5961-00-450-8531, SEMICONDUCTOR DEVICE,THYRISTOR

National Stock Number:
5961-00-450-8531

Federal Supply Class:
5961

National Item Identification Number:
004508531

Description:
SEMICONDUCTOR DEVICE,THYRISTOR

Detail:
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.

Manufacturer Information:

2N4985	03508	GENERAL ELECTRIC CO SEMI-CONDUCTOR PRODUCTS DEPT
2N4985	80131	ELECTRONIC INDUSTRIES ASSOCIATION
DMS 85052B	16236	DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS)
35-73-2	27192	DRS NAVAL POWER SYSTEMS INC
RELEASE5472	80131	ELECTRONIC INDUSTRIES ASSOCIATION
JAN2N4985	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

Techincal Specification:

CURRENT RATING PER CHARACTERISTIC	0.20 AMPERES MAXIMUM COLLECTOR CURRENT, DC
ELECTRODE INTERNALLY-ELECTRICALLY CONNECTED TO CASE	GATE
FEATURES PROVIDED	HERMETICALLY SEALED CASE
INTERNAL CONFIGURATION	JUNCTION CONTACT
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT	150.0 CELSIUS AMBIENT AIR
MOUNTING METHOD	TERMINAL
OVERALL DIAMETER	0.219 INCHES MAXIMUM
OVERALL LENGTH	0.190 INCHES NOMINAL
SEMICONDUCTOR MATERIAL	SILICON
SPECIAL FEATURES	JUNCTION PATTERN ARRANGEMENT: PNPN
SPECIFICATION/STANDARD DATA	80131-RELEASE5472 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
TERMINAL CIRCLE DIAMETER	0.100 INCHES NOMINAL
TERMINAL LENGTH	0.500 INCHES MINIMUM
TERMINAL TYPE AND QUANTITY	3 UNINSULATED WIRE LEAD
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC	30.0 MAXIMUM BREAKOVER VOLTAGE, DC

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