1N5227C-TAP

Single Zener Diodes Overview

The Vishay 1N5227C-TAP is a silicon planar power Zener diode in the DO-35 (DO-204AH) axial leaded package. It provides a nominal Zener voltage of 3.6 V with a tight ±2% tolerance, indicated by the 'C' suffix. The device dissipates up to 500 mW at thermal equilibrium and operates within a junction temperature range of -65 °C to +175 °C. Key electrical characteristics include a maximum reverse leakage current of 15 µA at 1 V and a dynamic resistance of 24 Ω at the test current of 20 mA.

Single Zener Diodes Feature Summary

• High precision voltage regulation achieved through a ±2% Zener voltage tolerance
• Robust thermal performance supporting operation up to a 175 °C junction temperature
• Low forward voltage drop for efficient circuit integration

Single Zener Diodes Applications

• Voltage stabilization
• Reference voltage generation
• Overvoltage protection circuits

Single Zener Diodes Procurement Notes

Verify that the ordering code includes the specific 'TAP' suffix to ensure receipt of the component in an ammopack format rather than standard reel packaging. Confirm the 'C' designation matches the required ±2% tolerance specification for your design. Cross-reference the document number 85588 to access the latest technical specifications and dimensional drawings before finalizing procurement.

Single Zener Diodes Selection Notes

Select this component when precise voltage regulation is critical due to its tighter ±2% tolerance compared to standard variants. Ensure the application can accommodate the 500 mW power dissipation limit and the physical dimensions of the DO-35 package. Verify that the operating environment remains within the specified -65 °C to +175 °C junction temperature range for reliable performance.

Single Zener Diodes Part Context

This part belongs to the 1N5221 to 1N5267 series of small signal Zener diodes manufactured by Vishay Semiconductors. The series covers a wide Zener voltage range from 2.4 V to 75 V. The 1N5227 variant specifically targets the 3.6 V market segment, offering a balance between low voltage stability and moderate power handling capabilities suitable for general-purpose electronic applications.

Single Zener Diodes Replacement Considerations

Compatible substitutes include other manufacturers' 1N5227B or 1N5227C equivalents. Ensure replacement parts match the 3.6 V nominal voltage, 500 mW power rating, and DO-35 package footprint. Verify that any alternative meets the same ±2% tolerance requirement if high precision is necessary.