| 
                                    
                                 | 
                             
                            
                                
                                     
                                 | 
                             
		                    
		                        
		                             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. 
		                         | 
		                     
		                    
		                        
                                    
  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 |   
		                         | 
		                     
				            
					            
						            
  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 |   
					             | 
				             
		                 
		             |