ECLAMP2510K.TCT

Overview

The Semtech ECLAMP2510K.TCT is a bidirectional transient voltage suppression diode designed for data line protection. It features a 5 V operating voltage and a 6 V breakdown voltage. The component provides an 8 kV contact electrostatic discharge (ESD) rating and a 15 kV air gap ESD rating. Key electrical parameters include a 15 pF diode capacitance and a 45 Ohm series resistance within its RC Pi filter structure. It operates within a temperature range of -40°C to +85°C and utilizes a surface-mount DFN-3313-16 package.

Feature Summary

• Integrates ESD protection with low-pass filtering capabilities via RC Pi technology
• Provides high-level electrostatic discharge immunity for sensitive data interfaces
• Maintains signal integrity through low capacitance characteristics

Applications

• Data line protection in mobile devices
• EMI/RFI filtering for consumer electronics
• Protection for high-speed serial data interfaces

Procurement Notes

Verify the specific suffix 'K' against the manufacturer's official documentation to confirm packaging and tape-and-reel specifications. Ensure the component meets AEC-Q100 requirements if automotive qualification is necessary, as this is not explicitly confirmed for this specific part number in the provided source material. Cross-reference the DFN-3313-16 footprint dimensions with your PCB design guidelines prior to procurement.

Selection Notes

Select this component when simultaneous ESD protection and signal filtering are required for 5 V data lines. The low 15 pF capacitance makes it suitable for high-speed applications where signal distortion must be minimized. Consider the 45 Ohm resistance value for impedance matching requirements in the target circuit design.

Part Context

This device belongs to the Semtech ECLAMP family of ESD suppressors. These components are engineered to protect electronic equipment from damage caused by electrostatic discharge events. The ECLAMP series typically integrates protection diodes with passive filtering elements to address both transient voltage spikes and electromagnetic interference in compact form factors.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.