Taiwan semiconductor smd transient voltage supppressors 400w glass passivated taiwan semiconductor smaj33a r3 smaj33a r3 transient voltage suppressor diode smd unidirectional 33v nominal voltage 400w ppk 40a ifsm 355v vf smado 214ac case 55c to 150c 0064g weight taiwan semiconductor smaj33a r3 400w 33v unidirectional transzorb tvs diode