Microsemi is an American semiconductor company, and in 2007 it became a wholly foreign-owned company in the United States. It has branches in Shanghai, China: Shanghai Microsemi Semiconductor Co., Ltd., Shanghai Microsemi Semiconductor Co., Ltd.
(Microsemi) A Sino-foreign joint venture (SMSC) was established in September 1995 with a registered capital of US $ 6.36 million and a total investment of US $ 11 million, of which the foreign party holds 60%. In 2007, it became a wholly foreign-owned company in the United States.
The US Microsemi Group has outstanding and unique chip manufacturing process technologies in high-reliability applications such as aerospace, medical and military.
The company mainly produces high-reliability and high-power glass passivation rectifier diode chips (GPP), rectifier bridges (BRIDGE), high-voltage silicon stacks, modules, and other semiconductor devices and chips. The products meet the US military / aerospace diode standards, and are mainly exported to the United States, Applications include mobile communications, computers and peripherals, medical equipment, automobiles, satellites, communications, and military / aerospace.