EMI4184MUTAG

Common Mode Chokes Overview

The EMI4184MUTAG is an integrated common mode filter from onsemi, combining ESD protection and EMI filtering capabilities. Designed for high-speed digital serial interfaces such as HDMI or MIPI DSI, it provides robust signal integrity in compact form factors. The device features a current rating of 100mA and a typical DC resistance of 8 Ohms. It is housed in an 8-lead surface-mount package, specifically the 20-UFDFN configuration, suitable for space-constrained applications requiring reliable data transmission.

Common Mode Chokes Feature Summary

• Integrates common mode filtering with electrostatic discharge protection
• Optimized for high-speed digital serial interface applications
• Compact surface-mount design for space-efficient layouts

Common Mode Chokes Applications

• HDMI interface protection
• MIPI DSI data line filtering
• High-speed serial communication bus shielding

Common Mode Chokes Procurement Notes

Verify the specific suffix 'MUTAG' to confirm the tape-and-reel packaging variant and lead finish specifications. Ensure compatibility with standard reflow soldering profiles defined in the official datasheet. Cross-reference the manufacturer's latest compliance documents for RoHS and REACH status prior to final procurement approval.

Common Mode Chokes Selection Notes

Select this component when simultaneous ESD suppression and common mode noise attenuation are required for differential data lines. Evaluate the 100mA current rating against peak signal requirements. Confirm that the 8-Ohm DC resistance meets the insertion loss constraints of the target high-speed interface protocol.

Common Mode Chokes Part Context

This part belongs to onsemi's EMI4184 family of integrated filters. These components are engineered to replace discrete solutions by consolidating filtering and protection functions into a single footprint. The series supports various interface standards requiring stringent electromagnetic interference mitigation.

Common Mode Chokes Replacement Considerations

Direct substitutes include other parts within the EMI4184 family with compatible pinouts and electrical characteristics. Verify package dimensions and terminal configurations before swapping to ensure mechanical fit without redesigning the PCB layout.