PCMF2USB3S_技术文档

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 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

PCMF1USB3S

PCMF2USB3S

PCMF3USB3S

Number of channels

Package Name

WLCSP5

1

2

3

WLCSP10

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

Nexperia

PCMFxUSB3S series

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

4. Pinning information

Table 2. Pinning

Symbol

Description

Simplified outline

Graphic symbol

PCMF1USB3S (WLCSP5_2-1-2)

A1

A2

C1

C2

A1

A2

B1

C1

C2

CH1_IN+

channel 1+, external

channel 1-, external

ground channel 1

2

CH1_IN-

B1

GND_CH1

CH1_OUT+

CH1_OUT-

1

channel 1+, internal

channel 1-, internal

C

A

B

Transparent top view

WLCSP5_2-1-2

B1

aaa-019784

PCMF2USB3S (WLCSP10_4-2-4)

A1, 3

A2, 4

C1, 3

C2, 4

A1

A2

A3

A4

B1

B2

C1

C2

C3

C4

CH1_IN+

channel 1+, external

channel 1-, external

channel 2+, external

channel 2-, external

ground channel 1

4

3

2

CH1_IN-

B2

B1

CH2_IN+

CH2_IN-

GND_CH1

GND_CH2

CH1_OUT+

CH1_OUT-

CH2_OUT+

CH2_OUT-

ground channel 2

1

B1, B2 - no internal connection

channel 1+, internal

channel 1-, internal

channel 2+, internal

channel 2-, internal

aaa-019785

C

A

B

Transparent top view

WLCSP10_4-2-4

PCMF3USB3S (WLCSP15_6-3-6)

A1, 3, 5

A2, 4, 6

C1, 3, 5

C2, 4, 6

A1

A2

A3

A4

A5

A6

B1

B2

B3

C1

C2

C3

C4

C5

C6

CH1_IN+

channel 1+, external

channel 1-, external

channel 2+, external

channel 2-, external

channel 3+, external

channel 3-, external

ground channel 1

6

CH1_IN-

B3

B2

CH2_IN+

5

4

3

2

1

CH2_IN-

CH3_IN+

CH3_IN-

B1, B2, B3 - no internal connection

GND_CH1

GND_CH2

GND_CH3

CH1_OUT+

CH1_OUT-

CH2_OUT+

CH2_OUT-

CH3_OUT+

CH3_OUT-

aaa-019786

ground channel 2

B1

B

ground channel 3

channel 1+, internal

channel 1-, internal

channel 2+, internal

channel 2-, internal

channel 3+, internal

channel 3-, internal

C

A

Transparent top view

WLCSP15_6-3-6

©

PCMFXUSB3S_SER

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Product data sheet

Rev. 3 — 7 March 2019

2 / 22

Nexperia

PCMFxUSB3S series

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

5. Ordering information

Table 3. Ordering information

Type number

Package

Name

Description

PCMF1USB3S

PCMF2USB3S

PCMF3USB3S

WLCSP5

WLCSP10

WLCSP15

wafer level chip-size package; 5 bumps (2-1-2)

wafer level chip-size package; 10 bumps (4-2-4)

wafer level chip-size package; 15 bumps (6-3-6)

6. Marking

Table 4. Marking codes

Type number

Marking code

PF1S

PCMF1USB3S

PCMF2USB3S

PCMF3USB3S

PF2S

PF3S

7. Limiting values

Table 5. Limiting values

In accordance with the Absolute Maximum Rating System (IEC 60134).

Symbol

V_I

Parameter

Conditions

Min

Max

Unit

input voltage

-0.5

5

V

V_ESD

electrostatic discharge voltage

IEC 61000-4-2, level 4; all input pins to ground

contact discharge

-15

15

kV

air discharge

IEC 61000-4-2, level 4; all output pins to ground

contact discharge

-2

2

kV

A

air discharge

-2

2

I_PPM

T_stg

rated peak-pulse current

storage temperature

ambient temperature

t_p= 8/20 μs

-7

7

-40

125

°C

T_amb

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Product data sheet

Rev. 3 — 7 March 2019

3 / 22

Nexperia

PCMFxUSB3S series

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

8. Characteristics

8.1. Channel characteristics

Table 6. Channel characteristics

T_amb= 25 °C unless otherwise specified.

Symbol Parameter

Conditions

Min

Typ

3

Max Unit

R_s(ch)

C_d

channel series resistance single line; input to output

-

Ω

diode capacitance

f = 1 MHz; V_I= 2.5 V

[1] -

0.25

-

pF

nA

I_RM

reverse leakage current

per line;

V_I= 5 V

-

100

V_BR

V_F

breakdown voltage

forward voltage

I_R= 1 mA

6

-

9

-

V

Ω

I_F= 10 mA

0.8

R_dyn

dynamic resistance

TLP; positive transient

TLP; negative transient

surge; positive transient

[2] -

0.14

0.22

[2] -

[3] -

surge; negative transient [3] -

[1] This parameter is guaranteed by design.

