This document describes the features and characteristics of the Vishay Telefunken 1N4678 and 1N4717 silicon epitaxial planar Zener diodes, including the specified Zener voltage at different currents, maximum delta VZ, very high stability, and low noise. The product is primarily used for voltage stabilization.
This datasheet describes the Vishay 1N4678...1N4717 series of Silicon Epitaxial Planar Z-Diodes. Key features include a Zener voltage specified at 50 pA, very high stability, and low noise. The devices are designed for voltage stabilization applications.
| Power dissipation | 500 mW |
|---|---|
| Weight | max. 0.3g |
The maximum power dissipation is 500 mW when the lead length is 4 mm and the ambient temperature is 25°C.
The maximum junction temperature is 175 °C.
The type numbers have a standard tolerance of + 5% on the nominal Zener voltage.