Bourns(10) Central Semiconductor(77) Crydom / Sensata(2) Fairchild / ON Semiconductor(1) Infineon Technologies(13) IXYS(149) Littelfuse(690) MACOM(2) MCC (Micro Commercial Components)(3) Microsemi / Microchip(59) Microchip Technology / Micrel(38) Nexperia(1) NXP / Freescale(18) NTE Electronics, Inc.(122) ON Semiconductor(102) Powerex, Inc.(644) Renesas Electronics America(105) STMicroelectronics(129) Sanken Electric Co., Ltd.(8) SMC Diode Solutions(14) Solid State Manufacturing(8) Taiwan Semiconductor(5) Vishay Semiconductor Diodes Division(472) WeEn Semiconductors(80)