TZX11A-TR

Single Zener Diodes Overview

The TZX11A-TR is a single-channel Zener diode manufactured by Vishay General Semiconductor - Diodes Division. It features a nominal Zener voltage of 11 V with a tolerance of ±2%. The device is designed for through-hole installation in a DO-35 package, offering a maximum power dissipation of 500 mW. It operates within a temperature range of -65°C to +175°C and meets AEC-Q101 automotive qualification standards.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation with tight ±2% tolerance
• Qualified for automotive applications under AEC-Q101 standards
• Supports extended operating temperatures up to 175°C

Single Zener Diodes Applications

• Automotive voltage reference circuits
• Overvoltage protection in harsh environments
• Precision voltage regulation in industrial electronics

Single Zener Diodes Procurement Notes

Verify the specific datasheet revision and exact electrical parameters against the manufacturer's official documentation before integration. Confirm that the DO-35 through-hole package aligns with the target PCB layout requirements. Ensure compliance with AEC-Q101 automotive standards if the application demands such qualification.

Single Zener Diodes Selection Notes

Select this component when a precise 11 V reference with high stability is required in a through-hole form factor. The wide temperature range and automotive qualification make it suitable for demanding environments where standard commercial-grade parts may fail. Consider the 500 mW power rating for thermal management planning.

Single Zener Diodes Part Context

This part belongs to the TZX series of low-noise Zener diodes from Vishay. The series is characterized by high stability and reliability, specifically engineered for applications requiring consistent performance over a wide temperature range. The TZX11A-TR variant specifically targets the 11 V segment with tight tolerance specifications.

Single Zener Diodes Replacement Considerations

Consult official cross-reference lists for verified substitutes. Generic equivalents may not match the AEC-Q101 qualification or the specific ±2% tolerance.