PCMFxUSB3S series
Common-mode EMI filter for differential channels with
integrated ESD protection
Rev. 3 — 7 March 2019
Product data sheet
1. General description
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 commonmode 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
2. Features and benefits
•
•
•
•
•
•
One, two and three differential channels common-mode EMI filters with integrated ESD
protection
ESD protection up to ±15 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
3. Applications
•
•
•
•
•
Smartphone, cellular and cordless phone
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
PCMFxUSB3S series
Nexperia
Common-mode EMI filter for differential channels with integrated ESD protection
4. Pinning information
Table 2. Pinning
Pin
Symbol
Description
Simplified outline
Graphic symbol
PCMF1USB3S (WLCSP5_2-1-2)
A1
CH1_IN+
channel 1+, external
A2
CH1_IN-
channel 1-, external
B1
GND_CH1
ground channel 1
C1
CH1_OUT+
channel 1+, internal
C2
CH1_OUT-
channel 1-, internal
2
B1
A1
C1
A2
C2
1
A
B
C
Transparent top view
WLCSP5_2-1-2
B1
aaa-019784
PCMF2USB3S (WLCSP10_4-2-4)
A1
CH1_IN+
channel 1+, external
A2
CH1_IN-
channel 1-, external
A3
CH2_IN+
channel 2+, external
A4
CH2_IN-
channel 2-, external
B1
GND_CH1
ground channel 1
B2
GND_CH2
ground channel 2
C1
CH1_OUT+
channel 1+, internal
C2
CH1_OUT-
channel 1-, internal
C3
CH2_OUT+
channel 2+, internal
C4
CH2_OUT-
channel 2-, internal
4
B2
A1, 3
C1, 3
A2, 4
C2, 4
3
2
B1
1
B1, B2 - no internal connection
A
B
aaa-019785
C
Transparent top view
WLCSP10_4-2-4
PCMF3USB3S (WLCSP15_6-3-6)
A1
CH1_IN+
channel 1+, external
A2
CH1_IN-
channel 1-, external
A3
CH2_IN+
channel 2+, external
A4
CH2_IN-
channel 2-, external
A5
CH3_IN+
channel 3+, external
A6
CH3_IN-
channel 3-, external
B1
GND_CH1
ground channel 1
B2
GND_CH2
ground channel 2
B3
GND_CH3
ground channel 3
C1
CH1_OUT+
channel 1+, internal
C2
CH1_OUT-
channel 1-, internal
C3
CH2_OUT+
channel 2+, internal
C4
CH2_OUT-
channel 2-, internal
C5
CH3_OUT+
channel 3+, internal
C6
CH3_OUT-
channel 3-, internal
PCMFXUSB3S_SER
Product data sheet
6
B3
A1, 3, 5
C1, 3, 5
A2, 4, 6
C2, 4, 6
5
4
B2
3
B1, B2, B3 - no internal connection
aaa-019786
2
B1
1
A
B
C
Transparent top view
WLCSP15_6-3-6
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PCMFxUSB3S series
Nexperia
Common-mode EMI filter for differential channels with integrated ESD protection
5. Ordering information
Table 3. Ordering information
Type number
Package
Name
Description
PCMF1USB3S
WLCSP5
wafer level chip-size package; 5 bumps (2-1-2)
PCMF2USB3S
WLCSP10
wafer level chip-size package; 10 bumps (4-2-4)
PCMF3USB3S
WLCSP15
wafer level chip-size package; 15 bumps (6-3-6)
6. Marking
Table 4. Marking codes
Type number
Marking code
PCMF1USB3S
PF1S
PCMF2USB3S
PF2S
PCMF3USB3S
PF3S
7. Limiting values
Table 5. Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134).
