PDZ22BGWX

Single Zener Diodes Overview

The PDZ22BGWX is a single Zener diode manufactured by Nexperia, designed for general-purpose regulation functions. It is housed in a SOD-123 small Surface-Mounted Device (SMD) plastic package. The device features a nominal Zener voltage of 22 V with a tight tolerance of approximately ±2%. It supports a total power dissipation of up to 365 mW and offers a wide operating temperature range from -55 °C to +150 °C. The component is qualified under the AEC-Q101 standard for automotive applications.

Single Zener Diodes Feature Summary

• AEC-Q101 qualified for automotive reliability standards
• Low reverse current characteristics for efficient operation
• Small plastic package optimized for surface-mounted design

Single Zener Diodes Applications

• General voltage regulation circuits
• Automotive electronic systems requiring robust components
• Protection against voltage transients

Single Zener Diodes Procurement Notes

Verify the specific suffix 'WX' against official Nexperia documentation to confirm packaging details such as reel size or tape specifications. Ensure that the selected variant meets the required thermal management constraints for your specific application environment. Cross-reference the part number with authorized distributors to confirm current availability status and lead times before finalizing procurement plans.

Single Zener Diodes Selection Notes

Select this component when a precise 22 V reference is needed within a compact SMD footprint. The ±2% tolerance makes it suitable for applications demanding higher accuracy than standard Zener diodes. Consider the 365 mW power rating and the -55 °C to +150 °C temperature range to ensure compatibility with your system's thermal profile and operational requirements.

Single Zener Diodes Part Context

This part belongs to the PDZ-GW series of single Zener diodes. The series is characterized by its small SOD-123 package and AEC-Q101 qualification, making it ideal for space-constrained automotive and industrial designs. It provides a reliable solution for voltage clamping and regulation tasks where high precision and durability are essential.

Single Zener Diodes Replacement Considerations

Direct substitutes include other PDZ-GW series variants with similar voltage ratings and packages, such as PDZ22BGWJ. Verify pinout compatibility and electrical parameters like Zener impedance and reverse leakage current when considering alternative manufacturers or different tolerance grades.