SwissSEM Technologies AG is a rapid growing independent supplier of power semiconductors founded in 2019. Their profound knowledge of application and market requirements, combined with their technical expertise, allows them to develop smart and sophisticated solutions.

The Center of Excellence for Design, Technology and PMO is located in Lenzburg / Switzerland whereas Jiaxing / China Sun.King Pacific Semiconductors Technology (Zhejiang) Co.,Ltd is the home of Production, Engineering and Operations. SwissSEM holds the whole technology chain in their hands: from diode and IGBT dies to standard industry and automotive packages with Si and SiC chips.