1N5231B-TP

Single Zener Diodes Overview

The MCC 1N5231B-TP is a 500 mW Zener diode housed in a DO-35 glass axial package. It provides a nominal Zener voltage of 5.1 V with a 5% tolerance, tested at 20 mA. The device features a maximum reverse leakage current of 5 µA and a dynamic impedance of 17 Ω. It operates within a temperature range of -55°C to +150°C and supports high-temperature soldering at 260°C for 10 seconds.

Single Zener Diodes Feature Summary

• Glass encapsulation for environmental protection
• High thermal stability up to 150°C
• Standardized axial lead configuration

Single Zener Diodes Applications

• Voltage regulation circuits
• Reference voltage generation
• Overvoltage protection

Single Zener Diodes Procurement Notes

Verify the component against official Micro Commercial Components datasheets to confirm electrical parameters and physical dimensions. Ensure the ordering suffix matches the required packaging format, such as tape-and-reel or bulk, as specified by the manufacturer's documentation.

Single Zener Diodes Selection Notes

Select this component when a standard 5.1 V reference is required in an axial package. Consider the 500 mW power dissipation limit and the specific temperature coefficient characteristics defined in the datasheet for the operating environment.

Single Zener Diodes Part Context

This part belongs to the 1N5221B through 1N5267B series of 500 mW Zener diodes manufactured by Micro Commercial Components. The series covers a wide voltage range from 2.4 V to 75 V in the DO-35 package, providing standardized options for various voltage regulation needs.

Single Zener Diodes Replacement Considerations

Cross-reference with other manufacturers offering 1N5231B equivalents in the DO-35 package. Verify that replacement parts meet the same 5.1 V nominal voltage, 5% tolerance, and 500 mW power rating specifications.