PCMFxUSB3S

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

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
PCMF1USB3S	1	WLCSP5
PCMF2USB3S	2	WLCSP10
PCMF3USB3S	3	WLCSP15

Features and benefits

One, two and three differential channels common-mode EMI filter with integrated ESD protection
Superior common-mode suppression over a wide frequency range
Extremely high symmetry between line pairs
ESD protection up to ±15 kV contact discharge according to IEC 61000-4-2
Superior RF performance compared to other integrated filters or discrete filters with external ESD protection
Industry-standard WLCSP5, 10 and 15 packages for smallest footprint

Applications

Smartphone, cellular and cordless phone
USB3.2, USB2.0, HDMI2.0, HDMI1.4
General-purpose EMI and Radio-Frequency Interference (RFI) filter and downstream ESD protection
Tablet PC and Mobile Internet Device (MID)
MIPI D-PHY as used in Camera Serial Interface (CSI) and Display Serial Interface (DSI)

Parametrics

Type number	Package version	Package name	Size (mm)	Configuration	Nr of lines	V_RWM (V)	C_d [typ] (pF)	I_PPM [max] (A)	V_ESD (kV)	Product status
PCMF1USB3S	WLCSP5_2-1-2	WLCSP5	0.77 x 1.17 x 0.57	Unidirectional	2	5	0.25	7	15	Production
PCMF2USB3S	WLCSP10_4-2-4	WLCSP10	1.57 x 1.17 x 0.57	Unidirectional	4	5	0.25	7	15	Production
PCMF3USB3S	WLCSP15_6-3-6	WLCSP15	2.37 x 1.17 x 0.57	Unidirectional	6	5	0.3	7	15	Production

Package

Type number	Package	Package information	Packing	Status	Marking	Orderable part number, (Ordering code (12NC))
PCMF1USB3S	WLCSP5 (WLCSP5_2-1-2)	WLCSP5_2-1-2	WLCSP5_2-1-2_087	Active	P "with circle"	PCMF1USB3SZ ( 9340 695 94087 )
PCMF1USB3S/C	WLCSP5 (WLCSP5_2-1-2)	WLCSP5_2-1-2	WLCSP5_2-1-2_087	Active	Standard Marking	PCMF1USB3S/CZ ( 9340 710 27087 )
PCMF2USB3S	WLCSP10 (WLCSP10_4-2-4)	WLCSP10_4-2-4	WLCSP10_4-2-4_087	Active	P with circle	PCMF2USB3SZ ( 9340 695 91087 )
PCMF2USB3S/C	WLCSP10 (WLCSP10_4-2-4)	WLCSP10_4-2-4	WLCSP10_4-2-4_087	Active	Standard Marking	PCMF2USB3S/CZ ( 9340 710 28087 )
PCMF3USB3S	WLCSP15 (WLCSP15_6-3-6)	WLCSP15_6-3-6	WLCSP15_6-3-6_087	Active	P with circle	PCMF3USB3SZ ( 9340 695 89087 )
PCMF3USB3S/C	WLCSP15 (WLCSP15_6-3-6)	WLCSP15_6-3-6	WLCSP15_6-3-6_087	Active	Standard Marking	PCMF3USB3S/CZ ( 9340 710 26087 )

Discontinuation information

Type number	Orderable part number, (Ordering code (12NC))	Last time buy date	Last time delivery date	Replacement product	Status	Comments
PCMF1USB3S	934069594115
PCMF2USB3S	934069591115
PCMF3USB3S	934069589115

Environmental information

Type number	Orderable part number	Chemical content	Leadfree conversion date
PCMF1USB3S	PCMF1USB3SZ	Not available You can request this via a support request	Always Pb-free
PCMF1USB3S/C	PCMF1USB3S/CZ	Not available You can request this via a support request	week 25, 2019
PCMF2USB3S	PCMF2USB3SZ	Not available You can request this via a support request	Always Pb-free
PCMF2USB3S/C	PCMF2USB3S/CZ	Not available You can request this via a support request	week 25, 2019
PCMF3USB3S	PCMF3USB3SZ	Not available You can request this via a support request	Always Pb-free
PCMF3USB3S/C	PCMF3USB3S/CZ	Not available You can request this via a support request	week 25, 2019

Quality and reliability disclaimer

Documentation (4)

File name	Title	Type	Date
PCMFXUSB3S_SER	Common-mode EMI filter for differential channels with integrated ESD protection	Data sheet	2019-03-07
WLCSP5_2-1-2	wafer level chip-size package; 5 bumps (2-1-2); 0.4 mm pitch; 0.77 x 1.17 x 0.57 mm body	Package information	2020-04-21
WLCSP15_6-3-6	wafer level chip-size package; 15 bumps (6-3-6); 0.4 mm pitch; 2.37 x 1.17 x 0.57 mm body	Package information	2020-04-21
WLCSP10_4-2-4	wafer level chip-size package; 10 bumps (4-2-4); 0.4 mm pitch; 1.57 x 1.17 x 0.57 mm body	Package information	2020-04-21

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Ordering, pricing & availability

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