This document describes the features and characteristics of the ZMY3V9 to ZMY100 series of voltage stabilizing diodes, which are used in stabilizing and clipping circuits with high power rating. The Zener voltages are graded according to the international E 24 standard, and smaller voltage tolerances are available upon request. These diodes are also available in the DO41 case with the type designation ZPY3V9 to ZPY100.
The ZMY3V9 to ZMY100 series are silicon planar power Zener diodes intended for stabilizing and clipping circuits with high power ratings. The Zener voltages follow the E‑24 series and can be supplied in MELF glass or DO41 packages. All devices are lead‑free and comply with RoHS and WEEE directives.
The document provides detailed electrical parameters such as Zener voltage, dynamic resistance, power dissipation, thermal resistance, as well as mechanical data, package dimensions and typical characteristic curves. Legal and environmental notices are also included.
| Case type | MELF glass (also DO41 available) |
|---|---|
| Weight | ≈ 135 mg |
| Storage temperature range | -55 °C to +175 °C |
| Lead‑free / RoHS compliance | Yes |
They are supplied in a MELF glass case and are also available in a DO41 case.
Yes, they are lead‑free and meet RoHS 2002/95/EC requirements.
The devices can be stored from –55 °C up to +175 °C.