PDZ13B/ZLX

Single Zener Diodes Overview

The PDZ13B/ZLX is a single Zener diode manufactured by NXP USA Inc., housed in the SOD323 surface-mount package. It features a nominal Zener voltage of 13V with a tolerance of ±2%. The device is designed for low-power general-purpose voltage regulation applications, offering a maximum power dissipation of 400 mW. Constructed from silicon, it operates as a unidirectional component suitable for compact electronic designs requiring precise voltage reference or protection.

Single Zener Diodes Feature Summary

• Low-power general-purpose voltage regulation capability
• Compact SOD323 plastic surface-mount packaging
• High-precision voltage tolerance of ±2%
• Silicon-based unidirectional construction

Single Zener Diodes Applications

• General-purpose voltage regulation circuits
• Voltage reference applications
• Over-voltage protection stages
• Clamping circuits in signal processing

Single Zener Diodes Procurement Notes

Verify the specific suffix /ZLX against official NXP documentation to confirm tape-and-reel specifications and compliance status. Ensure the source provides valid RoHS3 certification data. Cross-reference the manufacturer code with NXP Semiconductors records to authenticate origin. Request batch traceability reports for quality assurance purposes prior to final procurement decisions.

Single Zener Diodes Selection Notes

Select this component when a stable 13V reference is required in space-constrained designs. The SOD323 package offers a balance between thermal performance and board area efficiency. Consider the ±2% tolerance for precision requirements. Evaluate the 400 mW power rating against expected operating currents to ensure safe thermal operation within the intended circuit environment.

Single Zener Diodes Part Context

This part belongs to NXP's family of low-power Zener diodes designed for surface-mount technology. The PDZ13B variant specifically targets applications needing reliable voltage clamping or regulation in consumer electronics and industrial control systems. The /ZLX designation typically indicates specific packaging or reel configuration details defined by the manufacturer.

Single Zener Diodes Replacement Considerations

Direct substitutes include other 13V Zener diodes in SOD323 packages with similar power ratings and tolerances. Verify pinout compatibility and thermal characteristics before substitution. Check if alternative manufacturers offer equivalent electrical parameters and package dimensions to ensure seamless integration into existing PCB layouts.