MTZJT-7224B

Single Zener Diodes Overview

The MTZJT-7224B is a single Zener diode manufactured by ROHM Semiconductor, designed for voltage regulation and clamping applications. It features a nominal Zener voltage of 24 V with a tight tolerance of ±3%. The device is rated for a maximum power dissipation of 500 mW and operates within a temperature range of -65°C to +175°C. Key electrical characteristics include a maximum reverse leakage current of 20 µA and a Zener impedance of 35 Ohms at the test current of 5 mA. It utilizes an axial DO-34 (MSD) package suitable for through-hole mounting.

Single Zener Diodes Feature Summary

• Provides precise voltage regulation with a 24 V nominal breakdown voltage
• Engineered for high-temperature stability across a wide operating range
• Features low reverse leakage current for efficient circuit performance

Single Zener Diodes Applications

• Voltage regulation in electronic circuits
• Voltage clamping and protection
• Reference voltage generation

Single Zener Diodes Procurement Notes

Verify component authenticity and datasheet alignment before integration. Confirm that the obsolete status does not impact long-term supply chain requirements. Ensure replacement strategies are evaluated if continuous production is necessary for the end product lifecycle.

Single Zener Diodes Selection Notes

Select this component when a stable 24 V reference is required in through-hole designs. Consider the 500 mW power rating and axial package constraints. Evaluate thermal management needs given the wide temperature capability and specific impedance characteristics for precision applications.

Single Zener Diodes Part Context

This part belongs to the ROHM MTZJT series of single Zener diodes. These components are characterized by their robust construction and reliability in standard axial packages. The series supports various voltage ratings while maintaining consistent electrical performance metrics for general-purpose regulation tasks.

Single Zener Diodes Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. As the component is marked as obsolete, alternative sourcing or redesign may be required.