New half-bridge IGBT module takes current rating up to 600A

Expanding its IGBT module power semiconductor portfolio, Littelfuse has introduced the MG12600WB-BR2MM 1200V, 600A half-bridge IGBT Series which offers designers a substantially higher current rating than the portfolio’s previous maximum current rating (450A), offering the high efficiency and fast switching speeds of modern IGBT technology in a robust and flexible format. The module’s compact (152mm x 62mm x 17mm) package simplifies thermal management and allows for less complex, more elegant system designs. This multi-chip module reduces solder joint and PC board space requirements. The WB configuration package is available in various current ratings for the release of products across a wide power range. Typical power control applications include flexible and efficient industrial and servo drives, solar inverters, high power converters, UPSs, and welding equipment. “This 1200V, 600A module extends the current range in our industry-standard module package so customers may use the same thermal and PC board design to release multiple power ratings within their platforms,” said Dr. Kevin Speer, global manager of technology strategy, power semiconductors, Littelfuse. “The semiconductor technology allows high conversion efficiencies, while the multi-chip module enables elegant system design with fewer failure points for greater reliability.”