ZPY110

Single Zener Diodes Overview

The ZPY110 is a non-planar technology Zener diode manufactured by Diotec Semiconductor, designed for voltage stabilization and regulator applications. It features a maximum power dissipation of 1.3 W at 50°C ambient temperature and supports a Zener voltage range up to 200 V across the series. The device operates within a junction temperature range of -50°C to +150°C and utilizes a DO-41 (DO-204AC) axial package. Standard voltage tolerance follows the international E24 series at approximately ±5%.

Single Zener Diodes Feature Summary

• High power dissipation capability of 1.3 W.
• Zener voltage range extending up to 200 V.
• Compliant with RoHS, REACH, and Conflict Minerals regulations.

Single Zener Diodes Applications

• Voltage stabilization circuits
• Voltage regulators

Single Zener Diodes Procurement Notes

Verify the specific suffix requirements when ordering, as standard versions differ from automotive grades. Confirm that the DO-41 axial package aligns with your PCB layout constraints. Ensure thermal management strategies account for the 1.3 W power rating at elevated ambient temperatures. Check datasheet footnotes regarding lead placement distances for accurate thermal resistance values.

Single Zener Diodes Selection Notes

Select this component for general commercial or industrial grade applications requiring robust voltage reference stability. Consider the AEC-Q101 compliant (-Q) or qualified (-AQ) variants if automotive reliability standards are necessary. Evaluate the dynamic resistance and test current specifications against circuit sensitivity requirements. Verify compatibility with standard E24 voltage tolerances for cost-effective design integration.

Single Zener Diodes Part Context

This part belongs to the ZPY1...ZPY200 series of flächendiffundierten (planar-diffused) Zener diodes from Diotec Semiconductor. The series covers a wide voltage spectrum from 1 V to 200 V, all sharing similar mechanical and electrical characteristics within the DO-41 package family. It represents a standard commercial-grade solution for discrete voltage regulation tasks.

Single Zener Diodes Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Cross-referencing requires matching Zener voltage, power dissipation, package type, and tolerance specifications manually.

Single Zener Diodes FAQ

What is the standard voltage tolerance for the ZPY110?

The standard Zener voltage tolerance is graded according to the international E24 series, which corresponds to approximately ±5%.

Is the ZPY110 suitable for automotive applications?

The standard version is for commercial/industrial use. Automotive suitability requires selecting variants with the -Q (AEC-Q101 compliant) or -AQ (AEC-Q101 qualified) suffixes.