SA13AHE3/73TVS UNIDIR 500W 13V 5% AXIAL|VISHAY SEMICONDUCTOR DIODES DIVISION|Lead free|RoHS Compliant SA13A SA13AHE3/54TVS UNIDIR 500W 13V 5% AXIAL|VISHAY SEMICONDUCTOR DIODES DIVISION|Lead free|RoHS Compliant SA13A