This document describes the features and characteristics of the BZX55B silicon epitaxial planar Z-diodes, including very sharp reverse characteristic, low reverse current level, low noise, and very high stability. The product is available with tighter tolerances and can be used for voltage stabilization.
The Vishay BZX55B series are silicon epitaxial planar Z‑diodes offering low noise, high stability and tight voltage tolerance. The document provides electrical characteristics, maximum ratings, thermal behavior and mechanical dimensions.
Key data include power dissipation, forward voltage, temperature coefficients and package size. The datasheet also contains policy information on ozone‑depleting substances for the manufacturer.
| Forward voltage (IF=100 mA) | 1.5 V |
|---|---|
| Maximum weight | 0.3 g |
The typical forward voltage at 100 mA is 1.5 V.
The package weight is limited to 0.3 g.