BZG05B10-HE3-TR3

Single Zener Diodes Overview

The BZG05B10-HE3-TR3 is a single Zener diode manufactured by Vishay General Semiconductor. It features a nominal Zener voltage of 10 V with a tolerance of ±2%. The device has a power dissipation rating of 1.25 W and is housed in the DO-214AC (SMA) surface-mount package. It is designed for operation up to a maximum junction temperature of 150 °C.

Single Zener Diodes Feature Summary

• High precision voltage regulation with ±2% tolerance
• Robust 1.25 W power handling capability
• Automotive-grade AEC-Q101 qualification

Single Zener Diodes Applications

• Voltage reference circuits
• Over-voltage protection
• Clamping applications

Single Zener Diodes Procurement Notes

Verify the specific suffix HE3-TR3 confirms RoHS compliance and tape-and-reel packaging. Confirm the manufacturer is Vishay General Semiconductor - Diodes Division. Ensure the part status matches current availability requirements, as some variants may be obsolete.

Single Zener Diodes Selection Notes

Select this component when a precise 10 V reference is required in a compact SMA package. The ±2% tolerance suits applications needing tighter regulation than standard Zeners. Verify thermal management for 1.25 W dissipation in the target enclosure.

Single Zener Diodes Part Context

This part belongs to the BZG05B series of single Zener diodes from Vishay. The series offers various voltage options in the DO-214AC package. The HE3 suffix indicates Halogen-free and RoHS compliant construction suitable for modern manufacturing processes.

Single Zener Diodes Replacement Considerations

Check for direct substitutes within the BZG05B series or other Vishay SMA Zener diodes with matching 10 V and 1.25 W ratings. Ensure pinout compatibility and similar dynamic impedance characteristics.