西门康IGBTSKM75GAR123DSKM100GAR123DSKM145GAR123DSKM150GAR123DSKM200GAR123DSKM300GAR123DSKM75GB123DSKM100GB123DSKM145GB123DSKM150GB123DSKM200GB123DSKM300GB123DSKM400GB123DSKM200GB123D欧派克单二极管TD240N36KOFTD250N12KOFTD250N08KOFTD250N14KOFTD250N16KOFTD250N18KOFTD251N08KOFTD251N12KOFTD251N14KOFTD251N16KOFTD251N18KOFTD265N02KOFTD265N04KOFTD265N06KOF)