The document describes the features and characteristics of the MMSZ4681 to MMSZ4717 series of Zener diodes. They are silicon planar Zener diodes with a standard Zener voltage tolerance of ±5%, with other tolerances available upon request. These diodes are guaranteed for high temperature soldering at 250°C/10 seconds. They are available in SOD-123 plastic case with a weight of approximately 0.01 grams. The document also provides the dimensions and electrical characteristics of each diode model.
This document provides technical specifications and electrical characteristics for the MMSZ4681 through MMSZ4717 series of silicon planar zener diodes manufactured by General Semiconductor. The devices are available in a standard SOD-123 plastic case, with alternative DO-35 and SOT-23 packaging options designated as 1N4681/MBBZ4681 and MMBZ4681 respectively.
| Case Style | SOD-123 Plastic Case |
|---|---|
| Weight | approx. 0.01 g |
| Maximum Junction Temperature | 150 °C |
| Storage Temperature Range | -55 to +150 °C |
| Thermal Resistance Junction to Ambient Air | 340 °C/W |
The standard Zener voltage tolerance is +5%, though other tolerances are available upon request.
The maximum power dissipation is 500 mW when the temperature (TL) is 75°C.