P6SMB27CAT3TVS ZENER BIDIR 600W 27V SMB|ON SEMICONDUCTOR|Lead All|RoHS Mixed P6SMB27CAT3G P6SMB27CAT3GTVS ZENER BIDIR 600W 27V SMB|ON SEMICONDUCTOR|Lead free|RoHS Compliant P6SMB27CA P6SMB27CA-E3/52