Must meet all test requirements of westinghouse dwg 58or299; junction pattern arrangement: npnp
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 5915-01-179-6768
NSN 6110-01-020-8153
NSN 6145-01-399-3871
NSN 6220-01-476-6895
NSN 5950-01-299-1276
NSN 5920-01-418-1821
NSN 5990-01-284-3187
NSN 5999-01-535-4243
NSN 5925-00-072-9933
NSN 6220-01-243-8661
NSN 5905-00-529-0508
NSN 6150-00-435-7071