Symbol
Parameter
VI
input voltage
Conditions
VESD
electrostatic discharge voltage
Min
Max
Unit
-0.5
5
V
contact discharge
-15
15
kV
air discharge
-15
15
kV
contact discharge
-2
2
kV
air discharge
-2
2
kV
tp = 8/20 μs
-7
7
A
IEC 61000-4-2, level 4; all input pins to ground
IEC 61000-4-2, level 4; all output pins to ground
IPPM
rated peak-pulse current
Tstg
storage temperature
-40
125
°C
Tamb
ambient temperature
-40
125
°C
PCMFXUSB3S_SER
Product data sheet
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PCMFxUSB3S series
Nexperia
Common-mode EMI filter for differential channels with integrated ESD protection
8. Characteristics
8.1. Channel characteristics
Table 6. Channel characteristics
Tamb = 25 °C unless otherwise specified.
Symbol Parameter
Conditions
Min
Typ
Max
Unit
-
3
-
Ω
0.25
-
pF
Rs(ch)
channel series resistance single line; input to output
Cd
diode capacitance
f = 1 MHz; VI = 2.5 V
IRM
reverse leakage current
per line;
VI = 5 V
-
-
100
nA
VBR
breakdown voltage
IR = 1 mA
6
9
-
V
VF
forward voltage
IF = 10 mA
-
0.8
-
V
Rdyn
dynamic resistance
TLP; positive transient
[2] -
0.14
-
Ω
TLP; negative transient
[2] -
0.14
-
Ω
surge; positive transient
[3] -
0.22
-
Ω
surge; negative transient
[3] -
0.22
-
Ω
Typ
Max
Unit
[1]
[2]
[3]
[1] -
This parameter is guaranteed by design.
100 ns Transmission Line Pulse (TLP); 50 Ω; pulser at 70 ns to 90 ns.
According to IEC 61000-4-5 (8/20 µs).
8.2. Frequency characteristics
Table 7. Frequency characteristics
Tamb = 25 °C unless otherwise specified.
Symbol Parameter
Conditions
Min
Common mode: S21cc
αil
insertion loss
f = 800 MHz
[1] -
-12
-
dB
f = 2.6 GHz
[1] -
-38
-
dB
f = 5 GHz
[1] -
-18
-
dB
f = 1 MHz
[1] -
0.3
-
dB
[1] -
6
-
GHz
Differential mode: S21dd
αil
insertion loss
f-3dB
cut-off frequency
[1]
PCMFXUSB3S_SER
Product data sheet
Normalized to attenuation at 1 MHz.
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PCMFxUSB3S series
Nexperia
Common-mode EMI filter for differential channels with integrated ESD protection
aaa-019777
0
Scc21
(dB)
Sdd21
(dB)
-10
-2
-20
Sdd21 pin 1 - 2
-4
Sdd21 pin 5 - 6
Scc21 pin 1 - 2
Scc21 pin 5 - 6
-30
-6
-40
-8
107
Fig. 1.
aaa-019778
0
108
109
f (Hz)
-50
107
1010
Differential-mode insertion loss; typical values
Fig. 2.
109
f (Hz)
1010
Common-mode insertion loss; typical values
aaa-019779
115
aaa-021982
0
108
Zdif
(Ω)
Sdd21
(db)
-20
-40
105
Mag Sdd21 A3 - A4 > C1 - C2
Z reference
Mag Sdd21 A5 - A6 > C1 - C2
Z DUT
95
-60
-80
107
85
40.4
108
109
1010
f (Hz)
CH1 to CH2
Fig. 3.
Differential crosstalk; typical values
PCMFXUSB3S_SER
Product data sheet
40.6
40.8
41.0
1011
t (ns)
41.2
tr = 200 ps
Fig. 4.
Differential Time Domain Reflectometer (TDR)
plot; typical values
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PCMFxUSB3S series
Nexperia
Common-mode EMI filter for differential channels with integrated ESD protection
Data rate: 10 Gbit/s
Vertical scale 172 mV/div
Horizontal scale: 20 ps/div
Fig. 5.
USB 3.2 eye diagram 10 Gbps, test board with PCMF2USB3S; typical values
Data rate: 10 Gbit/s
Vertical scale 180 mV/div
Horizontal scale: 20 ps/div
Fig. 6.
