Looking for Bridge Rectifiers, Diodes or MOSFETs through to TRIACs, DIACs & SIDACs? If it's a discrete components you're after then element14 is the place to look.
Semiconductors - Discretes:
35,994 Products FoundDiode Modules (248)
Diodes & Rectifiers (14,560)
FETs (13,000)
IGBTs (1,385)
Thyristors (1,194)
Transistors (5,436)