TZX4V7D-TAP

Single Zener Diodes Overview

The TZX4V7D-TAP is a small signal Zener diode from Vishay Semiconductors, designed for voltage stabilization applications. It features a nominal Zener voltage range of 4.6 V to 4.9 V with a test current of 5 mA. The device operates in the DO-35 (DO-204AH) axial through-hole package and supports a maximum power dissipation of 500 mW at 25 °C. It exhibits low reverse leakage current and high stability, making it suitable for precision circuits.

Single Zener Diodes Feature Summary

• Very sharp reverse characteristic
• Low reverse current level
• Very high stability
• Low noise

Single Zener Diodes Applications

• Voltage stabilization

Single Zener Diodes Procurement Notes

Verify the specific ordering suffix against official documentation to confirm packaging format. The -TAP designation indicates taped units per reel. Ensure compatibility with standard axial mounting processes and verify compliance definitions via manufacturer resources before finalizing procurement specifications.

Single Zener Diodes Selection Notes

Select this component when precise voltage regulation is required in low-power circuits. The DO-35 package facilitates easy integration into through-hole designs. Consider the thermal resistance and junction temperature limits during layout planning to ensure reliable operation under varying ambient conditions.

Single Zener Diodes Part Context

This part belongs to the TZX-Series of small signal Zener diodes manufactured by Vishay General Semiconductor - Diodes Division. The series offers a wide range of nominal voltages from 2.4 V to 36 V, providing flexibility for various electronic design requirements while maintaining consistent performance characteristics across the product line.

Single Zener Diodes Replacement Considerations

Direct substitutes within the same series include TZX4V7A, TZX4V7B, and TZX4V7C, which share identical electrical parameters but differ in voltage tolerance grouping.