P4SMA39A-E3/5ATVS 400W 39V 5% UNIDIR SMA|VISHAY SEMICONDUCTOR DIODES DIVISION|Lead free|RoHS Compliant P4SMA39A P4SMA39A-E3/61TVS 400W 39V 5% UNIDIR SMA|VISHAY SEMICONDUCTOR DIODES DIVISION|Lead free|RoHS Compliant P4SMA39A