BZG05B11-HM3-18

Single Zener Diodes Overview

The BZG05B11-HM3-18 is a single Zener diode from the Vishay BZG05B-M series, designed for surface-mount applications in the DO-214AC (SMA) package. It features a nominal Zener voltage of 11 V with a tight tolerance of ±2% and a maximum power dissipation of 1.25 W. The device exhibits a low forward voltage of 1.2 V at 200 mA and a maximum impedance of 8 Ohms. It supports a junction temperature up to 150°C and meets AEC-Q101 automotive qualification standards.

Single Zener Diodes Feature Summary

• Automotive-grade reliability certified under AEC-Q101 standards
• High thermal stability with a maximum junction temperature of 150°C
• Precision voltage regulation with ±2% tolerance for critical circuit protection

Single Zener Diodes Applications

• Voltage clamping in automotive electronic control units
• Transient voltage suppression in industrial power supplies
• Reference voltage generation in precision measurement circuits

Single Zener Diodes Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS3 compliance and AEC-Q101 certification status prior to integration. Ensure storage conditions adhere to moisture sensitivity level 1 requirements to prevent package degradation during assembly processes.

Single Zener Diodes Selection Notes

Select this component when precise voltage regulation within a 2% tolerance is required for automotive or high-reliability industrial systems. The DO-214AC package offers compact surface-mount efficiency suitable for space-constrained PCB layouts. Consider the 1.25 W power rating for thermal management in moderate current applications.

Single Zener Diodes Part Context

This part belongs to the BZG05B-M series of single Zener diodes manufactured by Vishay General Semiconductor - Diodes Division. The series is characterized by its robust construction for surface-mount technology and adherence to automotive quality standards, providing consistent performance across varying environmental conditions.

Single Zener Diodes Replacement Considerations

Public confirmed substitute: BZG05B11-HM3_A-18.