TZX12A-TR

Single Zener Diodes Overview

The TZX12A-TR is a Zener diode manufactured by Vishay General Semiconductor - Diodes Division. It features a nominal voltage of 12 volts and a maximum power dissipation of 0.5 watts. The device offers a tolerance of 10 percent. It is supplied in a tape and reel packaging format, designated by the suffix TR.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation at a nominal 12-volt level
• Designed for surface-mount applications with low leakage characteristics

Single Zener Diodes Applications

• Voltage reference circuits
• Overvoltage protection
• Clamping applications

Single Zener Diodes Procurement Notes

Verify the specific package type and electrical tolerances against the official datasheet before integration. Confirm that the tape and reel configuration matches automated assembly requirements. Ensure the component meets all relevant environmental standards for the intended deployment environment.

Single Zener Diodes Selection Notes

Select this component when a precise 12-volt reference is required with moderate power handling capabilities. Consider the 10 percent tolerance for applications allowing wider voltage variations. Evaluate the thermal management needs relative to the 0.5-watt power rating in the final circuit design.

Single Zener Diodes Part Context

This part belongs to the TZX series of Zener diodes from Vishay. The series is known for stability and low noise. The TZX12A-TR variant specifically targets general-purpose regulation tasks requiring compact surface-mount solutions with reliable performance over standard operating temperatures.

Single Zener Diodes Replacement Considerations

Consult official substitution guides for compatible equivalents. Verify pinout compatibility and electrical parameter alignment before replacing.