1N5223B-TP

Single Zener Diodes Overview

The MCC 1N5223B-TP is a 500 mW Zener diode with a nominal voltage of 2.7 V, housed in a DO-35 glass axial package. It features a 5% tolerance and operates within a temperature range of -55°C to +150°C. Electrical characteristics include a maximum impedance of 30 Ohms at the test current of 20 mA, a reverse leakage current of 75 µA at 1.0 V, and a temperature coefficient of -0.080 %/°C.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation using a metallurgically bonded glass encapsulation.
• Supports high-temperature soldering processes up to 260°C for ten seconds.
• Offers precise voltage control with a tight manufacturing tolerance band.

Single Zener Diodes Applications

• Voltage reference circuits
• Overvoltage protection stages
• Power supply regulation

Single Zener Diodes Procurement Notes

Verify component authenticity through authorized channels due to industry counterfeiting risks. Confirm that the specific suffix matches the required tolerance level. Ensure storage conditions align with moisture sensitivity guidelines. Review manufacturer documentation for any recent design changes or updates before finalizing procurement orders.

Single Zener Diodes Selection Notes

Select this component when a low-voltage reference near 2.7 V is required in a standard through-hole configuration. The negative temperature coefficient indicates voltage decreases as temperature rises. Verify that the 500 mW power dissipation rating meets the thermal requirements of the target application environment.

Single Zener Diodes Part Context

This device belongs to the JEDEC registered 1N5221B through 1N5267B series manufactured by Micro Commercial Components. The series covers a wide voltage range from 2.4 V to 75 V in the same DO-35 package form factor. The 'B' suffix specifically denotes a 5% voltage tolerance specification.

Single Zener Diodes Replacement Considerations

Cross-reference with other manufacturers offering the 1N5223B designation. Verify that substitute components match the 2.7 V nominal voltage, 500 mW power rating, and DO-35 package dimensions to ensure physical and electrical compatibility.

Single Zener Diodes FAQ

What is the temperature coefficient for the 1N5223B-TP?

The temperature coefficient is -0.080 %/°C.

What is the maximum reverse leakage current specified?

The maximum reverse leakage current is 75 µA measured at 1.0 V.