PCMF1USB3SZ

PCMF1USB3SZ is a PCMFxUSB3S series Common-mode ElectroMagnetic Interference (EMI) filter with integrated ElectroStatic Discharge (ESD) protection for one differential channel. The device is 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 ±15kV on each signal line. Typical applications include smartphones, cellular and cordless phones, tablet PC and Mobile Internet Device (MID), USB 3.2, 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.

• ESD protection up to ±15kV contact discharge according to IEC 61000-4-2
• Superior common-mode suppression over a wide frequency range
• Superior RF performance compared to integrated or discrete filters with external ESD protection
• Extremely high symmetry between line pairs
• Channel series resistance is 3ohm typ at single line; input to output, Tamb = 25°C
• Diode capacitance is 0.25pF typ at f = 1MHz; VI = 2.5V, Tamb = 25°C
• Reverse leakage current is 100nA max at per line;VI = 5V, Tamb = 25°C
• Breakdown voltage is 9V typ at IR = 1mA, Tamb = 25°C
• WLCSP5 package
• Ambient temperature range from -40 to 125°C