Part Number
Part Number:
NSN:
NIIN:
Item Name:
SEMICONDUCTOR DEVICE , DIODE
Definition:
A TWO ELECTRODE SEMICONDUCTOR DEVICE HAVING AN ASYMMETRICAL VOLTAGE - CURRENT CHARACTERISTIC. MAY OR MAY NOT INCLUDE MOUNTING HARDWARE AND/OR HEATSINK. EXCLUDES LIGHT EMITTING DIODE AND SEMICONDUCTOR DEVICE,PHOTO. FOR ITEMS CONTAINING MATERIAL SUCH AS SELENIUM AND COPPER OXIDE, SEE RECIFIER, METALLIC.
CAGE Information
| Code | Company |
|---|---|
| 81349 | MILITARY SPECIFICATIONS PROMULGATED |
Federal Supply Class
Title
SEMICONDUCTOR DEVICES AND ASSOCI
Inclusions:
INCLUDES SEMICONDUCTOR ASSEMBLIES; SEMICONDUCTOR DIODES; SEMICONDUCTOR RECTIFIERS, SEMICONDUCTOR THYRISTORS; TRANSISTORS; UNITIZED SEMICONDUCTORS; ASSOCIATED HARDWARE EXCEPT SOCKETS.
Exclusions:
EXCLUDES MICROCIRCUITS; OPTOELECTRONIC DEVICES AND ASSOCIATED HARDWARE.
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| TEST | TEST DATA DOCUMENT | 81349-MIL-PRF-19500 SPECIFICATION |
| AXGY | MOUNTING METHOD | THREADED STUD |
| TTQY | TERMINAL TYPE AND QUANTITY | 1 THREADED STUD AND 1 TAB, SOLDER LUG |
| CTQN | VOLTAGE RATING IN VOLTS PER CHARACTERISTIC | 150.0 MAXIMUM REVERSE VOLTAGE, INSTANTANEOUS AND 150.0 MAXIMUM WORKING PEAK REVERSE VOLTAGE |
| CQJX | NOMINAL THREAD SIZE | 0.190 INCHES |
| ABBH | INCLOSURE MATERIAL | METAL |
| AGAV | END ITEM IDENTIFICATION | CENTRAL MESSAGE SWITCH, AN/TYC-39A; SUPPORT EQUIPMENT, B-52 AIRCRAFT; AIRCRAFT, SOF (AC-130H, MC-130H, EC-130E, HC-130); TACTICAL DATA SYSTEM, AN/UYA-4(V); TACTICAL AIR OPNS MODULE (AN/TYQ-(23); COMPUTER DISPLAY SET AN/UYQ-21(V); SUPPORT EQUIPMENT, B-1 AIRCRAFT; COMMUNICATIONS SYSTEMS, AN/WRR-7; FIRE CONTROL SYSTEM, MK 92 (FCS) |
| CTSG | MAXIMUM OPERATING TEMP PER MEASUREMENT POINT | 175.0 DEG CELSIUS JUNCTION |
| CCDG | OVERALL WIDTH ACROSS FLATS | 0.424 INCHES MINIMUM AND 0.437 INCHES MAXIMUM |
| CTMZ | SEMICONDUCTOR MATERIAL | SILICON |
| ALAZ | JOINT ELECTRONIC DEVICE ENGINEERING COUNCIL/JEDEC/CASE OUTLINE DESIGNATION | DO-4 |
| THSD | THREAD SERIES DESIGNATOR | UNF |
| ZZZK | SPECIFICATION/STANDARD DATA | 81349-MIL-PRF-19500/478 GOVERNMENT SPECIFICATION |
| FEAT | SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL |
| ALBA | ELECTRODE INTERNALLY-ELECTRICALLY CONNECTED TO CASE | CATHODE |
| CTQX | CURRENT RATING PER CHARACTERISTIC | 400.00 AMPERES FORWARD CURRENT, AVERAGE PRESET |
| CRTL | CRITICALITY CODE JUSTIFICATION | FEAT |
| ABHP | OVERALL LENGTH | 1.253 INCHES MAXIMUM |
| AKPV | MOUNTING FACILITY QUANTITY | 1 |