BZG05B6V2-HM3-18

Single Zener Diodes Overview

The BZG05B6V2-HM3-18 is a single Zener diode manufactured by Vishay General Semiconductor - Diodes Division. It features a nominal Zener voltage of 6.2 V with a tolerance of ±2%. The device is rated for a maximum power dissipation of 1.25 W and operates in the DO-214AC (SMA) surface-mount package. Key electrical characteristics include a reverse leakage current of 5 µA at 5 V and a forward voltage of 1.2 V at 500 mA. The component supports a junction temperature up to 150°C and holds AEC-Q101 qualification for automotive applications.

Single Zener Diodes Feature Summary

• Automotive-grade reliability certified under AEC-Q101 standards
• High thermal stability supporting junction temperatures up to 150°C
• Compact surface-mount design in the DO-214AC (SMA) package

Single Zener Diodes Applications

• Voltage regulation in automotive electronic circuits
• Protection against over-voltage transients in vehicle systems
• Reference voltage generation in automotive sensor interfaces

Single Zener Diodes Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels due to potential availability of counterfeits. Confirm RoHS3 compliance status as per current datasheet revisions. Ensure proper handling procedures are followed during storage and assembly to maintain device integrity, particularly regarding moisture sensitivity levels specified in the manufacturing documentation.

Single Zener Diodes Selection Notes

Select this component when a precise 6.2 V reference is required in space-constrained automotive designs. The DO-214AC package offers robust soldering capabilities for automated surface-mount processes. Consider the ±2% tolerance for applications requiring tight voltage accuracy. Evaluate the 1.25 W power rating against expected thermal loads in the final assembly environment.

Single Zener Diodes Part Context

This part belongs to the BZG05B-M series of high-power Zener diodes designed for demanding environments. The series provides various voltage options within the DO-214AC footprint, allowing designers to standardize on a single package type across different circuit requirements. The HM3 suffix indicates Halogen-free construction, aligning with environmental regulations.

Single Zener Diodes Replacement Considerations

Publicly confirmed substitute part numbers were not identified in the provided source material.