BZG05B75-HM3-08

Single Zener Diodes Overview

The BZG05B75-HM3-08 is a single Zener diode manufactured by Vishay General Semiconductor - Diodes Division. It features an 82 V nominal Zener voltage and a maximum power dissipation of 1.25 W. The device is housed in the DO-214AC (SMA) surface-mount package, with physical dimensions of 5.5 mm length, 2.8 mm width, and 2.3 mm height. It operates within a temperature range of -65 °C to +150 °C junction temperature. Key electrical characteristics include a maximum reverse leakage current of 500 nA at 27 V and a Zener impedance of 200 Ohms. The component is AEC-Q101 qualified for automotive applications.

Single Zener Diodes Feature Summary

• High-reliability construction suitable for demanding environments
• Automotive-grade qualification ensuring robust performance
• Compact surface-mount design for space-constrained PCB layouts

Single Zener Diodes Applications

• Voltage regulation circuits
• Voltage reference applications
• Overvoltage protection systems

Single Zener Diodes Procurement Notes

Verify the specific suffix and manufacturer details against official datasheets before procurement. Confirm availability status as distribution channels may list obsolete or discontinued stock. Ensure compatibility with existing assembly processes and quality requirements. Cross-reference part numbers to avoid substitutions that lack identical electrical specifications or packaging formats.

Single Zener Diodes Selection Notes

Select this component when a stable 82 V reference is required in a compact SMA package. Consider the 1.25 W power rating and thermal management needs for the operating environment. Verify that the low leakage current and specified impedance meet circuit precision requirements. Ensure the automotive qualification aligns with system reliability standards.

Single Zener Diodes Part Context

This component belongs to the BZG05 series of Zener diodes from Vishay. The series offers various voltage options in the DO-214AC package. These diodes are designed for general-purpose voltage regulation and reference applications. The BZG05B variant typically denotes specific tolerance or testing criteria within the broader product line.

Single Zener Diodes Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult official manufacturer resources for potential obsolescence notices or recommended alternatives if this specific model becomes unavailable.