BZV55C22/TR

Single Zener Diodes Overview

The BZV55C22/TR is a single Zener diode manufactured by Microchip Technology, designed for surface-mount applications. It features a nominal Zener voltage of 22 V with a tolerance of 5%. The device operates within a temperature range of -65 C to +175 C and utilizes the DO-213AA-2 package. Key electrical parameters include a maximum reverse leakage current of 50 nA, a Zener impedance of 55 Ohms at a test current of 5 mA, and a forward voltage of 1.1 V. The component is supplied in reel packaging.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation and reference functions in compact circuit designs.
• Supports high-temperature operation suitable for demanding environments.
• Utilizes a small surface-mount package for high-density board layouts.

Single Zener Diodes Applications

• General voltage regulation circuits
• Voltage reference applications
• Protection in small-scaled, high-density circuit designs

Single Zener Diodes Procurement Notes

Verify the specific manufacturer designation and RoHS compliance status directly from the official datasheet, as documentation indicates non-compliance. Confirm that the DO-213AA-2 package dimensions align with your PCB footprint requirements. Ensure the operating temperature range meets your system's environmental specifications before finalizing procurement decisions.

Single Zener Diodes Selection Notes

Select this component when a precise 22 V reference is required in a surface-mount form factor. Consider the 5% voltage tolerance and 55 Ohm impedance characteristics for circuit stability. Evaluate the thermal performance against the specified junction temperature limits to ensure reliable operation under load conditions.

Single Zener Diodes Part Context

This part belongs to the BZV55 series of Zener diodes, which offers a comprehensive range of power dissipation options. The series is engineered for realizing customized protection solutions in modern electronic systems. It serves as a fundamental discrete semiconductor component for voltage control tasks.

Single Zener Diodes Replacement Considerations

Cross-reference with other manufacturers offering equivalent DO-213AA-2 packaged Zener diodes with 22 V nominal voltage and similar impedance characteristics. Verify pinout compatibility and thermal ratings before substitution.