| CURRENT RATING PER CHARACTERISTIC | 400.00 MILLIAMPERES NOMINAL VOLTAGE REGULATOR DIODE CURRENT |
| FEATURES PROVIDED | HERMETICALLY SEALED CASE |
| FUNCTION FOR WHICH DESIGNED | ZENER DIODE |
| JOINT ELECTRONIC DEVICE ENGINEERING COUNCIL/JEDEC/CASE OUTLINE DESIGNATION | DO-4 |
| OVERALL DIAMETER | 0.424 INCHES MAXIMUM |
| OVERALL LENGTH | 0.405 INCHES MAXIMUM |
| OVERALL WIDTH ACROSS FLATS | 0.424 INCHES MINIMUM AND 0.437 INCHES MAXIMUM |
| MATERIAL | SILICON SEMICONDUCTOR |
| MOUNTING FACILITY QUANTITY | 1 |
| MOUNTING METHOD | THREADED STUD |
| NOMINAL THREAD SIZE | 0.190 INCHES |
| POWER RATING PER CHARACTERISTIC | 10.0 WATTS MAXIMUM TOTAL POWER DISSIPATION |
| SPECIFICATION/STANDARD DATA | 80131-RELEASE 2547 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION |
| VOLTAGE TOLERANCE IN PERCENT | -5.0 TO 5.0 |
| TERMINAL TYPE AND QUANTITY | 1 THREADED STUD AND 1 TAB, SOLDER LUG |
| THREAD SERIES DESIGNATOR | UNF |
| VOLTAGE RATING IN VOLTS PER CHARACTERISTIC | 4.7 NOMINAL NOMINAL REGULATOR VOLTAGE |