This document describes the features and characteristics of the AZ23-C2V7 THRU AZ23-C51 dual Zener diodes. These diodes are dual silicon planar diodes with a common anode design. They are graded according to the international E24 standard and have graded Zener voltages. The parameters provided are valid for both diodes in one case, with ∆VZ and ∆rzj of the two diodes being less than 5%. Additionally, these diodes are available in other package styles and configurations, including the dual diode common cathode configuration with the type designation DZ23, the single diode SOT-23 case with the type designation BZX84C, and the single diode SOD-123 case with the type designation BZT52C.
This datasheet provides detailed specifications for the AZ23-C2V7 to AZ23-C51 series of dual Zener diodes in a SOT‑23 plastic package. It covers thermal resistance, mechanical dimensions, maximum ratings, and electrical characteristics for each voltage grade.
The document includes tables of Zener voltage ranges, dynamic resistance, power dissipation, and characteristic curves, as well as mechanical data such as package dimensions and weight. All ratings are given at 25 °C unless otherwise noted.
| Thermal Resistance RthJA | 420 °C/W |
|---|---|
| Package | SOT‑23 Plastic |
| Weight | ≈0.008 g |
| Power Dissipation (Ptot) | 300 mW |
| Maximum Junction Temperature (Tj) | 150 °C |
| Storage Temperature Range | -65 °C to +150 °C |
The diodes are supplied in a SOT‑23 plastic package.
The maximum power dissipation is 300 mW at a 25 °C ambient temperature.
The thermal resistance RthJA is specified as 420 °C/W.
They can be stored from –65 °C up to +150 °C.