PZS518V2BCH-AU_R1_000A1

Single Zener Diodes Overview

The PZS518V2BCH-AU_R1_000A1 is a silicon Zener diode from the PZS51xxxBCH-AU series manufactured by Panjit International Inc. It features a nominal Zener voltage of 8.2 V with a test current of 50 µA and a maximum reverse leakage current of 1 µA at 6.2 V. The device provides 500 mW power dissipation, operates within a junction temperature range of -55°C to +150°C, and utilizes an SOD-323HE package.

Single Zener Diodes Feature Summary

• Planar die construction for stable electrical performance
• AEC-Q101 qualified for automotive reliability standards
• Optimized for automated assembly processes

Single Zener Diodes Applications

• Automotive electronic circuits
• Voltage regulation in compact surface-mount designs
• General-purpose protection applications

Single Zener Diodes Procurement Notes

Verify the specific part number against official Panjit documentation to confirm the exact voltage rating and package type. Ensure compliance with RoHS 2.0 and IEC 61249 green molding compound requirements. Confirm AEC-Q101 qualification status directly with the manufacturer or authorized distributors before procurement.

Single Zener Diodes Selection Notes

Select this component when a precise 8.2 V reference is required in space-constrained environments. The SOD-323HE package offers a low profile suitable for high-density PCB layouts. Consider the 500 mW power dissipation limit and thermal resistance characteristics for proper heat management in the final application design.

Single Zener Diodes Part Context

This component belongs to the PZS513V9BCH-AU to PZS5143BCH-AU series, which covers a wide range of Zener voltages from 3.9 V to 43 V. All devices in this series share the same mechanical footprint, planar construction technology, and automotive-grade qualification, ensuring consistency across different voltage requirements in a single product line.

Single Zener Diodes Replacement Considerations

Direct substitutes must match the 8.2 V nominal voltage, 500 mW power rating, and SOD-323HE package. Verify that any alternative component also holds AEC-Q101 qualification if used in automotive contexts. Electrical parameters such as leakage current and test current should be compared to ensure functional equivalence.