Jiangsu JieJie Microelectronics Co Ltd

Established in 1995 and headquartered in Qidong, China, Jiangsu JieJie Microelectronics Co.,Ltd. specializes in the global design, manufacturing, and distribution of semiconductor discrete components and sophisticated power electronic devices. Their extensive product portfolio includes thyristor wafers, such as TRIACS and SCRS, as well as various protective device wafers like MOV, GDT, ESD, TVS, and TSS. The company also supplies power modules and subassemblies, MOSFETs, silicon-carbide power devices, power management ICs, specific leakage protection circuits, IGBTs, operational amplifiers and comparators, rectifiers, and small signal devices. These critical components are utilized across a wide range of applications, including fast chargers, charging piles, switching power supplies, DC motor drives, photovoltaic inverters, and battery management systems.