CM1450-06CP

Overview

The CM1450-06CP is a low-capacitance transient voltage suppressor array designed for high-speed data line protection. It features six channels within an SOT-363 package, offering clamping voltages suitable for USB and HDMI interfaces. The device provides ESD protection meeting IEC 61000-4-2 standards with a contact discharge of ±15 kV and air discharge of ±15 kV. Its ultra-low capacitance of 0.8 pF per channel ensures minimal signal distortion for high-frequency applications.

Feature Summary

• Six-channel configuration for comprehensive multi-line protection
• Ultra-low capacitance design preserves signal integrity in high-speed data lines
• Robust ESD protection performance compliant with international standards

Applications

• USB 2.0 and USB 3.0 port protection
• HDMI interface circuitry
• DVI and DisplayPort signal lines
• Mobile phone and tablet data ports

Procurement Notes

Verify the specific ordering suffix to ensure the correct tape and reel quantity matches your production requirements. Confirm that the package marking aligns with onsemi specifications to avoid counterfeit components. Check the datasheet for recommended soldering profiles compatible with the SOT-363 package type.

Selection Notes

Choose this component when protecting multiple differential pairs or single-ended lines in compact spaces. The low capacitance is critical for maintaining bandwidth in video and high-speed data applications. Ensure the standoff voltage exceeds the operating voltage of the protected lines to prevent leakage current issues.

Part Context

This part belongs to onsemi's family of ESD protection devices tailored for consumer electronics and computing peripherals. It complements other multi-channel TVS arrays by providing a balance between protection capability and signal fidelity. The SOT-363 form factor allows for automated surface-mount assembly in densely populated PCB layouts.

Replacement Considerations

Direct substitutes include other six-channel low-capacitance TVS arrays from various manufacturers. Verify pinout compatibility and clamping voltage characteristics before swapping. Alternative packages may require schematic redesign due to differing pin assignments.