1.5SMC51AT3GTVS 1500W 51V UNIDIRECT SMC|ON SEMICONDUCTOR|Lead free|RoHS Compliant 1.5SMC51A SMCJ43A-13-F 1.5SMC51AT3TVS 1500W 51V UNIDIRECT SMC|ON SEMICONDUCTOR|Lead All|RoHS Mixed 1.5SMC51AT3G