)
  • 43 Weeks
Regular price $280.50 USD
Regular price Sale price $280.50 USD
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