USB 3.2 eye diagram 10 Gbps, test board without device; typical values
PCMFXUSB3S_SER
Product data sheet
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PCMFxUSB3S series
Nexperia
Common-mode EMI filter for differential channels with integrated ESD protection
Data rate: 5 Gbit/s
Vertical scale 169 mV/div
Horizontal scale: 40 ps/div
Fig. 7.
USB 3.2 eye diagram 5 Gbps, test board with PCMF2USB3S; typical values
Data rate: 5 Gbit/s
Vertical scale 179 mV/div
Horizontal scale: 40 ps/div
Fig. 8.
USB 3.2 eye diagram 5 Gbps, test board without device; typical values
PCMFXUSB3S_SER
Product data sheet
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PCMFxUSB3S series
Nexperia
Common-mode EMI filter for differential channels with integrated ESD protection
Test frequency: 148.5 MHz
Differential swing voltage: 861 mV
Horizontal scale: 34 ps/div
Fig. 9.
HDMI 2.0 eye diagram TP1, test board with PCMF2USB3S; typical values
Test frequency: 148.5 MHz
Differential swing voltage: 917 mV
Horizontal scale: 34 ps/div
Fig. 10. HDMI 2.0 eye diagram TP1, test board without device; typical values
PCMFXUSB3S_SER
Product data sheet
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PCMFxUSB3S series
Nexperia
Common-mode EMI filter for differential channels with integrated ESD protection
Test frequency: 148.5 MHz
Differential swing voltage: 849 mV
Horizontal scale: 34 ps/div
Remark: Measured at Test Point 2 (TP2) worst cable emulator, reference cable equalizer and worst case positive
skew.
Fig. 11. HDMI 2.0 eye diagram TP2, test board with PCMF2USB3S; typical values
Test frequency: 148.5 MHz
Differential swing voltage: 909 mV
Horizontal scale: 34 ps/div
Remark: Measured at Test Point 2 (TP2) worst cable emulator, reference cable equalizer and worst case positive
skew.
Fig. 12. HDMI 2.0 eye diagram TP2, test board without device; typical values
PCMFXUSB3S_SER
Product data sheet
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PCMFxUSB3S series
Nexperia
Common-mode EMI filter for differential channels with integrated ESD protection
Vertical scale: 145 mV/div
Horizontal scale: 15.6 ns/div
Fig. 13. MIPI M-PHY PWM-TX transmitter eye opening at 140 mV, test board with PCMF2USB3S; typical value
Vertical scale: 146 mV/div
Horizontal scale: 15.6 ns/div
Fig. 14. MIPI M-PHY PWM-TX transmitter eye opening at 140 mV, test board without device; typical value
PCMFXUSB3S_SER
Product data sheet
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PCMFxUSB3S series
Nexperia
Common-mode EMI filter for differential channels with integrated ESD protection
Vertical scale: 145 mV/div
Horizontal scale: 15.6 ns/div
Fig. 15. MIPI M-PHY PWM-TX transmitter eye opening at -140 mV, test board with PCMF2USB3S; typical value
Vertical scale: 145 mV/div
Horizontal scale: 15.6 ns/div
Fig. 16. MIPI M-PHY PWM-TX transmitter eye opening at -140 mV, test board without device; typical value
PCMFXUSB3S_SER
Product data sheet
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PCMFxUSB3S series
Nexperia
Common-mode EMI filter for differential channels with integrated ESD protection
aaa-019781
25
aaa-019782
0
I
(A)
I
(A)
20
-5
15
-10
10
-15
5
-20
0
0
5
10
15
20
VCL (V)
25
-25
-25
Transmission Line Pulse (TLP) = 100 ns;
tr = 1 ns
-15
-10
-5
VCL (V)
0
Transmission Line Pulse (TLP) = 100 ns;
tr = 1 ns
Fig. 17. Dynamic resistance with positive clamping;
typical values
Fig. 18. Dynamic resistance with negative clamping;
typical values
aaa-021984
25
-20
aaa-021983
0
I
(A)
I
(A)
20
-5
15
-10
10
-15
5
-20
0
0
5
10
15
20
VCL (V)
25
Very-Fast Transmission Line Pulse
(VF-TLP) = 5 ns;
tr = 600 ps
-25
-25
-20
-15
-10
-5
VCL (V)
0
Very-Fast Transmission Line Pulse
(VF-TLP) = 5 ns;
tr = 600 ps
Fig. 19. Dynamic resistance with positive clamping;
typical values
Fig. 20. Dynamic resistance with negative clamping;
typical values
The device uses an advanced clamping structure showing a negative dynamic resistance.
