SZMM5Z30VT1G

Single Zener Diodes Overview

The SZMM5Z30VT1G is a Zener diode manufactured by onsemi, designed for voltage regulation and protection in surface-mount applications. It features a nominal Zener voltage of 30 V with a standard tolerance series. The device operates within a wide temperature range from -65 °C to +150 °C. It is housed in an SOD-523-2 package, offering a compact footprint suitable for space-constrained designs. The component is qualified under AEC-Q101 standards, ensuring reliability for automotive and other demanding environments.

Single Zener Diodes Feature Summary

• AEC-Q101 qualified for automotive and high-reliability applications
• Compact SOD-523 surface-mount package for space-efficient PCB layouts
• Wide operating temperature range supporting extreme environmental conditions

Single Zener Diodes Applications

• Voltage regulation in automotive electronic systems
• Overvoltage protection circuits
• General-purpose voltage reference applications

Single Zener Diodes Procurement Notes

Verify the specific suffix 'T1G' against the manufacturer's official datasheet to confirm packaging configuration and tape-and-reel specifications. Ensure the part number matches the exact voltage rating and tolerance required for the design. Cross-reference with the latest RoHS compliance documentation to meet regulatory standards. Confirm availability through authorized distributors to avoid counterfeit components.

Single Zener Diodes Selection Notes

Select this component when AEC-Q101 qualification is mandatory for the target application. The SOD-523 package is ideal where board space is limited compared to larger axial or leaded packages. Consider the 30 V Zener voltage and standard tolerance for precise regulation needs. Evaluate thermal management requirements given the small form factor and power dissipation capabilities.

Single Zener Diodes Part Context

This part belongs to the MM5Z/SZMM5Z series of Zener diodes from onsemi. The 'SZ' prefix typically denotes automotive-grade devices requiring unique site and control change requirements. These diodes are part of a broader family designed for general-purpose voltage regulation in consumer, industrial, and automotive electronics.

Single Zener Diodes Replacement Considerations

Check for direct substitutes within the MM5Z30V series, such as MM5Z30VT1G, noting potential differences in automotive qualification. Verify pinout compatibility and package dimensions (SOD-523) before substitution. Ensure electrical parameters like Zener voltage and power dissipation match the original design requirements.