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United Kingdom
The Semikron SKKT 57B16 E is a rugged, dual‐thyristor (SCR) module from the SEMIPACK® 1 series, designed for panel mounting. It’s configured in a series‐connected dual format, each SCR rated for continuous forward current up to 50 A (95 A RMS surge) and a high blocking voltage of 1.6 kV. The module features a hard-soldered Al₂O₃ ceramic-to-metal baseplate for superior thermal management and isolation, seven connection pins, and a compact form factor (~93 × 20 × 30 mm). It's UL recognized and RoHS compliant, with high-temperature operation up to 125 °C, making it suitable for demanding industrial environments.
This module offers reliable power switching with robust protection and high efficiency in industrial control, motor drives, welding, battery charger, and thermal management applications. Its series‐connected SCRs simplify circuit design by reducing external coupling needs. Semikron’s reputation further ensures consistent quality, long lifecycle, and excellent support from UK and international distributors.
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