IXYS

Microsemi

Infineon Technologies

ON Semiconductor

Vishay

Toshiba

GeneSiC Semiconductor

Microchip Technology

Fuji Electric

ABB Power Electronics Inc.

Global Power Technology Co. Ltd

Global Power

Mitsubishi

Linear Technology

SemiQ

FUJITSU

Rochester Electronics

Alpha & Omega Semiconductor

Mitsubishi Materials U.S.A

Semikron

Littelfuse

Microsemi Corporation

MagnaChip Semiconductor

Powerex

International Resistive Company

Renesas Electronics Corporation

TDK Electronics

Motorola Semiconductors

INFINEON TECHNOLOGIES AG

FUJI

SI Semi