1N5232B-T

Single Zener Diodes Overview

The Diodes Incorporated 1N5232B-T is a discontinued epitaxial Zener diode with a nominal voltage of 5.6 V and ±5% tolerance. It features a DO-35 glass axial package, 500 mW power dissipation, and operates within a temperature range of -65°C to +175°C. The device exhibits a maximum Zener impedance of 11 Ω at 20 mA test current and a reverse leakage current of 5 µA at 3 V.

Single Zener Diodes Feature Summary

• Epitaxial planar die construction for high stability
• Hermetic glass DO-35 case with solderable leads
• Lead-free finish compliant with RoHS directives

Single Zener Diodes Applications

• Voltage regulation in electronic circuits
• Voltage reference applications
• Overvoltage protection

Single Zener Diodes Procurement Notes

This component is officially marked as obsolete and discontinued by the manufacturer. Verify availability through authorized distributors or secondary markets. Confirm that replacement components meet all original electrical specifications and mechanical requirements before integration into designs.

Single Zener Diodes Selection Notes

Select surface mount equivalents from the MMSZ52xxB series as recommended by the manufacturer. Ensure the replacement part maintains compatibility with existing PCB footprints or adjust layout accordingly. Verify thermal performance and voltage tolerance match the original design constraints.

Single Zener Diodes Part Context

Part of the 1N5221B through 1N5267B series of 500mW epitaxial Zener diodes. This series provides a wide selection of voltages from 2.4V to 75V in standard DO-35 packages. The 1N5232B-T specifically addresses the 5.6V requirement within this lineup.

Single Zener Diodes Replacement Considerations

MMSZ5232B-T

Single Zener Diodes FAQ

What is the status of the 1N5232B-T?

The 1N5232B-T is obsolete and has been discontinued by Diodes Incorporated.

What is the recommended replacement for this part?

Diodes Incorporated recommends using the MMSZ52xxB series as a direct replacement.