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		                        | National Stock Number:
 5961-00-836-0983
 
 Federal Supply Class:
 5961
 
 National Item Identification Number:
 008360983
 
 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.
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 Manufacturer Information:
 
 | 40RCS40 | 59993 | INTERNATIONAL RECTIFIER CORPORATION USE CAGE CODE 81483 FOR CATALOGING |  | 40RCS40 | 81483 | INFINEON TECHNOLOGIES AMERICAS CORP |  | 50RIA40 | 18612 | VISHAY INTERTECHNOLOGY, INC. |  | 50RIA40 | 59993 | INTERNATIONAL RECTIFIER CORPORATION USE CAGE CODE 81483 FOR CATALOGING |  | 50RIA40 | 81483 | INFINEON TECHNOLOGIES AMERICAS CORP |  | VS-50RIA40 | 91637 | VISHAY DALE ELECTRONICS, LLC | 
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 Techincal Specification:
 
 | CURRENT RATING PER CHARACTERISTIC | 50.00 AMPERES NOMINAL ON-STATE CURRENT, AVERAGE |  | MAXIMUM OPERATING TEMP PER MEASUREMENT POINT | 125.0 CELSIUS JUNCTION |  | MOUNTING FACILITY QUANTITY | 1 |  | MOUNTING METHOD | THREADED STUD(S) |  | NOMINAL THREAD SIZE | 0.250 INCHES |  | OVERALL LENGTH | 1.668 INCHES MAXIMUM |  | OVERALL WIDTH ACROSS FLATS | 0.677 INCHES MINIMUM AND 0.683 INCHES MAXIMUM |  | SEMICONDUCTOR MATERIAL | SILICON |  | TERMINAL TYPE AND QUANTITY | 1 THREADED STUD AND 2 TAB, SOLDER LUG |  | THREAD SERIES DESIGNATOR | UNF |  | VOLTAGE RATING IN VOLTS PER CHARACTERISTIC | 400.0 MAXIMUM REPETITIVE PEAK REVERSE VOLTAGE AND 500.0 MAXIMUM NONREPETITIVE PEAK REVERSE VOLTAGE | 
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