Yongju Zheng's Contact Details

Yongju Zheng's Company Details

SemiQ

Lake Forest, California, United States • 11 - 50 Employees
Semiconductors

SemiQ Inc. is a US-based developer and manufacturer of Silicon Carbide (SiC) power semiconductor devices and materials including:•SiC Power MPS Diodes (650V, 1200V, 1700V) • SiC Modules•SiC Power MOSFETs • SiC Custom Modules•SiC Bare Die • SiC Custom N-Type Epi Wafers SemiQ is privately held and partially employee owned.SemiQ (previously known as Global Power Technologies Group) began developing Silicon Carbide technologies in 2012 at its headquarters in Southern California where it also grows Epi and designs devices.Recently, SemiQ released its Gen 3 SiC Schottky diodes (Merged PiN Schottky type) which included improvements in surge current, moisture resistance, and overall robustness and ruggedness. Accelerated high-temperature reliability testing has exceeded over eight million device hours. SemiQ Gen 3 diodes are 100% Avalanche Tested.APPLICATIONSSemiQ products are deployed in EV charging systems, induction heating, power supplies, Fuel Cell power generation, and solar inverters around the world.Additionally, SemiQ offers power conversion application expertise and has extensive experience designing inverters of 3.3kW, 6.6kW and above.REDUNDANT SIC SUPPLY CHAINIn order to mitigate risk to customers, SemiQ is building a fully redundant supply chain with multiple sources for:•SiC Substrates • Assembly and Test Factories•SiC Epi Wafers • Warehouses•SiC Wafer Fabrication