This snap-back behavior strongly reduces the clamping voltage to the system behind the ESD
protection during an ESD event. Do not connect unlimited DC current sources to the data lines to
avoid keeping the ESD protection device in snap-back state after exceeding breakdown voltage
(due to an ESD pulse for instance).
PCMFXUSB3S_SER
Product data sheet
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PCMFxUSB3S series
Nexperia
Common-mode EMI filter for differential channels with integrated ESD protection
aaa-022150
10
aaa-022151
0
I
(A)
I
(A)
8
-2
6
-4
4
-6
2
-8
0
0
2
4
6
8
VCL (V)
10
IEC61000-4-5; tp = 8/20 μs; positive pulse
Fig. 21. Dynamic resistance with positive clamping;
typical values
PCMFXUSB3S_SER
Product data sheet
-10
-10
-8
-6
-4
-2
VCL (V)
0
IEC61000-4-5; tp = 8/20 μs; negative pulse
Fig. 22. Dynamic resistance with negative clamping;
typical values
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PCMFxUSB3S series
Nexperia
Common-mode EMI filter for differential channels with integrated ESD protection
9. Application information
The device is designed to provide high-level ESD protection for differential high-speed data line
pairs such as:
•
•
•
•
•
•
USB 3.2
HDMI 2.0
Transition-Minimized Differential Signaling (TMDS)
DisplayPort
external Serial Advanced Technology Attachment (eSATA)
Low Voltage Differential Signaling (LVDS)
When designing the Printed-Circuit Board (PCB), give careful consideration to impedance matching
and signal coupling. Do not connect the protected signal lines to unlimited current sources like, for
example, a battery.
Fig. 23. Application diagram: protecting the differential data lines of a USB Type-C
connector evaluation dongle with PCMF1USB3S
Since the SuperSpeed TX/RX lines are separated by GND or VBUS from the Hi-Speed lines,
PCMF1USB3S makes it easy to achieve same signal lengths, straight routing, and optimal
positioning for ESD protection directly at the connector.
PCMFXUSB3S_SER
Product data sheet
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PCMFxUSB3S series
Nexperia
Common-mode EMI filter for differential channels with integrated ESD protection
10. Package outline
WLCSP5: wafer level chip-size package; 5 bumps (2-1-2)
PCMF1USB3S
D
bump A1
index area
A1
E
A
detail X
e
1/2 e
b
C
e1
B1
B
e2
A
bump A1
index area
1
2
X
0
1 mm
scale
Dimensions (mm are the original dimensions)
Unit
mm
A
A1
b
D
E
e
e1
e2
max 0.60 0.38 0.31 0.82 1.22
nom 0.57 0.37 0.26 0.77 1.17 0.40 0.40 0.80
min 0.54 0.36 0.21 0.72 1.12
pcmf1usb3s_po
Outline
version
References
IEC
JEDEC
JEITA
European
projection
Issue date
15-09-09
15-09-14
PCMF1USB3S
Fig. 24. Package outline WLCSP5
PCMFXUSB3S_SER
Product data sheet
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PCMFxUSB3S series
Nexperia
Common-mode EMI filter for differential channels with integrated ESD protection
WLCSP10: wafer level chip-size package; 10 bumps (4-2-4)
PCMF2USB3S
D
bump A1
index area
A1
E
A
detail X
e
b
C
e1
B1
B
B2
e2
A
bump A1
index area
1
2
3
4
e3
X
1/2 e
0
1 mm
scale
Dimensions (mm are the original dimensions)
Unit
mm
A
A1
b
D
E
e
e1
e2
max 0.60 0.38 0.31 1.62 1.22
