1N5265C-TR

Single Zener Diodes Overview

The Vishay 1N5265C-TR is a silicon planar power Zener diode in the 1N52xxB series, housed in a DO-35 (DO-204AH) axial leaded package. It provides a nominal Zener voltage of 62 V with a tight ±2% tolerance, as indicated by the 'C' suffix. The device operates at a test current of 2 mA and dissipates up to 500 mW of power. Key electrical characteristics include a maximum reverse leakage current of 100 nA, a dynamic impedance of 185 Ohms, and a temperature coefficient of 0.097 %/K.

Single Zener Diodes Feature Summary

• High precision voltage regulation achieved through a ±2% Zener voltage tolerance
• Robust thermal stability across an extended operating range from -65 °C to +175 °C
• Low leakage current ensures minimal power loss when below breakdown threshold

Single Zener Diodes Applications

• Voltage stabilization circuits
• Precision reference voltage generation
• Overvoltage protection systems

Single Zener Diodes Procurement Notes

Verify that the ordering code explicitly includes the 'C' suffix to confirm the ±2% tolerance specification. Ensure the '-TR' suffix matches the required reel packaging format for automated assembly processes. Cross-reference the document number 85588 to access the latest technical specifications and ensure compliance with current material categorization standards.

Single Zener Diodes Selection Notes

Select this component when circuit design requires tighter voltage accuracy than standard ±5% variants offer. The DO-35 package supports through-hole mounting, suitable for applications where surface mount space is not constrained. Evaluate the 185 Ohm dynamic impedance against source resistance requirements to maintain stable regulation under varying load conditions.

Single Zener Diodes Part Context

This part belongs to the Vishay 1N5221 to 1N5267 family of small signal Zener diodes. These devices utilize silicon planar technology for consistent performance. The 1N5265 variant specifically targets the 62 V segment of the product line, offering a balance between voltage level and low leakage characteristics within the glass-encapsulated DO-35 form factor.

Single Zener Diodes Replacement Considerations

Direct replacements must match the 62 V nominal voltage and ±2% tolerance. Verify that substitute components support the same DO-35 package dimensions and 500 mW power dissipation rating. Check if alternative manufacturers offer equivalent thermal resistance and leakage current specifications.