EMI4182MTTAG

Common Mode Chokes Overview

The EMI4182MTTAG is a surface-mount Common Mode Filter with integrated ESD protection, manufactured by onsemi. It utilizes a 10-WDFN package measuring 2.50mm x 2.00mm x 0.80mm. The device features a unidirectional configuration with a maximum reverse standby voltage of 5V and a minimum breakdown voltage of 5.6V. It supports a maximum peak pulse current of 16A and offers a maximum clamping voltage of 18V. The component operates within a temperature range of -40°C to +85°C and includes six internal chip elements.

Common Mode Chokes Feature Summary

• Integrates common mode filtering with electrostatic discharge protection in a single compact package
• Provides electromagnetic interference reduction for high-speed data lines
• Designed for surface mount installation to facilitate automated assembly

Common Mode Chokes Applications

• HDMI interface protection
• High-speed data line shielding
• Portable electronic devices requiring EMI suppression

Common Mode Chokes Procurement Notes

Verify the specific suffix (MTTAG) against the official datasheet to confirm pinout and electrical characteristics. Confirm availability status as distribution channels may list discontinued or limited stock items. Ensure the supplier provides valid traceability documentation. Cross-reference the manufacturer part number with the distributor catalog to avoid substitution errors during procurement.

Common Mode Chokes Selection Notes

Select this component when space-constrained designs require combined EMI filtering and ESD protection. The 10-WDFN footprint suits applications needing low-profile solutions. Evaluate the 5V operating voltage against the target signal line requirements. Consider the 16A pulse current rating for robust transient immunity in sensitive digital interfaces.

Common Mode Chokes Part Context

This component belongs to onsemi's EMI41xx series of integrated filters. These devices are engineered to replace discrete components, reducing board space and assembly complexity. The series targets high-speed multimedia interfaces where signal integrity and noise suppression are critical for reliable data transmission.

Common Mode Chokes Replacement Considerations

The EMI4192MTTAG is identified as a comparable industry-standard filter from the same manufacturer. Verify pin compatibility and electrical specifications before substituting. Check for any functional differences between the two models in the official comparison documentation.