P4KE10A-E3/54TVS 400W 10V 5% UNIDIR AXIAL|VISHAY SEMICONDUCTOR DIODES DIVISION|Lead free|RoHS Compliant P4KE10A P4KE10A-E3/73TVS 400W 10V 5% UNIDIR AXIAL|VISHAY SEMICONDUCTOR DIODES DIVISION|Lead free|RoHS Compliant P4KE10A-B