MM5Z4714T1G

Single Zener Diodes Overview

The onsemi MM5Z4714T1G is a single Zener diode in the MM5Z4xxxTxG series, packaged in a SOD-523 surface-mount case. It provides voltage regulation with a nominal reverse Zener voltage of 33 V and a standard tolerance of ±5%. The device has a steady-state power rating of 500 mW and operates within a junction temperature range of -55°C to +150°C. Electrical characteristics include a maximum reverse leakage current of 10 nA at 25 V and a forward voltage of 0.9 V max at 10 mA.

Single Zener Diodes Feature Summary

• Designed for high-density applications with a small SOD-523 package outline.
• Provides voltage regulation protection suitable for space-constrained environments.
• Features an ESD rating of Class 3 (> 16 kV) per Human Body Model.

Single Zener Diodes Applications

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

Single Zener Diodes Procurement Notes

Verify that the specific part number suffix matches the required packaging quantity (T1G indicates Tape & Reel). Confirm RoHS compliance status and lead times directly with the manufacturer or authorized distributors, as availability may vary. Ensure the ordering code aligns with the intended application requirements before finalizing procurement.

Single Zener Diodes Selection Notes

Select this component when a 33 V Zener reference is needed in a compact SOD-523 footprint. Consider the 500 mW power dissipation limit and the -55°C to +150°C operating temperature range. Verify that the low reverse leakage current meets the circuit's precision requirements for the specific operating conditions.

Single Zener Diodes Part Context

This device belongs to the MM5Z4xxxTxG series of 500 mW Zener Voltage Regulators. These components are designed for surface mount assembly and offer a wide Zener reverse voltage range from 1.8 V to 43 V. The series is optimized for automated board assembly processes and provides reliable voltage regulation in small form factors.

Single Zener Diodes Replacement Considerations

Direct substitutes include SZMM5Z4714T1G, which shares identical electrical specifications but carries the 'SZ' prefix indicating automotive qualification and unique site control requirements under AEC-Q101 standards. Other series members like MM5Z4713T1G or MM5Z4715T1G offer similar voltages but differ in nominal breakdown values.

Single Zener Diodes FAQ

What is the maximum reverse leakage current specified for this device?

The maximum reverse leakage current is 10 nA at a reverse voltage of 25 V.

Is this component qualified for automotive applications?

Standard MM5Z4714T1G parts are not explicitly stated as AEC-Q101 qualified; however, the SZMM5Z4714T1G variant is designated for automotive and other applications requiring unique site and control change requirements.