PCMF1USB3S: Common-mode EMI filter for differential channels with integrated ESD protection

The devices are 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.

Type number

Number of channels

Package Name

PCMF1USB3S

WLCSP5

PCMF2USB3S

WLCSP10

PCMF3USB3S

WLCSP15

wlcsp5_2-1-2_w_3d

Data Sheets (1)

Name/Description	Modified Date
Common-mode EMI filter for differential channels with integrated ESD protection (REV 2.0) PDF (1.9 MB) PCMFXUSB3S_SER [English]	08 Mar 2016

Package Information (2)

Name/Description	Modified Date
wafer level chip-size package; 5 bumps (2-1-2) (REV 1.0) PDF (155.0 kB) WLCSP5_2-1-2 [English]	08 Feb 2016
wafer level chip-size package; 5 bumps (2-1-2) (REV 1.0) PDF (321.0 kB) WLCSP5_2-1-2_W_PO [English]	09 May 2012

Packing (1)

Name/Description	Modified Date
PCMF1USB3X, PCMF1HDMI2X and PESD1USB3X; H600; Reel pack, SMD, 7" Q2/T3 turned product orientation Orderable... (REV 4.0) PDF (205.0 kB) WLCSP5_PCMF_PESD1USB3X_PCMF1HD [English]	24 May 2016

Ordering Information

Product	Status	Package version	Package name	No of protected lines	SuperSpeed Tx/Rx +/-	Size (mm)	HighSpeed D+/-	No of filtered pairs	Application	Configuration	S_{21 DD} -3dB (GHz)	R_line [typ] (Ohm)	C_d [typ] (pF)	C_d [max] (pF)	V_RWM (V)	I_PPM @8/20µs [max] (A)	V_ESD IEC61000-4-2 (kV)	I_RM [max] (µA)	Remarks
PCMF1USB3S	Active	WLCSP5_2-1-2	WLCSP5	2	yes		yes		Common Mode Filter + ESD	Common Mode Filter with ESD-protection			0.3			7	15		Very easy routing for USB Type-C connector