STMicroelectronics ECMF02-2BF3 Common Mode Filter with ESD Protection

The ECMF02-2BF3 is a high-performance, integrated common mode filter designed by STMicroelectronics to provide both common mode noise suppression and electrostatic discharge (ESD) protection for high-speed data lines. This compact, multifunctional component is specifically engineered to enhance the reliability and integrity of communication in electronic devices such as smartphones, tablets, and other portable gadgets that require high-speed data interfaces.

Key Features

• High Common Mode Attenuation: The ECMF02-2BF3 offers exceptional common mode noise suppression, ensuring signal integrity for high-speed interfaces by reducing electromagnetic interference (EMI).
• ESD Protection: This device includes built-in ESD protection that meets IEC 61000-4-2 Level 4 standards, safeguarding sensitive circuits against electrostatic discharges up to 8 kV (contact discharge) and 15 kV (air discharge).
• High-Speed Data Line Compatibility: It is designed for use with differential data lines such as USB 2.0, HDMI, MIPI, and other high-speed serial interfaces, supporting data rates up to 1.25 Gbps.
• Low Capacitance: The ECMF02-2BF3 features low line capacitance, minimizing signal attenuation and preserving the integrity of high-speed signals.
• Compact Package: Encased in a micro QFN package, the ECMF02-2BF3 is optimized for space-constrained applications, allowing for easy integration into modern compact electronic designs.
• RoHS Compliant: This product is compliant with RoHS (Restriction of Hazardous Substances) directives, making it environmentally friendly and suitable for use in a wide range of markets and applications.

Applications

The ECMF02-2BF3 is ideal for a variety of applications where high-speed data transmission and ESD protection are critical. It can be used in:

• Smartphones and mobile devices
• Tablets and portable electronics
• USB interfaces and peripherals
• High-definition multimedia interfaces (HDMI)
• Camera serial interfaces (CSI)
• Display serial interfaces (DSI)

With its combination of ESD protection and noise filtering capabilities, the ECMF02-2BF3 from STMicroelectronics is an essential component for designers looking to enhance the performance and durability of their high-speed digital interfaces.