SM15T18ATRANSIL 1500W 18V UNIDIR SMC|STMICROELECTRONICS|Lead free|RoHS Compliant 1.5SMC18A SM15T18A-E3/9AT SM15T18AHE3/57T TPSMC18AHE3/57T SM15T18ATRANSIL 1500W 18V UNIDIR SMC|STMICROELECTRONICS (VA)|Lead free|RoHS Compliant 1.5SMC18A SM15T18A-E3/9AT SM15T18AHE3/57T TPSMC18AHE3/57T SM15T18ATRANSIL 1500W 18V UNIDIR SMC|STMICROELECTRONICS (VA)|Lead free|RoHS Compliant SM15T18A-E3/57T SM15T18AHE3/9AT