西门康二极管型号：SKKD15/12SKKD15/16SKKD26/12SKKD26/16SKKD46/12SKKD46/16SKKD81/12SKKD81/16SKKD100/12SKKD100/16SKKD162/12SKKD162/16SKKD201/12SKKD201/16SKKD212/16SKKD260/12SKKD260/16SKKD380/12SKKD380/16SKKD600/12SKKD600/16SKKE600/16SKKD700/16SKKD701/12SKKD701/16SKKD701/18SKKD701/22H4)