The BZX55-Series is a line of small signal Zener diodes manufactured by Vishay Semiconductors.
These diodes have a very sharp reverse characteristic, low reverse current level, very high stability, and low noise.
They are AEC-Q101 qualified and compliant with RoHS and WEEE directives.
The diodes come in a range of voltage stabilization options and have various ordering options.
They have a power dissipation of 500mW and a junction temperature of 175°C.
The electrical characteristics of the diodes vary based on the specific part number.