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 6620-01-597-0512
NSN 5945-00-780-8008
NSN 5910-01-633-2988
NSN 5975-01-623-0730
NSN 5835-00-491-3834
NSN 5930-01-023-2160
NSN 6145-00-487-9575
NSN 6610-01-502-5417
NSN 5990-00-538-7330
NSN 6105-01-129-8826
NSN 6220-01-396-0916
NSN 5925-01-056-3546