Taiwan semiconductor smd schottky barrier rectifier diodes 3a taiwan semiconductor sk34a e3 sk34a e3 schottky barrier rectifier diode 40v vrrm 3a ifav 70a ifsm 055v vf 10ma ir smado 214ac case 65c to 150c 007g weight taiwan semiconductor sk34a e3 3a 40v smd schottky rectifier diode