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ESD protection, TVS, filtering and signal conditioning

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Analog & Logic ICs

Automotive qualified products (AEC-Q100/Q101)

PCMF1USB3B

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 ±20 kV on each signal line.

Table 1. Product overview

Type number

Number of channels

Package Name

PCMF1USB3B

1

WLCSP5

PCMF2USB3B

2

WLCSP10

PCMF3USB3B

3

WLCSP15

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 VRWM (V) (V) Cd [typ] (pF) IPPM [max] (A) VESD (kV) (kV)
PCMF1USB3B WLCSP5_2-1-2 WLCSP5 0.77 x 1.17 x 0.57 Bidirectional 2 4 0.3 9.5 20

Package

Type number Orderable part number, (Ordering code (12NC)) Status Marking Package Package information Reflow-/Wave soldering Packing
PCMF1USB3B PCMF1USB3B/CZ
(934660288087)		 Active WLCSP5_2-1-2
WLCSP5
(WLCSP5_2-1-2) 		WLCSP5_2-1-2 Not available

Environmental information

Type number Orderable part number Chemical content RoHS RHF-indicator
PCMF1USB3B PCMF1USB3B/CZ PCMF1USB3B rohs rhf rhf
Quality and reliability disclaimer

Series

Documentation (8)

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
WLCSP5_2-1-2 3D model for products with WLCSP5_2-1-2 package Design support 2023-03-13
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
Nexperia_package_poster Nexperia package poster Leaflet 2020-05-15
WLCSP5_2-1-2_mk wafer level chip-size package; 5 bumps (2-1-2) Marcom graphics 2017-01-28
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

Support

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Models

File name Title Type Date
WLCSP5_2-1-2 3D model for products with WLCSP5_2-1-2 package Design support 2023-03-13

Ordering, pricing & availability

Type number Orderable part number Ordering code (12NC) Status Packing Packing Quantity Buy online
PCMF1USB3B PCMF1USB3B/CZ 934660288087 Active Not available 4,500 Order product

Sample

As a Nexperia customer you can order samples via our sales organization.

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. Check out the list of official distributors.

How does it work?

The interactive datasheets are based on the Nexperia MOSFET precision electrothermal models. With our interactive datasheets you can simply specify your own conditions interactively. Start by changing the values of the conditions. You can do this by using the sliders in the condition fields. By dragging the sliders you will see how the MOSFET will perform at the new conditions set.

Interactive datasheet

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
PCMF1USB3B PCMF1USB3B/CZ 934660288087 WLCSP5_2-1-2 Order product