This document describes the absolute maximum ratings, power dissipation, operating and storage temperature range, and electrical characteristics of the BZX79C2V4 - BZX79C56 Zener diodes produced by Fairchild Semiconductor Corporation. These diodes have different rated voltages ranging from 2.4V to 56V.
The document is a technical datasheet for the Fairchild Semiconductor BZX79C2V4 - BZX79C56 series of Zener diodes. It covers absolute maximum ratings, operating temperature ranges from -65 to +200 °C, and detailed electrical characteristics such as power dissipation, leakage current, capacitance, and zener voltage tolerances. This manual is written in Chinese.
| Power Dissipation @ TL ≤ 75°C | 500 mW |
|---|---|
| Derate above 75 °C | 4.0 mW/ °C |
| Operating and Storage Temperature Range | -65 to +200 °C |
The maximum power dissipation is 500 mW when the temperature is 75°C or lower and the lead length is 3/8 inch.
The device operates and stores within a temperature range of -65 to +200 °C.
The zener voltage is measured with the device junction in thermal equilibrium at a lead temperature of 30°C ± 1°C and a 3/8 inch lead length.