ACZRW5229B-G

Single Zener Diodes Overview

The ACZRW5229B-G is a single Zener diode manufactured by Comchip Technology, designed for surface-mount applications in the SOD-123F package. It features a nominal Zener voltage of 4.3 V with a tolerance of ±5%. The device supports a maximum power dissipation of 350 mW and operates within an extended temperature range from -65°C to +150°C. Certified under AEC-Q101 standards, it is qualified for automotive-grade reliability requirements.

Single Zener Diodes Feature Summary

• Automotive-grade qualification compliant with AEC-Q101 standards
• Surface-mount construction in a compact SOD-123F package
• Extended operational temperature capability up to 150°C

Single Zener Diodes Applications

• Automotive electronic circuit protection
• Voltage reference stabilization in vehicle systems
• Over-voltage protection in automotive modules

Single Zener Diodes Procurement Notes

Verify the specific suffix against official manufacturer documentation to confirm exact electrical tolerances and packaging configurations. Ensure that any ordering variations align strictly with the published datasheet specifications for the ACZRW5229B-G part number to maintain compliance with automotive quality standards.

Single Zener Diodes Selection Notes

Select this component when designing circuits requiring AEC-Q101 certified Zener diodes with a 4.3 V breakdown voltage. The SOD-123F package offers a balance between thermal performance and board space efficiency. Confirm that the system's thermal management can support the 350 mW power dissipation rating under worst-case operating conditions.

Single Zener Diodes Part Context

This component belongs to Comchip Technology's ACZRW series of automotive Zener diodes. The series provides various voltage options housed in the SOD-123F package, targeting high-reliability applications in the automotive sector. The designation indicates a specific voltage variant within this broader family of surface-mount devices.

Single Zener Diodes Replacement Considerations

Consult official substitution lists for verified equivalents. Cross-reference parameters such as Zener voltage, power dissipation, package type, and AEC-Q101 certification before considering alternative components.