BZX55C62-TAP

Single Zener Diodes Overview

The BZX55C62-TAP is a single-channel voltage regulator diode from the Vishay BZX55 series, designed for through-hole mounting in DO-35 (DO-204AH) packages. It features a nominal Zener voltage of 62 V with a tolerance of ±6%, tested at a current of 2.5 mA. The device supports a maximum power dissipation of 500 mW and operates within a temperature range of -65 °C to +175 °C. Key electrical parameters include a maximum reverse leakage current of 0.5 µA at 47 V, a dynamic resistance of up to 150 Ω at 2.5 mA, and a typical voltage temperature coefficient ranging from 0.04 %/K at 25 °C to 0.12 %/K at 150 °C.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation with very sharp reverse characteristic and low noise operation
• Ensures high stability and reliability across extended operating temperatures
• Features low reverse current level for efficient performance in sensitive circuits

Single Zener Diodes Applications

• Voltage stabilization
• Reference voltage generation
• Overvoltage protection

Single Zener Diodes Procurement Notes

Verify that the ordering suffix TAP corresponds to the specified Ammo Pack packaging containing 10,000 units per pack. Confirm compliance with RoHS Directive 2002/95/EC and WEEE 2002/96/EC requirements. Ensure material categorization aligns with Halogen-free definitions per IEC 61249-2-21. Validate that the component meets AEC-Q101 qualification standards if automotive application is intended.

Single Zener Diodes Selection Notes

Select this component when a precise 62 V reference is required in a standard axial leaded package. Consider the specific test current of 2.5 mA for lower voltage ranges compared to higher voltage variants. Evaluate the thermal resistance characteristics relative to the expected ambient temperature and lead length to ensure safe power dissipation limits are maintained during operation.

Single Zener Diodes Part Context

This part belongs to the BZX55-Series of small signal Zener diodes manufactured by Vishay Semiconductors. The series offers a wide nominal voltage range from 2.4 V to 75 V in a compact DO-35 package. These devices are characterized by their high stability and low noise, making them suitable for general-purpose voltage regulation tasks in various electronic applications.

Single Zener Diodes Replacement Considerations

BZX55C62-TR

Single Zener Diodes FAQ

What is the maximum reverse leakage current for the BZX55C62-TAP?

The maximum reverse leakage current is 0.5 µA, measured at a reverse voltage of 47 V.

How does the voltage temperature coefficient vary with temperature?

The typical voltage temperature coefficient is 0.04 %/K at an ambient temperature of 25 °C and increases to 0.12 %/K at 150 °C.