P6SMB16CAT3TVS ZENER BIDIR 600W 15V SMB|ON SEMICONDUCTOR|Lead All|RoHS Mixed P6SMB16CAT3G P6SMB16CAT3GTVS ZENER BIDIR 600W 15V SMB|ON SEMICONDUCTOR|Lead free|RoHS Compliant P6SMB16CA P6SMB16CA-E3/52