SMCJ188AHE3/9ATTVS 1.5KW BIDIR 188V 5% SMC|VISHAY SEMICONDUCTOR DIODES DIVISION|Lead free|RoHS Compliant SM15T220A SMCJ188AHE3/57TTVS 1.5KW UNIDIR 188V 5% SMC|VISHAY SEMICONDUCTOR DIODES DIVISION|Lead free|RoHS Compliant SM15T220A