[2] 100 ns Transmission Line Pulse (TLP); 50 Ω; pulser at 70 ns to 90 ns.

[3] According to IEC 61000-4-5 (8/20 µs).

8.2. Frequency characteristics

Table 7. Frequency characteristics

T_amb= 25 °C unless otherwise specified.

Symbol Parameter

Common mode: S_21cc

Conditions

Min

Typ

Max Unit

α_il

insertion loss

f = 800 MHz

f = 2.6 GHz

f = 5 GHz

[1] -

-12

-38

-18

-

dB

[1] -

Differential mode: S_21dd

α_il

insertion loss

f = 1 MHz

[1] -

0.3

6

-

dB

f_-3dB

cut-off frequency

GHz

[1] Normalized to attenuation at 1 MHz.

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Product data sheet

Rev. 3 — 7 March 2019

4 / 22

Nexperia

PCMFxUSB3S series

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

aaa-019777

aaa-019778

0

S

(dB)

cc21

S

(dB)

dd21

-10

-2

-20

-30

-40

-50

S

dd21 pin 1 - 2

dd21 pin 5 - 6

S

cc21 pin 1 - 2

cc21 pin 5 - 6

-4

-6

-8

7

8

9

10

7

8

9

10

f (Hz)

Fig. 1. Differential-mode insertion loss; typical values Fig. 2. Common-mode insertion loss; typical values

aaa-019779

115

aaa-021982

0

Z

(Ω)

dif

S

(db)

dd21

-20

105

Mag S

A3 - A4 > C1 - C2

A5 - A6 > C1 - C2

dd21

Z reference

Z DUT

-40

-60

-80

95

85

40.4

40.6

40.8

41.0

41.2

t (ns)

7

8

9

10

11

10

f (Hz)

t_r= 200 ps

CH1 to CH2

Fig. 3. Differential crosstalk; typical values

Fig. 4. Differential Time Domain Reflectometer (TDR)

plot; typical values

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Product data sheet

Rev. 3 — 7 March 2019

5 / 22

Nexperia

PCMFxUSB3S series

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

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Product data sheet

Rev. 3 — 7 March 2019

6 / 22

Nexperia

PCMFxUSB3S series

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

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Product data sheet

Rev. 3 — 7 March 2019

7 / 22

Nexperia

PCMFxUSB3S series

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

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Product data sheet

Rev. 3 — 7 March 2019

8 / 22

Nexperia

PCMFxUSB3S series

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

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PCMFXUSB3S_SER

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Product data sheet

Rev. 3 — 7 March 2019

9 / 22

Nexperia

PCMFxUSB3S series

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

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Product data sheet

Rev. 3 — 7 March 2019

10 / 22

Nexperia

PCMFxUSB3S series

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

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Product data sheet

Rev. 3 — 7 March 2019

11 / 22

Nexperia

PCMFxUSB3S series

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

aaa-019781

aaa-019782

25

0

I

(A)

20

15

10

5

-5

-10

-15

-20

-25

0

5

10

15

20

25

-25

-20

-15

-10

-5

0

V

(V)

V

(V)

CL

Transmission Line Pulse (TLP) = 100 ns;

t_r= 1 ns

Transmission Line Pulse (TLP) = 100 ns;

t_r= 1 ns

Fig. 17. Dynamic resistance with positive clamping;

typical values

Fig. 18. Dynamic resistance with negative clamping;

typical values

aaa-021984

aaa-021983

25

0

I

(A)

20

15

10

5

-5

-10

-15

-20

-25

0

5

10

15

20

25

-25

-20

-15

-10

-5

0

V

(V)

V

(V)

CL

Very-Fast Transmission Line Pulse

(VF-TLP) = 5 ns;

Very-Fast Transmission Line Pulse

(VF-TLP) = 5 ns;

t_r= 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).

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PCMFXUSB3S_SER

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Product data sheet

Rev. 3 — 7 March 2019

12 / 22

Nexperia

PCMFxUSB3S series

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

aaa-022150

aaa-022151

10

0

-2

-4

-6

-8

I

(A)

8

6

4

2

0

-10

2

4

6

8

10

-8

-6

-4

-2

0

V

(V)

V

(V)

CL

IEC61000-4-5; t_p= 8/20 μs; positive pulse

IEC61000-4-5; t_p= 8/20 μs; negative pulse

Fig. 21. Dynamic resistance with positive clamping;

typical values

Fig. 22. Dynamic resistance with negative clamping;

typical values

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Product data sheet

Rev. 3 — 7 March 2019

13 / 22

Nexperia

PCMFxUSB3S series

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.

