NUF8001MUT2G

Overview

The NUF8001MUT2G is an eight-channel EMI filter with integrated ESD protection, manufactured by onsemi. It operates at a working voltage of 5 V and features unidirectional polarity. The device utilizes a UDFN-16 surface-mount package. Key electrical parameters include a breakdown voltage of 6 V, a diode capacitance of 15 pF, and an electrostatic discharge voltage capability of 12 kV at the contact. It functions within a temperature range of -40°C to +85°C.

Feature Summary

• Integrates eight-channel low-pass filtering with electrostatic discharge protection in a single compact component.
• Provides high-speed data line protection against transient voltage events while maintaining signal integrity.
• Utilizes a small footprint UDFN-16 package suitable for space-constrained mobile and portable electronic designs.

Applications

• Protection of high-speed data lines in mobile devices
• ESD suppression for USB and peripheral interfaces
• EMI filtering for consumer electronics signal paths

Procurement Notes

Verify the specific ordering suffix and tape-and-reel quantity requirements before purchase. Confirm that the UDFN-16 package dimensions align with your PCB land pattern design. Ensure the 5 V operating voltage meets your system's power supply specifications. Check for RoHS compliance documentation if required by your manufacturing standards.

Selection Notes

Select this component when designing circuits requiring simultaneous ESD protection and EMI suppression for multiple data lines. The 15 pF capacitance value supports high-frequency signal transmission without significant attenuation. Consider the 12 kV contact discharge rating for environments with higher static electricity risks compared to lower-rated alternatives.

Part Context

This part belongs to the NUF8001MU series of integrated passive devices from onsemi. It serves as a successor or alternative to previous generations like the NUF8000MUT2G, which has been discontinued. The series focuses on providing compact solutions for protecting sensitive I/O ports in modern handheld and portable equipment.

Replacement Considerations

NUF8000MUT2G is listed as a similar replacement option, though it is discontinued. Verify functional equivalence regarding channel count and package compatibility before substitution.

FAQ

What is the maximum electrostatic discharge voltage rating for the NUF8001MUT2G?

The device is rated for 12 kV electrostatic discharge voltage at the contact.

Does the NUF8001MUT2G support bidirectional signals?

No, the datasheet specifies the polarity as unidirectional.