SKD 31/12-SEMIKRON
  • SKD 31/12-SEMIKRON
  • SKD 31/12
  • SEMIKRON
  • Long Lead TIme
  • Module
  • Data Sheet for SKD 31/12
  • Description

    The SEMIKRON SKD 31/12 is a three-phase bridge rectifier module offering a robust 30A continuous output current rating and a 1200V blocking voltage capability. Housed in SEMIKRON's well-established SKD package, this module integrates six diodes in a full-wave bridge configuration, delivering efficient and reliable AC-to-DC rectification for a wide range of industrial power electronics applications. Its compact form factor and proven construction make it a go-to solution for engineers designing or maintaining power conversion equipment.

    The SKD 31/12 is widely used in three-phase AC motor drive front-ends, industrial power supplies, welding equipment, uninterruptible power supply (UPS) systems, and regenerative drives. Its high blocking voltage of 1200V provides an essential safety margin in mains-connected systems operating from 400V to 690V three-phase supply lines, ensuring reliable long-term performance in demanding environments.

    Quick Reference: SKD 31/12

    Part Number SKD 31/12
    Manufacturer SEMIKRON
    Type Three-Phase Bridge Rectifier Module
    Current Rating 30A
    Voltage Rating 1200V
    Availability In Stock
    Condition New

    Key Features:

    • Three-phase full-wave bridge rectifier configuration for efficient AC-to-DC conversion
    • 30A average output current rating suitable for medium-power industrial applications
    • 1200V repetitive peak reverse voltage for high-margin protection in 400V–690V systems
    • Compact SKD module package simplifies PCB layout and system integration
    • Suitable for motor drive front-ends, UPS systems, and industrial power supplies
    • SEMIKRON quality construction ensuring long operational life and thermal reliability

    Sourcing rectifier modules like the SKD 31/12 can be challenging due to long lead times, product transitions, and limited distributor stock. ATI Accurate Technology specializes in exactly these scenarios — stocking hard-to-find, long-lead-time, and obsolete SEMIKRON components to keep your production lines and repair operations running without costly delays. Whether you need a single unit for a service repair or a larger quantity for ongoing production, ATI has you covered.

    Contact ATI Accurate Technology today to order the SKD 31/12 or to request a quote. Call us at 239-734-7566, email sales@igbts.us, or visit igbts.us. Orders placed before 5PM EST ship the same day — getting your parts to you faster so your projects stay on schedule.

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 **
  • 78 (Can ship in 10-14 days)
  • 99 Weeks
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