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PCMFXUSB3S_SER

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Product data sheet

Rev. 3 — 7 March 2019

14 / 22

Nexperia

PCMFxUSB3S series

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

A

1

E

A

detail X

e

1/2 e

b

C

e

1

B1

e

B

A

2

1

2

bump A1

index area

X

0

1 mm

scale

Dimensions (mm are the original dimensions)

Unit

max 0.60 0.38 0.31 0.82 1.22

A

b

D

E

e

2

1

nom

min

mm

0.57 0.37 0.26 0.77 1.17 0.40 0.40 0.80

0.54 0.36 0.21 0.72 1.12

pcmf1usb3s_po

References

Outline

version

European

projection

Issue date

IEC

JEDEC

JEITA

15-09-09

15-09-14

PCMF1USB3S

Fig. 24. Package outline WLCSP5

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PCMFXUSB3S_SER

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Product data sheet

Rev. 3 — 7 March 2019

15 / 22

Nexperia

PCMFxUSB3S series

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

A

1

E

A

detail X

e

b

C

B

A

e

1

B1

B2

e

2

bump A1

index area

1

2

3

4

e

3

X

1/2 e

0

1 mm

scale

Dimensions (mm are the original dimensions)

Unit

max 0.60 0.38 0.31 1.62 1.22

A

b

D

E

e

2

e

3

1

nom

min

mm

0.57 0.37 0.26 1.57 1.17 0.40 0.40 0.80 0.80

0.54 0.36 0.21 1.52 1.12

pcmf2usb3s_po

References

Outline

version

European

projection

Issue date

IEC

JEDEC

JEITA

15-09-09

15-09-14

PCMF2USB3S

Fig. 25. Package outline WLCSP10

©

PCMFXUSB3S_SER

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Product data sheet

Rev. 3 — 7 March 2019

16 / 22

Nexperia

PCMFxUSB3S series

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

A

1

E

A

detail X

e

1/2 e

b

C

B

A

e

1

B1

B2

B3

e

2

1

2

3

4

5

6

bump A1

index area

e

3

X

0

1 mm

scale

Dimensions (mm are the original dimensions)

Unit

max 0.60 0.38 0.31 2.42 1.22

A

b

D

E

e

2

e

3

1

nom

min

mm

0.57 0.37 0.26 2.37 1.17 0.40 0.40 0.80 0.80

0.54 0.36 0.21 2.32 1.12

pcmf3usb3s_po

References

Outline

version

European

projection

Issue date

IEC

JEDEC

JEITA

15-09-09

15-09-14

PCMF3USB3S

Fig. 26. Package outline WLCSP15

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PCMFXUSB3S_SER

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Product data sheet

Rev. 3 — 7 March 2019

17 / 22

Nexperia

PCMFxUSB3S series

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

solder resist opening (SR)

occupied area

SL = SP

SR

detail X

Dimensions in mm

recommend stencil thickness: 0.1 mm

P

SL SP SR Hx 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

solder resist opening (SR)

occupied area

SL = SP

SR

P1

detail X

Dimensions in mm

recommend stencil thickness: 0.1 mm

P

P1

SL SP SR Hx

Hy

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)

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Product data sheet

Rev. 3 — 7 March 2019

18 / 22

Nexperia

PCMFxUSB3S series

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

solder resist opening (SR)

occupied area

SL = SP

SR

P1

detail X

Dimensions in mm

recommend stencil thickness: 0.1 mm

P

P1

SL SP SR Hx

Hy

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)

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Product data sheet

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19 / 22

Nexperia

PCMFxUSB3S series

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

12. Revision history

Table 8. Revision history

Data sheet ID

Release date

20190307

Data sheet status

Change notice Supersedes

- PCMFXUSB3S_SER v.2

PCMFXUSB3S_SER v.3

Modifications:

Product data sheet

•

Limiting values: T_ambmaximum values updated.

Frequency characteristics: corrected typos in Figures 1, 2, 3 and 5.

PCMFXUSB3S_SER v.2

PCMFXUSB3S_SER v.1

20160307

20151007

Product data sheet

-

PCMFXUSB3S_SER v.1

-

Preliminary data sheet

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Product data sheet

Rev. 3 — 7 March 2019

20 / 22

Nexperia

PCMFxUSB3S series

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

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.

13. Legal information

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.

Data sheet status

Document status Product

Definition

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.

[1][2]

status [3]

Objective [short]

data sheet

Development

This document contains data from

the objective specification for

product development.

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.

Preliminary [short]

data sheet

Qualification

Production

This document contains data from

the preliminary specification.

Product [short]

data sheet

This document contains the product

specification.

[1] Please consult the most recently issued document before initiating or

completing a design.

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.

[2] The term 'short data sheet' is explained in section "Definitions".

[3] 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

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.

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.

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.

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.

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.

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.

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 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.

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.

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.

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.

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.

Trademarks

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

Notice: All referenced brands, product names, service names and

trademarks are the property of their respective owners.

©

PCMFXUSB3S_SER

All information provided in this document is subject to legal disclaimers.

Product data sheet

Rev. 3 — 7 March 2019

21 / 22

Nexperia

PCMFxUSB3S series

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

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

All information provided in this document is subject to legal disclaimers.

Product data sheet

Rev. 3 — 7 March 2019

22 / 22


型号：	PCMF2USB3S
厂家：	Nexperia
描述：	Common-mode EMI filter for differential channels with integrated ESD protectionProduction
文件：	总22页 (文件大小：10214K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

PCMF2USB3S [NEXPERIA]

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