nom 0.57 0.37 0.26 1.57 1.17 0.40 0.40 0.80
min 0.54 0.36 0.21 1.52 1.12
e3
0.80
pcmf2usb3s_po
Outline
version
References
IEC
JEDEC
JEITA
European
projection
Issue date
15-09-09
15-09-14
PCMF2USB3S
Fig. 25. Package outline WLCSP10
PCMFXUSB3S_SER
Product data sheet
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PCMFxUSB3S series
Nexperia
Common-mode EMI filter for differential channels with integrated ESD protection
WLCSP15: wafer level chip-size package; 15 bumps (6-3-6)
PCMF3USB3S
D
bump A1
index area
A1
E
A
detail X
e
1/2 e
b
C
B1
B
B2
e1
B3
e2
A
1
bump A1
index area
2
3
4
5
6
e3
X
0
1 mm
scale
Dimensions (mm are the original dimensions)
Unit
mm
A
A1
b
D
E
e
e1
e2
e3
max 0.60 0.38 0.31 2.42 1.22
nom 0.57 0.37 0.26 2.37 1.17 0.40 0.40 0.80 0.80
min 0.54 0.36 0.21 2.32 1.12
pcmf3usb3s_po
Outline
version
References
IEC
JEDEC
JEITA
European
projection
Issue date
15-09-09
15-09-14
PCMF3USB3S
Fig. 26. Package outline WLCSP15
PCMFXUSB3S_SER
Product data sheet
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PCMFxUSB3S series
Nexperia
Common-mode EMI filter for differential channels with integrated ESD protection
11. Soldering
WLCSP5: Solder footprint and stencil aperture
PCMF1USB3S
Hx
P
see
detail X
P
solder land (SL)
Hy
solder paste deposit (SP)
solder land plus solder paste
SL = SP
solder resist opening (SR)
SR
occupied area
detail X
Dimensions in mm
P
SL
SP
SR
Hx
recommend stencil thickness: 0.1 mm
Hy
15-09-09
15-09-14
0.40 0.25 0.25 0.325 1.00 1.40
pcmf1usb3s_fr
Fig. 27. Soldering footprint WLCSP5 (PCMF1USB3S)
WLCSP10: Solder footprint and stencil aperture
PCMF2USB3S
Hx
P
see
detail X
P
solder land (SL)
Hy
solder paste deposit (SP)
solder land plus solder paste
SL = SP
solder resist opening (SR)
SR
occupied area
P1
Dimensions in mm
P
P1
SL
SP
SR
Hx
Hy
detail X
recommend stencil thickness: 0.1 mm
15-09-09
15-09-14
0.40 0.80 0.25 0.25 0.325 1.80 1.40
pcmf2usb3s_fr
Fig. 28. Soldering footprint WLCSP10 (PCMF2USB3S)
PCMFXUSB3S_SER
Product data sheet
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PCMFxUSB3S series
Nexperia
Common-mode EMI filter for differential channels with integrated ESD protection
WLCSP15: Solder footprint and stencil aperture
PCMF3USB3S
Hx
P
see
detail X
P
solder land (SL)
Hy
solder paste deposit (SP)
solder land plus solder paste
SL = SP
solder resist opening (SR)
SR
occupied area
P1
Dimensions in mm
P
P1
SL
SP
SR
Hx
Hy
detail X
recommend stencil thickness: 0.1 mm
15-09-09
15-09-14
0.40 0.80 0.25 0.25 0.325 2.60 1.40
pcmf3usb3s_fr
Fig. 29. Soldering footprint WLCSP15 (PCMF3USB3S)
PCMFXUSB3S_SER
Product data sheet
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PCMFxUSB3S series
Nexperia
Common-mode EMI filter for differential channels with integrated ESD protection
12. Revision history
Table 8. Revision history
Data sheet ID
Release date
Data sheet status
Change notice Supersedes
PCMFXUSB3S_SER v.3
20190307
Product data sheet
-
Modifications:
•
•
PCMFXUSB3S_SER v.2
20160307
Product data sheet
-
PCMFXUSB3S_SER v.1
PCMFXUSB3S_SER v.1
20151007
Preliminary data sheet
-
-
PCMFXUSB3S_SER
Product data sheet
PCMFXUSB3S_SER v.2
Limiting values: Tamb maximum values updated.
