PESD4USB3UTBR-Q [NEXPERIA]

ESD protection for high-speed interfacesProduction;


型号：	PESD4USB3UTBR-Q
厂家：	Nexperia
描述：	ESD protection for high-speed interfacesProduction
文件：	总11页 (文件大小：214K)
中文：	中文翻译
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PESD4USB3UTBR-Q

ESD protection for high-speed interfaces

11 August 2022

Product data sheet

1. General description

This unidirectional ESD protection device is designed to protect high-speed interfaces such as

SuperSpeed USB 3.2 at 10 Gbps, HDMI, DisplayPort, external Serial Advanced Technology

Attachment (eSATA), Low Voltage Differential Signaling (LVDS), and Gigabit Multimedia Serial Link

(GMSL) Serializer/Deserializer (SerDes) against ElectroStatic Discharge (ESD).

The device is encapsulated in a leadless small DFN2510A-10 (SOT1176-2) plastic package and

provides ESD protection up to 15 kV exceeding IEC61000-4-2 level 4 and fulfilling ISO10605.

2. Features and benefits

•

System-level ESD protection for USB 2.0 and SuperSpeed USB 3.2 at 10 Gbps, HDMI,

DisplayPort, eSATA and LVDS

•

Line capacitance of only 0.36 pF for each channel

Outstanding system protection: extremely deep snap-back combined with dynamic resistance

of 0.4 Ω

•

ESD protection level up to ±15kV (IEC 61000-4-2, level 4; ISO10605)

Matched 0.5 mm trace spacing

Design-friendly ‘pass-through’ signal routing

Qualified according to AEC-Q101 and recommended for use in automotive applications

3. Applications

•

Infotainment applications: USB 2.0, SuperSpeed USB 3.2 at 10 Gbps, HDMI 2.0, HDBaseT

Automotive A/V monitors, display and cameras

SerDes: GMSL, FPD-Link, LVDS

Nexperia

PESD4USB3UTBR-Q

ESD protection for high-speed interfaces

4. Pinning information

Table 1. Pinning information

Symbol

CH1

CH2

GND

CH3

CH4

n.c.

Description

Simplified outline

Graphic symbol

CH1

CH3

channel 1 ESD protection

channel 2 ESD protection

ground

CH2

CH4

GND

channel 3 ESD protection

channel 4 ESD protection

not connected

n.c.

no connection

Transparent top view

DFN2510A-10 (SOT1176-2)

GND

n.c.

ground

not connected

n.c.

not connected

aaa-016329

5. Ordering information

Table 2. Ordering information

Type number

Package

Name

Description

Version

PESD4USB3UTBR-Q

DFN2510A-10 plastic, extremely thin small outline package; no leads; 10 SOT1176-2

terminals; body 1.0 x 2.5 x 0.5 mm

6. Marking

Table 3. Marking codes

Type number

Marking code

PESD4USB3UTBR-Q

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Product data sheet

11 August 2022

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Nexperia

PESD4USB3UTBR-Q

ESD protection for high-speed interfaces

7. Limiting values

Table 4. Limiting values

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

Symbol

V_RWM

I_PPM

Parameter

Conditions

Min

Max

3.3

Unit

reverse standoff voltage T_amb= 25 °C

rated peak pulse current t_p= 8/20 µs

[1]

V_ESD

electrostatic discharge

voltage

IEC 61000-4-2, level 4; contact discharge [2] [3]

ISO 10605; contact discharge; R = 330 Ω; [2] [3]

C = 150 pF

ISO 10605; contact discharge; R = 330 Ω; [2] [3]

C = 330 pF

T_stg

T_amb

T_j

storage temperature

ambient temperature

junction temperature

-65

-55

150

°C

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

[2] All pins to ground.

[3] Device stressed with ten non-repetitive ESD pulses.

001aaa630

120

100 %

90 %

100 % I ; 8 µs

(%)

-t

50 % I ; 20 µs

10 %

t = 0.6 ns to 1 ns

30 ns

60 ns

t (µs)

001aaa631

Fig. 2. ESD pulse waveform according to

IEC 61000-4-2

Fig. 1. 8/20 µs pulse waveform according to

IEC 61000-4-5

PESD4USB3UTBR-Q

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Product data sheet

11 August 2022

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Nexperia

PESD4USB3UTBR-Q

ESD protection for high-speed interfaces

8. Characteristics

Table 5. Characteristics

Symbol

V_BR

Parameter

Conditions

Min

Typ

Max

Unit

breakdown voltage

clamping voltage

I_I= 1 mA; T_amb= 25 °C

V_CL

I_PP= 5 A; positive transient;

T_amb= 25 °C

[1]

I_PP= -5 A; negative transient;

T_amb= 25 °C

-3

I_RM

reverse leakage current per channel; V_RWM= 3.3 V;

T_amb= 25 °C

100

R_dyn

C_d

dynamic resistance

diode capacitance

I_R= 10 A; t_p= 100 ns; T_amb= 25 °C

f = 1 MHz; V_R= 0 V; T_amb= 25 °C

[2]

0.4

0.36

0.43

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

[2] Non-repetitive current pulse, Transmission Line Pulse (TLP); square pulse; ANSI / ESD STM5.5.1-2008.

