TZX10B-TR

Single Zener Diodes Overview

The TZX10B-TR is a single-channel Zener diode manufactured by Vishay General Semiconductor - Diodes Division. It features a nominal Zener voltage of 10 V with a tight tolerance of ±2 %. The component is designed for through-hole installation in the SOD-27 (DO-35) axial package, providing a maximum power dissipation of 500 mW. Key electrical parameters include a test current of 5 mA, a maximum Zener impedance of 25 Ω, and a maximum reverse leakage current of 1 μA. It operates within an extended temperature range from -65 °C to +175 °C and meets AEC-Q101 automotive standards.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation with high precision ±2 % tolerance
• Qualified for automotive applications under AEC-Q101 standards
• Capable of operation across an extended industrial temperature range up to 175 °C
• Utilizes robust axial leaded packaging for reliable through-hole mounting

Single Zener Diodes Applications

• Automotive electronic circuit protection and voltage reference
• Industrial control systems requiring high-temperature stability
• Precision voltage regulation in sensitive analog circuits

Single Zener Diodes Procurement Notes

Verify the specific suffix 'B' indicates the required ±2 % tolerance level during procurement. Confirm that the SOD-27 package dimensions align with the target PCB footprint. Ensure the selected distributor sources genuine Vishay components to guarantee compliance with AEC-Q101 automotive reliability standards and specified electrical characteristics.

Single Zener Diodes Selection Notes

Select this component when a precise 10 V reference is needed in a through-hole design. The ±2 % tolerance offers higher accuracy than standard general-purpose diodes. The wide operating temperature range makes it suitable for harsh environments where standard commercial parts might fail. Consider the 500 mW power rating to ensure adequate thermal headroom in the final application.

Single Zener Diodes Part Context

This part belongs to the TZX series of Zener diodes from Vishay. The series is characterized by its focus on automotive-grade reliability and precision voltage regulation. The TZX10B-TR specifically targets applications demanding strict voltage stability and durability in demanding operational conditions.

Single Zener Diodes Replacement Considerations

TZX6V8B-TR is a related series member but differs in voltage specification.