Frequency characteristics: corrected typos in Figures 1, 2, 3 and 5.
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PCMFxUSB3S series
Nexperia
Common-mode EMI filter for differential channels with integrated ESD protection
13. Legal information
injury, death or severe property or environmental damage. Nexperia and its
suppliers accept no liability for inclusion and/or use of Nexperia products in
such equipment or applications and therefore such inclusion and/or use is at
the customer’s own risk.
Data sheet status
Quick reference data — The Quick reference data is an extract of the
product data given in the Limiting values and Characteristics sections of this
document, and as such is not complete, exhaustive or legally binding.
Document status
[1][2]
Product
status [3]
Definition
Objective [short]
data sheet
Development
This document contains data from
the objective specification for
product development.
Preliminary [short]
data sheet
Qualification
This document contains data from
the preliminary specification.
Product [short]
data sheet
Production
This document contains the product
specification.
[1]
[2]
[3]
Please consult the most recently issued document before initiating or
completing a design.
The term 'short data sheet' is explained in section "Definitions".
The product status of device(s) described in this document may have
changed since this document was published and may differ in case of
multiple devices. The latest product status information is available on
the internet at https://www.nexperia.com.
Definitions
Draft — The document is a draft version only. The content is still under
internal review and subject to formal approval, which may result in
modifications or additions. Nexperia does not give any representations or
warranties as to the accuracy or completeness of information included herein
and shall have no liability for the consequences of use of such information.
Short data sheet — A short data sheet is an extract from a full data sheet
with the same product type number(s) and title. A short data sheet is
intended for quick reference only and should not be relied upon to contain
detailed and full information. For detailed and full information see the relevant
full data sheet, which is available on request via the local Nexperia sales
office. In case of any inconsistency or conflict with the short data sheet, the
full data sheet shall prevail.
Product specification — The information and data provided in a Product
data sheet shall define the specification of the product as agreed between
Nexperia and its customer, unless Nexperia and customer have explicitly
agreed otherwise in writing. In no event however, shall an agreement be
valid in which the Nexperia product is deemed to offer functions and qualities
beyond those described in the Product data sheet.
Disclaimers
Limited warranty and liability — Information in this document is believed
to be accurate and reliable. However, Nexperia does not give any
representations or warranties, expressed or implied, as to the accuracy
or completeness of such information and shall have no liability for the
consequences of use of such information. Nexperia takes no responsibility
for the content in this document if provided by an information source outside
of Nexperia.
In no event shall Nexperia be liable for any indirect, incidental, punitive,
special or consequential damages (including - without limitation - lost
profits, lost savings, business interruption, costs related to the removal
or replacement of any products or rework charges) whether or not such
damages are based on tort (including negligence), warranty, breach of
contract or any other legal theory.
Notwithstanding any damages that customer might incur for any reason
whatsoever, Nexperia’s aggregate and cumulative liability towards customer
for the products described herein shall be limited in accordance with the
Terms and conditions of commercial sale of Nexperia.
Right to make changes — Nexperia reserves the right to make changes
to information published in this document, including without limitation
specifications and product descriptions, at any time and without notice. This
document supersedes and replaces all information supplied prior to the
publication hereof.
Suitability for use — Nexperia products are not designed, authorized or
warranted to be suitable for use in life support, life-critical or safety-critical
systems or equipment, nor in applications where failure or malfunction
of an Nexperia product can reasonably be expected to result in personal
PCMFXUSB3S_SER
Product data sheet
Applications — Applications that are described herein for any of these
products are for illustrative purposes only. Nexperia makes no representation
or warranty that such applications will be suitable for the specified use
without further testing or modification.
Customers are responsible for the design and operation of their applications
and products using Nexperia products, and Nexperia accepts no liability for
any assistance with applications or customer product design. It is customer’s
sole responsibility to determine whether the Nexperia product is suitable
and fit for the customer’s applications and products planned, as well as
for the planned application and use of customer’s third party customer(s).
