Junction pattern arrangement: pnpnp
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 5920-01-192-5535
NSN 6220-01-411-6542
NSN 5975-01-438-1819
NSN 6150-00-561-0403
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NSN 6150-01-425-1311
NSN 5999-00-067-3568