Nexperia B.V. Common-mode EMI filter for differential channels with integrated ESD protection PCMF3USB30Z

Common-mode ElectroMagnetic Interference (EMI) filters with integrated ElectroStatic Discharge (ESD) protection for one, two and three differential channels. The devices are designed to provide low insertion loss for differential high-speed signals on each channel while unwanted common-mode signals are attenuated. Each differential channel incorporates two signal lines that are coupled by integrated coils. Diodes provide protection to downstream components from ESD voltages up to ±15 kV on each signal line. Table 1.Product overview Type number - Number of channels - Package Name PCMF1USB30 1 WLCSP5 PCMF2USB30 2 WLCSP510 PCMF3USB30 3 WLCSP15 Features and benefits One, two and three differential channels common-mode EMI filters with integrated ESD protection ESD protection up to ±15 kV contact discharge according to IEC 61000-4-2 Superior common-mode suppression over a wide frequency range Superior RF performance compared to other integrated filters or discrete filters with external ESD protection Extremely high symmetry between line pairs Industry-standard Wafer Level Chip Scale Packages: WLCSP5, 10 and 15 for smaller footprint Applications Smartphone, cellular and cordless phone Tablet PC and Mobile Internet Device (MID) USB 3.1, USB 2.0, HDMI 2.0, HDMI 1.4 MIPI M-PHY and D-PHY as used in Camera Serial Interface (CSI) and Display Serial Interface (DSI) General-purpose EMI and Radio-Frequency Interference (RFI) filter and downstream ESD protection