POSEICO Semiconductors is dedicated to research, design, manufacturing and trade of high power diodes, thyristors, GTOs, transistor modules, power assemblies and traction rectifiers.

POSEICO Semiconductors Department started its production in 1970. Throughout continuous improvement in technology, quality, and reliability of its devices, it has been recognized as a leader firm in the high power semiconductors market. POSEICO Semiconductors Department Quality System has been certified at ISO9001 standard since 1993.

• Design and manufacture of high power thyristors and diodes
• Design and manufacture of power assemblies
• High power semiconductor testing and qualification service

POSEICO Semiconductor Department policy is to continue developing new products with better performances, prices and services to cover as many applications as possible.