Part Number
Definition:
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.
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-S-19500 SPECIFICATION |
| TEST | TEST DATA DOCUMENT | 81349-MIL-S-19500 SPECIFICATION |
| AXGY | MOUNTING METHOD | THREADED STUD |
| ZZZK | SPECIFICATION/STANDARD DATA | 81349-MIL-S-19500/168 GOVERNMENT SPECIFICATION |
| TTQY | TERMINAL TYPE AND QUANTITY | 2 TAB, SOLDER LUG AND 1 THREADED STUD |
| CQJX | NOMINAL THREAD SIZE | 0.190 INCHES |
| ABBH | INCLOSURE MATERIAL | METAL |
| ABHP | OVERALL LENGTH | 0.300 INCHES MINIMUM AND 0.400 INCHES MAXIMUM |
| ALAS | INTERNAL CONFIGURATION | JUNCTION CONTACT |
| CCDG | OVERALL WIDTH ACROSS FLATS | 0.424 INCHES MINIMUM AND 0.437 INCHES MAXIMUM |
| CTMZ | SEMICONDUCTOR MATERIAL | SILICON |
| FEAT | SPECIAL FEATURES | JUNCTION PATTERN ARRANGEMENT: PNPN |
| CTSG | MAXIMUM OPERATING TEMP PER MEASUREMENT POINT | 150.0 DEG CELSIUS AMBIENT AIR |
| CTQN | VOLTAGE RATING IN VOLTS PER CHARACTERISTIC | 1.9 MAXIMUM FORWARD VOLTAGE, PEAK AND 2.0 MAXIMUM GATE TRIGGER VOLTAGE, DC |
| THSD | THREAD SERIES DESIGNATOR | UNF |
| CBBL | FEATURES PROVIDED | HERMETICALLY SEALED CASE |
| CTQX | CURRENT RATING PER CHARACTERISTIC | 30.00 MILLIAMPERES FORWARD CURRENT, TOTAL RMS PRESET |
| AKPV | MOUNTING FACILITY QUANTITY | 1 |