PCMF3USB3B

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

Common-mode ElectroMagnetic Interference (EMI) filters with integrated bidirectional 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 ±20kV on each signal line.

Table 1. Product overview
Type number	Number of channels	Package Name
PCMF1USB3B	1	WLCSP5
PCMF2USB3B	2	WLCSP10
PCMF3USB3B	3	WLCSP15

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

Buy from Nexperia

SKU	Stock*	MOQ	Price per unit**	Quantity

Buy from distributors

Seller	SKU	Stock	MOQ		1	10	100	1,000	10,000	Purchase

Seller	SKU	Stock	MOQ		1	10	100	1,000	10,000	Purchase

Seller	SKU	Stock	MOQ		1	10	100	1,000	10,000	Purchase

Seller	SKU	Stock	MOQ		1	10	100	1,000	10,000	Purchase

* Stock values are subject to change
** Displayed price per unit is based on small quantity orders
*** Authorized resellers for overstock, mature, and discontinued products which are warranted for reliability by the reseller, no longer by Nexperia

Features and benefits

One, two and three differential channels common-mode EMI filters with integrated ESD protection
ESD protection up to ±20 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
USB 3.2, USB 2.0, HDMI 2.0, HDMI 1.4
General-purpose downstream ESD protection for differential data lines
Tablet PC and Mobile Internet Device (MID)
MIPI M-PHY and 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
PCMF3USB3B	WLCSP15_6-3-6	WLCSP15	2.37 x 1.17 x 0.57	Bidirectional	6	4	0.3	9.5	20	Production

Package

Type number	Orderable part number, (Ordering code (12NC))	Status	Marking	Package	Package information	Reflow-/Wave soldering	Packing
PCMF3USB3B/C	PCMF3USB3B/CZ ( 9346 602 86087 )	Active	Standard Marking	WLCSP15 (WLCSP15_6-3-6)	WLCSP15_6-3-6		Reel 7" Q2/T3

Quality, reliability & chemical content

Type number	Orderable part number	Chemical content	RoHS / RHF	Leadfree conversion date	MSL	MSL leadfree
PCMF3USB3B/C	PCMF3USB3B/CZ	Not available		week 25, 2019	1	1

Quality and reliability disclaimer

Series

PCMFxUSB3B - Common-mode EMI filter for differential channels with integrated bidirectional ESD protection

Documentation (6)

File name	Title	Type	Date
PCMFXUSB3B_C_SER	Common-mode EMI filter for differential channels with integrated bidirectional ESD protection	Data sheet	2019-01-29
AN11882	High-speed interfaces - ESD protection and EMI filtering	Application note	2017-09-01
Nexperia_asset_document_brochure_autoDFN_CN_LR	小巧轻便的汽车二极管和晶体管	Brochure	2022-04-26
Nexperia_CMF_with_ESD_protection_for_high-speed_datalines	CMF with ESD protection for high-speed data communication lines	Leaflet	2020-04-03
Nexperia_Integrated_CMF_and_ESD_protection_for_high-speed_data_lines_CN	Nexperia Integrated CMF and ESD protection for high-speed data lines CN	Leaflet	2020-04-29
WLCSP15_PCMF_PESD3USB3X_PCMF3HDMI2X_087	PCMF3USB3X, PCMF3HDMI2X and PESD3USB3X; H500 and H600; Reel pack, SMD, 7" Q2/T3 turned product orientation Orderable part number ending ,087 or Z Ordering code (12NC) ending 087	Packing information	2020-04-27

Support

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Ordering, pricing & availability

Type number	Orderable part number	Ordering code (12NC)	Packing	Packing quantity	Buy online
PCMF3USB3B/C	PCMF3USB3B/CZ	934660286087	Reel 7" Q2/T3	-	Order product

Sample

As a Nexperia customer you can order samples via our sales organization or directly via our Online Sample Store: https://extranet.nexperia.com.

Sample orders normally take 2-4 days for delivery.

If you do not have a direct account with Nexperia our network of global and regional distributors is available and equipped to support you with Nexperia samples.