1N4728A to 1N4764A are silicon planar power Zener diodes manufactured by Vishay Semiconductors. They are used in stabilizing and clipping circuits with high power rating.
This document provides technical specifications for the Vishay 1N4728A to 1N4764A series of Silicon Planar Power Zener Diodes. These components are designed for use in stabilizing and clipping circuits with high power ratings and feature a standard Zener voltage tolerance of +5%.
The datasheet details absolute maximum ratings, thermal characteristics, and comprehensive electrical parameters including nominal Zener voltage, dynamic impedance, and reverse leakage current for each part number from 3.3V to 100V. It also includes mechanical data regarding the DO-41 glass case packaging and typical performance graphs.
| Product Type | Silicon Planar Power Zener Diodes |
|---|---|
| Voltage Tolerance | + 5 % |
| Case Style | DO-41 Glass case |
| Weight | approx. 310 mg |
| Maximum Junction Temperature (Tj) | 200 °C |
| Storage Temperature Range | -65 to +200 °C |
The standard Zener voltage tolerance is +5%.
The maximum junction temperature (Tj) is rated at 200 °C.