BZX55C5V1-TAP

Single Zener Diodes Overview

The BZX55C5V1-TAP is a single-channel silicon voltage regulator diode from the Vishay BZX55-Series. It features a nominal Zener voltage of 5.1 V with a ±5% tolerance, tested at 5 mA. The device operates in a DO-35 (DO-204AH) glass axial package and dissipates up to 500 mW. Electrical characteristics include a maximum reverse leakage current of 0.1 µA and a dynamic impedance of 35 Ω. It supports an operating temperature range from -65 °C to +175 °C.

Single Zener Diodes Feature Summary

• Very sharp reverse characteristic for precise regulation
• Low reverse current level ensuring minimal power loss
• Very high stability across operating conditions
• Low noise performance suitable for sensitive circuits

Single Zener Diodes Applications

• Voltage stabilization
• Reference voltage generation
• Overvoltage protection
• Clipping circuits

Single Zener Diodes Procurement Notes

Verify the specific suffix 'TAP' indicates the 10,000-unit ammopack configuration per the manufacturer's ordering information. Confirm compliance requirements such as RoHS status directly through official Vishay documentation before finalizing procurement specifications.

Single Zener Diodes Selection Notes

Select this component when a 5.1 V reference with tight 5% tolerance is required. Ensure the circuit design accommodates the 500 mW power dissipation limit and the specified thermal resistance. Verify that the low leakage current meets the system's standby or precision requirements.

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 voltage range from 2.4 V to 75 V in the DO-35 package. The C-series designation specifically denotes a 5% voltage tolerance band.

Single Zener Diodes Replacement Considerations

Compatible substitutes within the same family include BZX55B5V1-TAP for tighter 2% tolerance or BZX55F5V1-TAP for alternative packaging options. Cross-brand equivalents must match the 5.1 V nominal voltage, 500 mW power rating, and DO-35 footprint.