CM1452-06CP

Overview

The CM1452-06CP is a pi-style EMI filter array with ESD protection, integrating C-L-C filters in a CSP form factor with 0.40mm pitch. It features a low on-resistance of approximately 8.5 mΩ at VGS = 4.5 V. The device provides sixth-order LC (Pi) network filtering across six channels. Operating temperature range is -40°C to 85°C. Package dimensions are 2.47mm x 1.14mm x 0.72mm. Attenuation is 35 dB within the 800 MHz to 2.7 GHz frequency range.

Feature Summary

• Integrates sixth-order LC Pi-network filtering for effective noise suppression
• Provides electrostatic discharge protection alongside signal line conditioning
• Utilizes compact CSP packaging with fine 0.40mm pitch for space-constrained designs

Applications

• Mobile device data lines
• High-speed interface protection
• Portable electronics signal integrity management

Procurement Notes

Verify component authenticity through authorized onsemi distributors or certified suppliers. Confirm package marking and datasheet revision match the specific order requirements. Ensure storage conditions comply with moisture sensitivity level specifications to maintain reliability during assembly processes.

Selection Notes

Select this component when designing circuits requiring integrated EMI filtering and ESD protection in minimal footprint areas. The low on-resistance supports high-frequency signal transmission without significant attenuation. Evaluate thermal performance within the specified operating temperature range for target applications.

Part Context

This part belongs to onsemi's family of EMI/RFI filters designed for mobile and portable electronics. It replaces discrete filter components by integrating multiple stages into a single surface-mount device. The technology leverages advanced semiconductor packaging to achieve high performance in small form factors suitable for modern handheld devices.

Replacement Considerations

CM1451-06CP offers similar filtering characteristics with potentially different attenuation profiles. CM1450-06CP provides comparable sixth-order LC filtering solutions. Verify pin compatibility and electrical parameters before substituting these alternative part numbers in existing designs.