The SEMICONDUCTOR DEVICE,DIODE is a the manufacturer industrial component. Key specifications include material: SILICON SEMICONDUCTOR, overall_length: 1.253 INCHES MAXIMUM IN, mounting_method: THREADED STUD(S), special_features: WEAPON SYSTEM ESSENTIAL, nominal_thread_size: 0.190 INCHES IN, thread_series_designator: UNF. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-01-186-9696, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| material | SILICON SEMICONDUCTOR |
| overall_length | 1.253 INCHES MAXIMUM IN |
| mounting_method | THREADED STUD(S) |
| special_features | WEAPON SYSTEM ESSENTIAL |
| nominal_thread_size | 0.190 INCHES IN |
| thread_series_designator | UNF |
| mounting_facility_quantity | 1 |
| overall_width_across_flats | 0.437 INCHES MAXIMUM IN |
| terminal_type_and_quantity | 1 TAB, SOLDER LUG AND 1 THREADED STUD |
| function_for_which_designed | RECTIFIER |
| specification/standard_data | 81349-MIL-PRF-19500/478 GOVERNMENT SPECIFICATION |
| criticality_code_justification | FEAT |
| NSN | 5961-01-186-9696 |
| TEST DATA DOCUMENT | 81349-MIL-PRF-19500 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| THREAD SERIES DESIGNATOR | UNF |
| TERMINAL TYPE AND QUANTITY | 1 TAB, SOLDER LUG AND 1 THREADED STUD |
| VOLTAGE RATING IN VOLTS PER CHARACTERISTIC | 150.0 MAXIMUM REVERSE VOLTAGE, INSTANTANEOUS AND 150.0 MAXIMUM WORKING PEAK REVERSE VOLTAGE |
| NOMINAL THREAD SIZE | 0.190 INCHES IN |
| MAXIMUM OPERATING TEMP PER MEASUREMENT POINT | 175.0 CELSIUS JUNCTION DEGC |
| ELECTRODE INTERNALLY-ELECTRICALLY CONNECTED TO CASE | CATHODE |
| END ITEM IDENTIFICATION | MISSILE, AIR-TO-AIR, PHOENIX (AIM-54); AIRCRAFT, AIRLIFTER C-17A; HELICOPTER, CARRIER BASED ASW-SH-60F; ARLEIGH BURKE CLASS DDG; OLIVER PERRY CLASS FFG; AN/SQQ-89 SURFACE SHIP ASW COMBAT SYSTEM; SPRUANCE CLASS DD (963); AIRCRAFT, B-2 BOMBER (ATAB); TICONDEROGA CLASS CG (47) A |
| OVERALL LENGTH | 1.253 INCHES MAXIMUM IN |
| CURRENT RATING PER CHARACTERISTIC | 400.00 AMPERES MAXIMUM PEAK FORWARD SURGE CURRENT |