P4KE43CA-E3/54TVS 400W 43V 5% BIDIR AXIAL|VISHAY SEMICONDUCTOR DIODES DIVISION|Lead free|RoHS Compliant P4KE43CA P4KE43CA-E3/73TVS 400W 43V 5% BIDIR AXIAL|VISHAY SEMICONDUCTOR DIODES DIVISION|Lead free|RoHS Compliant P4KE43CA-B