WOLFSPEED has the broadest portfolio of Silicon Carbide (SiC) Schottky diodes, with more than seven trillion field hours, the lowest FIT rate, and 30+ years of experience in Silicon Carbide, combined with the fastest delivery times. Our diodes feature the MPS (Merged PiN Schottky) design which is more robust and reliable than standard Schottky barrier diodes. Pairing WOLFSPEED Silicon Carbide diodes with Silicon Carbide MOSFETs creates a powerful combination of higher efficiency and reduced component pricing when purchased together.



Shijiazhuang METDA Electronic Technology Limited Corporation was founded in 1993, is a subsidiary company fully invested by HSRI. HSRI was founded in Beijing and moved to Shijiazhuang in Hebei province in 1963.

After 60 years of development and expansion, HSRI has become a large comprehensive semiconductor institute of high technical level and specialization structure, engaged in microelectronics, optoelectronics, MEMS, MOEMS, and advanced semiconductor sensor fields. It is specialized in electronic packages, electronic functional materials, measurement and tests, and other basic support field development and research. It is one of the earliest units that enroll and educate master of engineering. It is also a united doctor education unit. HSRI provides METDAC with powerful science and research support and economic backing. It also brings a powerful driving force to the development and production of METDA.



RFHIC’s leading-edge GaN on SiC transistors are solving the power challenges of today’s most demanding industries. Its unbeatable compact size, high- efficiency, power, and wide frequency ranges – are only available from RFHIC.