5955-00-121-5293 CRYSTAL UNIT,QUARTZ Index 5950-00-121-5295 TRANSFORMER,ELECTRICAL

National Stock Number:
5961-00-121-5294

Federal Supply Class:
5961

National Item Identification Number:
001215294

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:
1339-2-6702574REGULATORS PRODUCTS GROUP OF WARD LEONARD ELECTRIC CO INC
213HJ05277WESTINGHOUSE ELECTRIC CORP SEMICONDUCTOR DIV
2191HFLAGLEAD05277WESTINGHOUSE ELECTRIC CORP SEMICONDUCTOR DIV
2191HM05277WESTINGHOUSE ELECTRIC CORP SEMICONDUCTOR DIV


Techincal Specification:
SEMICONDUCTOR MATERIALSILICON
INTERNAL CONFIGURATIONJUNCTION CONTACT
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC400.0 MAXIMUM BREAKOVER VOLTAGE, DC
CURRENT RATING PER CHARACTERISTIC1200.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
POWER RATING PER CHARACTERISTIC3.0 WATTS MAXIMUM PEAK GATE POWER DISSIPATION
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT125.0 DEG CELSIUS JUNCTION
INCLOSURE MATERIALMETAL
ELECTRODE INTERNALLY-ELECTRICALLY CONNECTED TO CASEANODE
MOUNTING METHODTHREADED STUD
MOUNTING FACILITY QUANTITY1
THREAD SERIES DESIGNATORUNF
NOMINAL THREAD SIZE0.500 INCHES
TERMINAL TYPE AND QUANTITY2 TAB, SOLDER LUG AND
1 THREADED STUD
OVERALL LENGTH1.810 INCHES MAXIMUM
OVERALL WIDTH ACROSS FLATS1.227 INCHES MAXIMUM
FEATURES PROVIDEDHERMETICALLY SEALED CASE
SPECIAL FEATURESJUNCTION PATTERN ARRANGEMENT: PNPN


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