1N5227/TR

Single Zener Diodes Overview

The Microchip Technology 1N5227/TR is a single Zener diode designed for voltage regulation applications. It features a nominal Zener voltage of 3.6 V with a tolerance of ±5%. The device supports a maximum power dissipation of 500 mW and operates within a temperature range of -65°C to +175°C. Key electrical characteristics include a maximum reverse leakage current of 15 µA, a Zener impedance of 24 Ohms, and a test current of 20 mA. It utilizes a DO-35 axial through-hole package.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation at a nominal 3.6 V level
• Supports high-temperature operation up to 175°C junction temperature
• Utilizes a standard DO-35 axial leaded package for through-hole mounting

Single Zener Diodes Applications

• Voltage reference circuits
• Overvoltage protection
• Biasing networks in analog electronics

Single Zener Diodes Procurement Notes

Verify the specific suffix designation against official Microchip documentation to confirm tape-and-reel packaging configuration. Ensure compatibility with RoHS directives if required by the target application. Cross-reference datasheet parameters such as impedance and leakage current to validate suitability for precise circuit requirements before procurement.

Single Zener Diodes Selection Notes

Select this component when a 3.6 V regulation point is required in through-hole designs. Consider the 500 mW power rating and 24 Ohm impedance for load regulation needs. Verify that the operating environment stays within the specified -65°C to +175°C range. Compare against other series members if different voltage levels or tighter tolerances are necessary.

Single Zener Diodes Part Context

This part belongs to the Microchip 1N5227 series of general-purpose Zener diodes. The series offers various voltage options in the DO-35 package. The /TR suffix typically indicates reel packaging, distinguishing it from bulk variants like the 1N5227B. These diodes are commonly used in industrial and commercial electronic equipment requiring reliable voltage stabilization.

Single Zener Diodes Replacement Considerations

Consult official Microchip substitution guides for verified equivalents. Generic replacements may differ in impedance or leakage specifications.