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, compliant to RoHS Directive 2002/95/EC, and halogen-free according to IEC 61249-2-21 definition.
The diodes have a voltage stabilization range from 2.4 to 75V and are available in various ordering options.
They have a power dissipation of 500mW and a junction temperature of 175°C.
The electrical characteristics of the diodes are specified for different zener voltage ranges, test currents, reverse leakage currents, dynamic resistance, and temperature coefficients.