MMSZ4686 is a half-watt, general-purpose, medium current surface mount Zener diode manufactured by Fairchild Semiconductor Corporation. It has a SOD-123 package with the same footprint as the mini-melf (LL-34) glass package, providing a convenient alternative to the leadless package. The product has a 500mW rating on FR-4 or FR-5 boards and a Class 3 ESD rating (>16kV).
This document describes the MMSZ4686, a half-watt general purpose medium current surface mount Zener diode available in the SOD-123 package. The device offers a compact footprint compatible with the glass mini-melf (LL-34) package and provides a convenient alternative to leadless packages.
| Package Type | SOD-123 |
|---|---|
| Power Rating | 500mW |
| Nominal Zener Voltage | 3.9 V |
The MMSZ4686 is available in the SOD-123 package.
The device has a 500mW rating on FR-4 or FR-5 boards.
The nominal Zener voltage at 50uA is 3.9 V.