1N5231B_T26A

Single Zener Diodes Overview

The onsemi 1N5231B_T26A is a single-channel general-purpose Zener diode with a nominal voltage of 5.1 V and a maximum power dissipation of 500 mW. It features a 5% tolerance, 17 Ω maximum impedance at a test current of 20 mA, and 5 μA reverse leakage. The device operates within a temperature range of -65°C to 200°C in an SOD-27 through-hole package.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation for circuit protection and reference applications
• Utilizes a robust SOD-27 axial leaded package for reliable through-hole mounting
• Engineered for high thermal stability across extended industrial temperature ranges

Single Zener Diodes Applications

• Voltage regulation in electronic circuits
• Overvoltage protection components
• Reference voltage sources

Single Zener Diodes Procurement Notes

Verify the specific suffix T26A against official datasheets to confirm packaging details. Ensure the component meets RoHS standards if required by your design specifications. Cross-reference the manufacturer part number with authorized distributors to confirm availability and authenticity before procurement.

Single Zener Diodes Selection Notes

Select this component for designs requiring a precise 5.1 V reference with moderate power handling capabilities. The SOD-27 package suits standard through-hole assembly processes. Consider the 5% tolerance and 17 Ω impedance when designing precision analog circuits or protection stages.

Single Zener Diodes Part Context

This component belongs to the 1N52 series of Zener diodes, widely used for voltage regulation. The 1N5231B variant specifically targets the 5.1 V market segment. The T26A suffix typically denotes a specific tape-and-reel packaging configuration for automated assembly.

Single Zener Diodes Replacement Considerations

Compatible substitutes include the 1N5231B from other manufacturers such as Microchip or Fairchild, provided they match the 5.1 V rating, 500 mW power dissipation, and SOD-27/DO-35 package dimensions.