西门康二极管一直在中国销量很好，而且质量性能都是二极管产品里最棒的，但是由于近半年多中国市场缺货，西门康二极管价格逐月增长。

西门康二极管型号：
SKKD15/12
SKKD15/16
SKKD26/12
SKKD26/16
SKKD46/12
SKKD46/16
SKKD81/12
SKKD81/16
SKKD100/12
SKKD100/16
SKKD162/12
SKKD162/16
SKKD201/12
SKKD201/16
SKKD260/12
SKKD260/16
SKKD380/12
SKKD380/16
SKKD600/12
SKKD600/16
SKKD700/16

IR原厂家(VISHAY)可控硅,整流桥，二极管模块

螺栓型+平板型

SD1053C18S20L
SD1053C22S20L
SD1053C22S30L
SD1053C24S20L
SD1053C25S20L
SD1053C28S30L
SD1053C30S30L
SD1100C04C
SD1100C04L
SD1100C08C
SD1100C08L
SD1100C12C
SD1100C12L
SD1100C16C
SD1100C16L
SD1100C20C
SD1100C20L
SD1100C22C
SD1100C22L
SD1100C25C
SD1100C25L
SD1100C28J
SD1100C30C
SD1100C30L
SD1100C32C
SD1100C32J
SD1100C32L
SD1500C04L
SD1500C08L
SD1500C12L
SD1500C16L
SD1500C20L
SD1500C25L
SD1500C30L
SD1553C18S20K
SD1553C18S30K
SD1553C25S20K
SD1553C25S30K
SD1553C30S30K
SD1700C24K
SD1700C30K
SD1700C36K
SD1700C45K
SD2000C04L
SD2000C08L
SD2000C10L
SD200N16PC
SD200N20PC
SD200N24PC
SD200R16PC
SD200R20PC
SD200R24PC
SD203N25S20PC
SD203R25S20PC
SD2500C12K
SD2500C16K
SD2500C20K
SD2500C24K
SD2500C25K
SD263C45S50L
SD3000C04K
SD3000C08K
SD3000C10K
SD300C04C
SD300C08C
SD300C12C
SD300C16C
SD300C20C
SD300C25C
SD300C28C
SD300C30C
SD300C32C
SD300N16PC
SD300N20PC
SD300N25PC
SD300N28PC
SD300N32PC
SD300R16PC
SD300R20PC
SD300R25PC
SD300R28PC
SD300R32PC
SD303C04S10C
SD303C08S10C
SD303C10S10C
SD303C12S15C
SD303C14S15C
SD303C16S15C
SD303C20S20C
SD303C25S20C
SD400C04C
SD400C08C
SD400C12C
SD400C16C
SD400C20C
SD400C24C
SD400N16PC
SD400N20PC
SD400N24PC
SD400R16PC
SD400R20PC
SD400R24PC
SD403C04S10C
SD403C08S10C
SD403C12S15C
SD403C14S15C
SD403C16S15C
SD553C30S50L
SD553C45S50L
SD600N04PC
SD600N08PC
SD600N12PC
SD600N16PC
SD600N20PC
SD600N22PC
SD600N28PC
SD600N32PC
SD600R04PC
SD600R08PC
SD600R12PC
SD600R16PC
SD600R20PC
SD600R28PC
SD600R32PC
SD603C04S10C
SD603C08S10C
SD603C10S10C
SD603C12S15C
SD603C14S15C
SD603C16S15C
SD603C20S20C
SD603C22S20C
SD700C30L
SD700C36L
SD700C45L
SD703C12S20L
SD703C12S30L
SD703C16S20L
SD703C20S20L
SD703C25S20L
SD703C25S30L
SD800C24L
SD800C30L
SD800C36L
SD800C40L
SD800C45L
SD803C04S10C
SD803C08S10C
SD803C10S10C
SD803C12S15C
SD803C14S15C
SD803C16S15C
SD823C12S20C
SD823C12S30C
SD823C20S20C
SD823C25S20C
SD823C25S30C
SD853C45S50K
ST083S04PFK1
ST083S04PFM1
ST083S04PFM1P
ST083S04PFN1
ST083S04PFN1P
ST083S08PFM0
ST083S08PFM0P
ST083S08PFM1
ST083S08PFM1P
ST083S08PFN0
ST083S08PFN0P
ST083S08PFN1
ST083S08PFN1P
ST083S08PFN2
ST083S08PFN2P
ST083S10PFK0
ST083S10PFK0P
ST083S10PFK1
ST083S10PFK1P
ST083S10PFK2
ST083S10PFK2P
ST083S10PFP0
ST083S12PFK0
ST083S12PFK0L
ST083S12PFK0LP
ST083S12PFK0P
ST083S12PFK1
ST083S12PFK1P
ST1000C12K1
ST1000C14K1
ST1000C16K0
ST1000C16K1
ST1000C18K0
ST1000C18K1
ST1000C20K0
ST1000C20K1
ST1000C22K0
ST1000C22K0L
ST1000C22K1
ST1000C22K1L
ST1000C24K0
ST1000C24K0L
ST1000C24K1
ST103S04PFL0
ST103S04PFL0P
ST103S08PFL1
ST103S08PFL1P
ST103S08PFN1
ST103S08PFN1P
ST103S08PFN2
ST103S08PFN2P
ST110S04P0V
ST110S04P0VPBF
ST110S04P1V
ST110S04P1VPBF
ST110S08P0V
ST110S08P0VPBF
ST110S08P1V
ST110S08P1VPBF
ST110S12P0V
ST110S12P0VPBF
ST110S12P1V
ST110S12P1VPBF
ST110S14P0
ST110S14P0PBF
ST110S16P0
ST110S16P0PBF
ST110S16P1
ST110S16P1PBF
ST1200C12K0
ST1200C12K0P
ST1200C12K1