MM3Z24B

Single Zener Diodes Overview

The MM3Z24B is a surface-mount planar Zener diode manufactured by Diotec Semiconductor, housed in an SOD-323F package. It provides a nominal Zener voltage of 24 V with a tight tolerance of approximately ±2%. The device dissipates up to 300 mW and operates within a junction temperature range of -50°C to +150°C. Electrical characteristics include a dynamic resistance of 60 Ohms at a test current of 5 mA, a reverse leakage current of 0.1 µA at the rated voltage, and a maximum Zener current of 12 mA.

Single Zener Diodes Feature Summary

• Features sharp Zener voltage breakdown characteristics for precise regulation
• Offers low leakage current to minimize power loss in standby states
• Compliant with RoHS directives and REACH regulations without exemptions

Single Zener Diodes Applications

• Voltage stabilization circuits
• Linear voltage regulators
• Reference voltage generation

Single Zener Diodes Procurement Notes

Verify the specific suffix designation when ordering. The base part number denotes standard commercial or industrial grade components. Suffixes such as -Q indicate AEC-Q101 compliance, while -AQ signifies AEC-Q101 qualification. Confirm that the required reliability grade matches the application environment before finalizing procurement specifications.

Single Zener Diodes Selection Notes

Select this component for applications requiring stable reference voltages with high precision. The ±2% tolerance makes it suitable for sensitive analog circuits where voltage drift must be minimized. Ensure the thermal design accommodates the 300 mW dissipation limit and verify that the operating current remains within the specified maximum Zener current limits.

Single Zener Diodes Part Context

This component belongs to the MM3Z2B4 through MM3Z75B series of SMD Planar Zener Diodes from Diotec Semiconductor. The series covers a wide voltage range from 2.4 V to 47 V, all utilizing the compact SOD-323F footprint. This family is designed for general-purpose voltage regulation tasks in both commercial and industrial electronic equipment.

Single Zener Diodes Replacement Considerations

MM3Z24B/-Q/-AQ