1N5227B-TP

Single Zener Diodes Overview

The MCC 1N5227B-TP is a silicon voltage regulator diode housed in a DO-35 glass axial package. It provides a nominal Zener voltage of 3.6 V with a 5% tolerance at a test current of 20 mA. The device supports a maximum DC power dissipation of 500 mW and operates within a temperature range of -55°C to +150°C. Key electrical characteristics include a maximum Zener impedance of 24 Ohms, a reverse leakage current of 15 µA at 1.0 V, and a negative voltage temperature coefficient of -0.065 %/°C.

Single Zener Diodes Feature Summary

• Utilizes a glass encapsulation for high reliability and environmental resistance.
• Features a sharp reverse characteristic curve for precise voltage regulation.
• Supports high-temperature soldering up to 260°C for ten seconds at the terminals.

Single Zener Diodes Applications

• Voltage stabilization circuits
• Reference voltage generation
• Over-voltage protection

Single Zener Diodes Procurement Notes

Verify that the ordering suffix '-TP' corresponds to tape-and-reel packaging as specified by Micro Commercial Components. Confirm RoHS compliance status and lead-free finish availability directly with the manufacturer or authorized distributors. Ensure the procurement channel is an authorized source to guarantee part authenticity and traceability.

Single Zener Diodes Selection Notes

Select this component when a 3.6 V reference is required in a through-hole configuration. Consider the -0.065 %/°C temperature coefficient for thermal stability requirements. Verify that the 500 mW power dissipation rating meets the circuit's thermal design limits under derating conditions above 50°C.

Single Zener Diodes Part Context

This component belongs to the 1N5221B through 1N5267B series of epitaxial Zener diodes manufactured by Micro Commercial Components. The series covers a wide voltage range from 2.4 V to 75 V, all sharing the same DO-35 glass package form factor and 500 mW power rating specifications.

Single Zener Diodes Replacement Considerations

Cross-reference with other manufacturers offering the standard 1N5227B designation in a DO-35 package. Ensure replacement parts match the 3.6 V nominal voltage, 5% tolerance, and 500 mW power dissipation ratings.

Single Zener Diodes FAQ

What is the voltage temperature coefficient for the 1N5227B?

The voltage temperature coefficient is -0.065 %/°C.

Is the 1N5227B-TP suitable for high-temperature soldering?

Yes, the device supports high-temperature soldering at 260°C for 10 seconds at the terminals.