PZ1AL5V1B_R1_00001

Single Zener Diodes Overview

The PZ1AL5V1B_R1_00001 is a Zener diode manufactured by Panjit International Inc., designed for surface-mount applications. It features a nominal Zener voltage of 5.1 V and a maximum power dissipation of 1000 mW (1 W). The component utilizes the SOD-123FL package, which supports automated assembly processes. This device belongs to the ZSM-10FL series and is qualified under the AEC-Q101 standard, indicating suitability for automotive electronics environments requiring high reliability and robust performance characteristics.

Single Zener Diodes Feature Summary

• AEC-Q101 qualified for automotive-grade reliability standards
• Compact SOD-123FL surface-mount package design
• High power dissipation capability of 1000 mW

Single Zener Diodes Applications

• Automotive electronic circuit protection
• Voltage reference regulation in compact modules
• Over-voltage protection in consumer electronics

Single Zener Diodes Procurement Notes

Verify the specific suffix R1 against official datasheets to confirm reel packaging specifications. Confirm AEC-Q101 qualification status directly with the manufacturer or authorized distributors. Ensure the SOD-123FL footprint matches the target PCB layout requirements before finalizing procurement decisions.

Single Zener Diodes Selection Notes

Select this component when a 5.1 V regulation point is required within a 1 W power budget. The SOD-123FL package offers space efficiency compared to larger alternatives. Consider the AEC-Q101 qualification if the application demands automotive-grade durability and thermal stability under varying operating conditions.

Single Zener Diodes Part Context

This part belongs to Panjit's ZSM-10FL series of Zener diodes. The series is engineered for general-purpose voltage regulation and protection tasks. The specific model integrates standard Zener breakdown characteristics with modern surface-mount manufacturing compatibility, serving as a reliable solution for mass-produced electronic assemblies.

Single Zener Diodes Replacement Considerations

Consult official substitution guides for equivalent SOD-123FL Zener diodes with matching 5.1 V and 1 W ratings. Verify that any alternative component meets the same AEC-Q101 automotive qualification standards to ensure functional parity.