IXYS owns and operates four manufacturing facilities around the world, in addition to establishing alliances with selected world class foundries. IXYS strives to provide maximum flexibility and efficiency in order to cost-effectively serve its customers on a global basis.

• Medium power wafer fab and automated power module manufacturing facility in Lampertheim, Germany. The manufacturing facility is considered one of the largest suppliers of rectifiers, thyristors and IGBT modules in Europe.
• High power thyristor wafer fab located in Chippenham, England
• CMOS wafer fab located in Beverly, MA, used to build silicon-on-insulator high voltage ICs for Clare’s solid state relays and telecom ICs.
• GaAs wafer fab located in Fremont, CA, which is “space qualified” as a major supplier of GaAs FETs, low noise amplifiers and modules to the military/aerospace markets.

In addition, IXYS has established alliances with select world-class foundries, including Samsung in Korea and other Asian-Pacific corporations. IXYS utilizes outside foundries worldwide to provide excellent service and lowest manufacturing cost for its high volume commercial line of power MOSFETs, IGBTs, driver/power management ICs and ASICs.