1N5230B-G

Single Zener Diodes Overview

The Comchip Technology 1N5230B-G is an axial leaded glass Zener diode with a nominal voltage of 4.7 V at a test current of 20 mA. It features a maximum power dissipation of 500 mW and operates within a junction temperature range up to 175°C. The device exhibits a dynamic impedance of 9 Ω, a reverse leakage current of 25 μA at 6.5 V, and a positive temperature coefficient of +0.030 %/K. Packaged in the DO-35 form factor, it supports through-hole mounting.

Single Zener Diodes Feature Summary

• Stabilizing voltage regulation capability
• Glass encapsulation in DO-35 package

Single Zener Diodes Applications

• Voltage reference circuits
• Power supply regulation
• Overvoltage protection

Single Zener Diodes Procurement Notes

Verify the specific part number against official manufacturer documentation to confirm compliance with RoHS standards and ensure the component matches the required electrical specifications for your design. Cross-reference datasheet parameters such as voltage tolerance and thermal resistance before finalizing procurement decisions.

Single Zener Diodes Selection Notes

Select this component based on its 4.7 V nominal Zener voltage and 500 mW power handling capacity. Ensure the application environment remains within the specified operating temperature limits and that the DO-35 package dimensions fit the intended PCB layout constraints.

Single Zener Diodes Part Context

This component belongs to the 1N5221B-G through 1N5267B-G series of axial leaded glass Zener diodes manufactured by Comchip Technology. The series covers a wide voltage range from 2.4 V to 75 V, providing standardized options for various voltage regulation needs in electronic circuits.

Single Zener Diodes Replacement Considerations

Direct substitutes include other manufacturers' 1N5230B variants or equivalent 4.7 V Zener diodes in the DO-35 package, provided they meet the same 500 mW power rating and electrical characteristics.