MM5Z2V4T1G

Single Zener Diodes Overview

The MM5Z2V4T1G is a Zener voltage regulator diode from onsemi, packaged in an SOD-523 surface-mount case. It provides a nominal reverse Zener voltage of 2.4 V with a standard tolerance range of 2.2 V to 2.6 V at a test current of 5 mA. The device features a steady-state power dissipation rating of 500 mW and operates within a junction temperature range of -65 °C to +150 °C. Electrical characteristics include a maximum Zener impedance of 100 Ω and a leakage current of 1.0 µA at 2.1 V.

Single Zener Diodes Feature Summary

• Designed for voltage regulation protection in space-constrained environments
• ESD rating of Class 3 exceeding 16 kV per Human Body Model
• Utilizes void-free, transfer-molded thermosetting plastic epoxy

Single Zener Diodes Applications

• Cellular phones
• Handheld portable devices
• High density PC boards

Single Zener Diodes Procurement Notes

Verify the specific ordering suffix against official documentation to confirm package type and reel quantity. Confirm that the component meets RoHS compliance and lead-free requirements as specified by the manufacturer. Ensure the application environment remains within the stated thermal and electrical limits defined in the datasheet.

Single Zener Diodes Selection Notes

Select this component when a low-cost, general-purpose Zener diode is required for basic voltage reference or protection tasks. The SOD-523 package is suitable for automated assembly processes where board space is limited. Consider the standard tolerance specifications for applications that do not require tight voltage regulation precision.

Single Zener Diodes Part Context

This part belongs to the MM5ZxxxT1G series of Zener voltage regulators manufactured by onsemi. The series covers a breakdown voltage range from 2.4 V to 75 V, offering various voltage options within the same physical footprint. The MM5Z2V4T1G represents the lowest voltage option in this standard tolerance portfolio.

Single Zener Diodes Replacement Considerations

Compatible substitutes within the same series include MM5Z2V7T1G and MM5Z3V0T1G, provided the circuit design accommodates their respective nominal voltages. Automotive-grade equivalents are available under the SZMM5Z prefix, which are AEC-Q101 qualified.