Junction pattern arrangement: pnpn
A bistable semiconductor device comprising three or more junctions which is normally a nonconductor until the application of a signal to a gate terminal, at which time the device switches to the conductive state. Includes devices capable of being switched back to the nonconductive state upon application of a different signal to the same or another gate terminal. May or may not include mounting hardware and/or heatsink. For solid state devices which are responsive to visible or infrared radiant energy, see semiconductor device, photo.
Classification: Thyristors, diacs & triacs, other than photosensitive devices, nesoi
NSN 6145-01-212-7990
NSN 5945-01-085-6446
NSN 6130-01-454-2252
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NSN 6145-00-317-2087
NSN 5855-01-417-5571