www.thelec.net
2026-06-10
Infineon Technologies announced on June 8 that it will supply 1200V silicon carbide (SiC) power modules, branded as CoolSiC MOSFETs, to Siemens for use in its SENTRON 3QD2 solid-state circuit breaker system. Unlike traditional electromechanical breakers that operate on a millisecond timescale, semic