P4KE27CA-E3/54TVS 400W 27V 5% BIDIR AXIAL|VISHAY SEMICONDUCTOR DIODES DIVISION|Lead free|RoHS Compliant P4KE27CA P4KE27CA-E3/73TVS 400W 27V 5% BIDIR AXIAL|VISHAY SEMICONDUCTOR DIODES DIVISION|Lead free|RoHS Compliant P4KE27CA-B