This document provides the technical data for Microsemi Zener diode series covering part numbers 1N2970 through 1N3015B and 1N3993 through 1N4000A. It includes features, electrical and mechanical characteristics, and notes on tolerance and testing procedures.
Key information includes voltage ranges, power dissipation limits, temperature ratings, and impedance curves, along with mounting hardware qualifications and JEDEC registration details.
| Zener Voltage Range | 3.9 V to 200 V |
|---|---|
| Maximum Power Dissipation | 10 W |
| Power Derating | 80 mW/°C above 50 °C |
| Forward Voltage @ 2 A | 1.5 V |
| Junction and Storage Temperature Range | -68 °C to +175 °C |
| Voltage Tolerance | +5 %, +10 % and 20 % |
Suffix A indicates a +5 % voltage tolerance for those diodes.
The diodes are rated for a maximum power dissipation of 10 watts.
They can operate from –68 °C up to +175 °C junction temperature.