1N5223B_T50A

Single Zener Diodes Overview

The onsemi 1N5223B_T50A is a single-channel Zener diode with a nominal voltage of 2.7V 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 and operates within a temperature range of -65°C to +200°C.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation at a nominal 2.7V level
• Designed for through-hole mounting in standard DO-35 glass packages
• Capable of handling up to 500 mW of power dissipation

Single Zener Diodes Applications

• Voltage reference circuits requiring low voltage stability
• Overvoltage protection for sensitive electronic components
• Clamping applications in signal processing paths

Single Zener Diodes Procurement Notes

Verify the specific manufacturer source, as this part number appears across multiple vendors including Fairchild Semiconductor and Vishay. Confirm that the T50A suffix corresponds to the required packaging format for your assembly line. Ensure the component meets RoHS compliance standards if mandated by your design specifications.

Single Zener Diodes Selection Notes

Select this component when a precise 2.7V regulation point is needed in a through-hole configuration. The wide operating temperature range supports use in harsh environments. Consider the 5% tolerance for budgeting voltage accuracy in your circuit design.

Single Zener Diodes Part Context

This component belongs to the standard 1N522x series of silicon Zener diodes. These devices are widely used for general-purpose voltage regulation. The DO-35 package offers a compact form factor suitable for various PCB layouts while maintaining robust mechanical integrity for axial lead installation.

Single Zener Diodes Replacement Considerations

Equivalent parts include CD5223B from Microchip and generic 1N5223B variants from other manufacturers. Verify pinout compatibility and ensure thermal ratings match the original design requirements before substitution.