Customers should provide appropriate design and operating safeguards to
minimize the risks associated with their applications and products.
Nexperia does not accept any liability related to any default, damage, costs
or problem which is based on any weakness or default in the customer’s
applications or products, or the application or use by customer’s third party
customer(s). Customer is responsible for doing all necessary testing for the
customer’s applications and products using Nexperia products in order to
avoid a default of the applications and the products or of the application or
use by customer’s third party customer(s). Nexperia does not accept any
liability in this respect.
Limiting values — Stress above one or more limiting values (as defined in
the Absolute Maximum Ratings System of IEC 60134) will cause permanent
damage to the device. Limiting values are stress ratings only and (proper)
operation of the device at these or any other conditions above those
given in the Recommended operating conditions section (if present) or the
Characteristics sections of this document is not warranted. Constant or
repeated exposure to limiting values will permanently and irreversibly affect
the quality and reliability of the device.
Terms and conditions of commercial sale — Nexperia products are
sold subject to the general terms and conditions of commercial sale, as
published at http://www.nexperia.com/profile/terms, unless otherwise agreed
in a valid written individual agreement. In case an individual agreement is
concluded only the terms and conditions of the respective agreement shall
apply. Nexperia hereby expressly objects to applying the customer’s general
terms and conditions with regard to the purchase of Nexperia products by
customer.
No offer to sell or license — Nothing in this document may be interpreted
or construed as an offer to sell products that is open for acceptance or the
grant, conveyance or implication of any license under any copyrights, patents
or other industrial or intellectual property rights.
Export control — This document as well as the item(s) described herein
may be subject to export control regulations. Export might require a prior
authorization from competent authorities.
Non-automotive qualified products — Unless this data sheet expressly
states that this specific Nexperia product is automotive qualified, the
product is not suitable for automotive use. It is neither qualified nor tested in
accordance with automotive testing or application requirements. Nexperia
accepts no liability for inclusion and/or use of non-automotive qualified
products in automotive equipment or applications.
In the event that customer uses the product for design-in and use in
automotive applications to automotive specifications and standards,
customer (a) shall use the product without Nexperia’s warranty of the
product for such automotive applications, use and specifications, and (b)
whenever customer uses the product for automotive applications beyond
Nexperia’s specifications such use shall be solely at customer’s own risk,
and (c) customer fully indemnifies Nexperia for any liability, damages or failed
product claims resulting from customer design and use of the product for
automotive applications beyond Nexperia’s standard warranty and Nexperia’s
product specifications.
Translations — A non-English (translated) version of a document is for
reference only. The English version shall prevail in case of any discrepancy
between the translated and English versions.
Trademarks
Notice: All referenced brands, product names, service names and
trademarks are the property of their respective owners.
All information provided in this document is subject to legal disclaimers.
Rev. 3 — 7 March 2019
©
Nexperia B.V. 2019. All rights reserved
21 / 22
PCMFxUSB3S series
Nexperia
Common-mode EMI filter for differential channels with integrated ESD protection
Contents
1. General description...................................................... 1
2. Features and benefits.................................................. 1
3. Applications.................................................................. 1
4. Pinning information......................................................2
5. Ordering information....................................................3
6. Marking.......................................................................... 3
7. Limiting values............................................................. 3
8. Characteristics.............................................................. 4
8.1. Channel characteristics............................................... 4
8.2. Frequency characteristics............................................4
9. Application information............................................. 14
10. Package outline........................................................ 15
11. Soldering................................................................... 18
12. Revision history........................................................20
13. Legal information......................................................21
©
Nexperia B.V. 2019. All rights reserved
For more information, please visit: http://www.nexperia.com
For sales office addresses, please send an email to: salesaddresses@nexperia.com
Date of release: 7 March 2019
PCMFXUSB3S_SER
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 3 — 7 March 2019
©
Nexperia B.V. 2019. All rights reserved
22 / 22
Mouser Electronics
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