5905-01-448-3254 RESISTOR,FIXED,WIRE WOUND,INDUCT Index 7641-01-448-3256 AERONAUTICAL GEOSPATIAL PRODUCTS

National Stock Number:
5961-01-448-3255

Federal Supply Class:
5961

National Item Identification Number:
014483255

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:
43033-212-0048102591NAVAL AIR WARFARE CTR AIRCRAFT DIV
43033-212-0048129355NAVY, UNITED STATES DEPARTMENT OF THE
ACR25U10LG-560YB93GEC PLESSEY SEMICONDUCTORS INC
ACR44U10LG7002A19020DARRAH ELECTRIC COMPANY
ACR44U10LG7002A53169LEGIBLE SIGNS INC
ACR44U10LG7002AL0031DYNEX POWER INC
SM-A-728997-380063US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR


Techincal Specification:
CURRENT RATING PER CHARACTERISTIC250.00 AMPERES MAXIMUM FORWARD CURRENT, REPETITIVE, MAXIMUM PEAK TOTAL VALUE
INTERNAL CONFIGURATIONJUNCTION CONTACT
JOINT ELECTRONIC DEVICE ENGINEERING COUNCIL/JEDEC/CASE OUTLINE DESIGNATIONTO-48
OVERALL DIAMETER0.650 INCHES MAXIMUM
OVERALL LENGTH1.646 INCHES MAXIMUM
OVERALL WIDTH ACROSS FLATS0.544 INCHES MINIMUM AND 0.562 INCHES MAXIMUM
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT115.0 CELSIUS CASE
MOUNTING FACILITY QUANTITY1
MOUNTING METHODTHREADED STUD
POWER RATING PER CHARACTERISTIC40.0 WATTS MAXIMUM PEAK GATE POWER DISSIPATION AND 0.5 WATTS MAXIMUM AVERAGE GATE POWER DISSIPATION
SEMICONDUCTOR MATERIALSILICON
SPECIAL FEATURESJUNCTION PATTERN ARRANGEMENT: PNPN
TERMINAL TYPE AND QUANTITY2 TAB, SOLDER LUG AND 1 THREADED STUD
TEST DATA DOCUMENT29357-43033-212-00481 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC650.0 MAXIMUM FORWARD VOLTAGE, PEAK AND 50.0 MAXIMUM EMITTER SUPPLY VOLTAGE


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