This datasheet provides the characteristics parameters information of MMSZ4703 Zener Diode, including total power, temperature range, voltage range etc.
The document describes the Fairchild MMSZ4703, a half-watt, general-purpose, medium current surface-mount Zener diode. It is available in the SOD-123 package and features a compact footprint compatible with glass mini-melf (LL-34) packages. This manual is written in Chinese.
| Total Power Dissipation (at 25°C) | 500 mW |
|---|---|
| Derating Factor | 6.7 mW/°C |
| Thermal Resistance Junction to Ambient (RθJA) | 340 °C/W |
| Nominal Zener Voltage at 50μA | 16.0 V |
| Storage Temperature Range | -55 to +150 °C |
The device uses the SOD-123 surface mount package.
It has a Class 3 ESD rating greater than 16kV per Human Body Model.