1N5228B_T50A

Single Zener Diodes Overview

The onsemi 1N5228B_T50A is a single-channel Zener diode with a nominal voltage of 51V and a maximum power dissipation of 500 mW. It utilizes a DO-35 through-hole package with two pins. The device features a 5% voltage tolerance, a test current of 2.5 mA, and a maximum Zener impedance of 125 ohms. Maximum reverse leakage current is 100 nA. Operating temperatures range from -65 °C to +200 °C.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation at a nominal 51V level
• Designed for through-hole mounting in standard DO-35 glass axial packages
• Capable of handling up to 500 mW power dissipation

Single Zener Diodes Applications

• General-purpose voltage regulation circuits
• Overvoltage protection applications
• Reference voltage generation in electronic systems

Single Zener Diodes Procurement Notes

Verify the specific suffix T50A against official onsemi documentation to confirm tape-and-reel packaging specifications. Ensure the requested component matches the 51V rating and DO-35 form factor required for your design. Cross-reference datasheets to validate temperature ranges and impedance parameters before finalizing procurement orders.

Single Zener Diodes Selection Notes

Select this component when a 51V reference is needed in a through-hole configuration. The 500 mW rating suits moderate power applications. Consider the 125 ohm impedance and 2.5 mA test current for circuit biasing requirements. Verify that the extended operating temperature range meets environmental constraints.

Single Zener Diodes Part Context

This part belongs to the standard Zener diode family offered by onsemi. It serves as a discrete voltage regulator component within the broader semiconductor portfolio. The DO-35 package provides a compact solution for axial leaded implementations in various electronic assemblies.

Single Zener Diodes Replacement Considerations

Compatible substitutes include other manufacturers' 1N5228B variants or equivalent 51V Zener diodes in DO-35 packages. Ensure replacement parts match the 500 mW power rating and 5% tolerance specifications.