This document describes the features and characteristics of ZPY 1 to ZPY 200 (1.3W) silicon power Zener diodes, including maximum power dissipation, nominal Zener voltage, plastic case, weight, standard packaging, etc.
This document is a technical datasheet for the Diotec ZPY 1...ZPY 200 series of silicon power zener diodes. The devices utilize non-planar technology (diffused diodes) and are housed in a plastic DO-41 case with UL94V-0 classification.
The document provides maximum ratings including a power dissipation of 1.3 W at Tj=50C, operating junction temperatures from -50 to +150C, and storage temperatures up to +175C. It also lists detailed electrical characteristics for various Zener voltages ranging from 0.7V to 200V.
| Power dissipation (Tj=50C) | 1.3 W |
|---|---|
| Non repetitive peak power dissipation | 40 W |
| Operating junction temperature | -50...+150C |
| Storage temperature | -50...+175C |
| Thermal resistance junction to ambient | < 45K/W |
| Thermal resistance junction to lead | < 15 K/W |
| Case material classification | UL94V-0 |
The maximum power dissipation at a junction temperature of 50C is 1.3 W.
The device operates within a junction temperature range of -50 to +150C.
The standard Zener voltage tolerance is graded to the international E24 (~596) series.