ECLAMP2422N.TCT

Overview

The Semtech ECLAMP2422N.TCT is a bidirectional transient voltage suppression diode designed for ESD and EMI protection in color LCD interfaces. It features a 5 V operating voltage, 6 V breakdown voltage, and 15 V clamp voltage. The device offers 12 pF capacitance and withstands ±12 kV contact and ±18 kV air gap electrostatic discharge. Packaged in an SLP1510-6 form factor, it operates between -40°C and +85°C.

Feature Summary

• Provides robust electrostatic discharge and electromagnetic interference protection for sensitive display interfaces
• Maintains signal integrity through low capacitance characteristics suitable for high-speed data lines
• Engineered specifically for compact color LCD applications requiring minimal board space

Applications

• Color LCD interface protection
• Mobile device display circuits
• Portable electronics with high-density interconnects

Procurement Notes

Verify the specific suffix 'TCT' to confirm tape-and-reel packaging configuration. Ensure the component matches the required SLP1510-6 package dimensions for PCB footprint compatibility. Cross-reference the manufacturer part number against official Semtech documentation to validate authenticity and current production status before integration into designs.

Selection Notes

Select this component when protecting color LCD interfaces from ESD events while preserving signal quality. The low 12 pF capacitance makes it suitable for high-speed data transmission lines where signal distortion must be minimized. Verify that the 5 V operating voltage aligns with the target circuit's logic levels and that the bidirectional polarity meets the protection requirements of the specific interface.

Part Context

This device belongs to the Semtech ECLAMP series, which specializes in ESD suppressors for consumer electronics. The ECLAMP2422N variant is optimized for display applications, offering a balance of protection capability and signal performance. It complements other ECLAMP parts by addressing specific interface needs like color LCDs with compact packaging constraints.

Replacement Considerations

Check for direct substitutes within the ECLAMP family that share the SLP1510-6 package and similar electrical parameters. Ensure any replacement maintains the 12 pF capacitance and bidirectional configuration to avoid signal integrity issues in the LCD interface.