P4KE20CA-E3/54TVS 400W 20V 5% BIDIR AXIAL|VISHAY SEMICONDUCTOR DIODES DIVISION|Lead free|RoHS Compliant P4KE20CA P4KE20CA-E3/73TVS 400W 20V 5% BIDIR AXIAL|VISHAY SEMICONDUCTOR DIODES DIVISION|Lead free|RoHS Compliant P4KE20CA