MMSZ4709 RHG

Single Zener Diodes Overview

The MMSZ4709 RHG is a small signal Zener diode manufactured by Taiwan Semiconductor Corporation. It features a nominal Zener voltage of 24 V with a tolerance of ±5%. The device is designed for surface mount installation in the SOD-123 package, which measures 2.85 mm in length, 1.8 mm in width, and 1.25 mm in height. It supports a maximum power dissipation of 500 mW and operates within a temperature range of -55 °C to +150 °C. The reverse leakage current is specified at 10 nA under test conditions of 50 µA.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation in single configuration circuits
• Optimized for surface mount technology applications
• Capable of operating across extended industrial temperature ranges

Single Zener Diodes Applications

• Voltage reference circuits
• Overvoltage protection stages
• Clamping applications in signal processing

Single Zener Diodes Procurement Notes

Verify the specific suffix RHG against the manufacturer's official datasheet to confirm packaging details and compliance status. Ensure that the ordering information matches the exact electrical parameters required for the design. Cross-reference the component marking with the official documentation to prevent counterfeit parts. Confirm availability through authorized distribution channels only.

Single Zener Diodes Selection Notes

Select this component when a precise 24 V reference is needed in a compact surface mount footprint. The SOD-123 package offers space efficiency for dense PCB layouts. Consider the 500 mW power rating for thermal management requirements. Verify that the ±5% tolerance meets the circuit's accuracy specifications before finalizing the design.

Single Zener Diodes Part Context

This component belongs to the MMSZ series of small signal Zener diodes from Taiwan Semiconductor. The series is characterized by low cost and high reliability for general-purpose electronic applications. The RHG suffix typically denotes specific tape and reel packaging configurations used in automated assembly processes.

Single Zener Diodes Replacement Considerations

Consult official substitution guides for compatible equivalents. Generic replacements must match the 24 V Zener voltage, 500 mW power rating, and SOD-123 package dimensions. Verify electrical characteristics such as leakage current and temperature coefficients before implementation.