aaa-016315

001aaa193

1.2

0.8

0.4

0.2

1.2

PP(25°C)

pin 2 and 4

pin 1 and 5

0.8

0.4

100

150

200

V (V)

T (°C)

Fig. 4. Relative variation of peak pulse power as a

function of junction temperature; typical values

Fig. 3. Relative capacitance as a function of input

voltage; typical values

PESD4USB3UTBR-Q

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Product data sheet

11 August 2022

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Nexperia

PESD4USB3UTBR-Q

ESD protection for high-speed interfaces

aaa-016322

aaa-016323

(A)

-5

-10

-15

-20

-25

-20

-15

-10

-5

(V)

Transmission Line Pulse (TLP);

t_p= 100 ns; t_r= 1 ns

Transmission Line Pulse (TLP);

t_p= 100 ns; t_r= 1 ns

Fig. 5. Dynamic resistance with positive clamping;

typical values

Fig. 6. Dynamic resistance with negative clamping;

typical values

aaa-016326

aaa-016327

(A)

-2

-4

-6

-8

-6

-4

-2

(V)

IEC 61000-4-5; t_p= 8/20 µs; positive pulse

IEC 61000-4-5; t_p= 8/20 µs; negative pulse

Fig. 7. Dynamic resistance with positive clamping;

typical values

Fig. 8. Dynamic resistance with negative clamping;

typical values

PESD4USB3UTBR-Q

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Product data sheet

11 August 2022

5 / 11

Nexperia

PESD4USB3UTBR-Q

ESD protection for high-speed interfaces

9. Application information

The device is designed to provide high-level ESD protection for high-speed serial data buses such

as HDMI, DisplayPort, eSATA and LVDS data lines.

Note: When designing the PCB, give careful consideration to impedance matching and signal

coupling. Do not connect the signal lines to unlimited current sources like, for example, a battery.

Dynamic resistance

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).

10. Test information

Quality information

This product has been qualified in accordance with the Automotive Electronics Council (AEC)

standard Q101 - Stress test qualification for discrete semiconductors, and is suitable for use in

automotive applications.

PESD4USB3UTBR-Q

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Product data sheet

11 August 2022

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Nexperia

PESD4USB3UTBR-Q

ESD protection for high-speed interfaces

11. Package outline

DFN2510A-10: plastic, extremely thin small outline package; no leads; 10 terminals; body 1.0 x 2.5 x 0.5 mm

SOT1176-2

terminal 1

index area

(10x)

L (10x)

SEATING PLANE

10x

terminal 1

index area

detail X

2 mm

scale

Dimensions

(1)

Unit

max 0.5 0.05 0.25

0.40

0.35

0.30

0.127

REF

nom

min

0.20

0.00 0.15

2.5 1.0

0.5 2.0

0.1 0.1 0.05 0.05 0.05

0.2

sot1176-2_po

Issue date

References

Outline

version

European

projection

IEC

JEDEC

- - -

JEITA

21-07-05

21-07-06

SOT1176-2

Fig. 9. Package outline DFN2510A-10 (SOT1176-2)

PESD4USB3UTBR-Q

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Product data sheet

11 August 2022

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Nexperia

PESD4USB3UTBR-Q

ESD protection for high-speed interfaces

12. Soldering

Footprint information for reflow soldering of DFN2510A-10 package

SOT1176-2

Hy Ay By

0.05

Generic footprint pattern

Refer to the package outline drawing for actual layout

recommended stencil thickness: 0.1 mm

occupied area

solder resist

solder land

solder paste

Dimensions in mm

0.5

1.25

0.3

0.475

0.2

2.45

1.5

21-07-05

sot1176-2_fr

Issue date

Fig. 10. Reflow soldering footprint for DFN2510A-10 (SOT1176-2)

PESD4USB3UTBR-Q

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Product data sheet

11 August 2022

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Nexperia

PESD4USB3UTBR-Q

ESD protection for high-speed interfaces

13. Revision history

Table 6. Revision history

Data sheet ID

Release date

Data sheet status

Change notice

Supersedes

PESD4USB3UTBR-Q 20220811

v.2

Product data sheet

PESD4USB3UTBR-Q

v.1

Modifications:

•

Chapter "Characteristics": Typo correction in conditions for parameter R_dyn

PESD4USB3UTBR-Q 20220317

v.1

Product data sheet

PESD4USB3UTBR-Q

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Product data sheet

11 August 2022

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Nexperia

PESD4USB3UTBR-Q

ESD protection for high-speed interfaces

equipment, nor in applications where failure or malfunction of an Nexperia

product can reasonably be expected to result in personal 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.

14. Legal information

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 Product

Definition

[1][2]

status [3]

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.

Objective [short]

data sheet

Development

This document contains data from

the objective specification for

product development.

Preliminary [short]

data sheet

Qualification

Production

This document contains data from

the preliminary specification.

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

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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.

Product [short]

data sheet

This document contains the product

specification.

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

completing a design.

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

[3] The product status of device(s) described in this document may have

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multiple devices. The latest product status information is available on

the internet at https://www.nexperia.com.

Nexperia does not accept any liability related to any default, damage, costs

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warranties as to the accuracy or completeness of information included herein

and shall have no liability for the consequences of use of such information.

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.

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

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data sheet shall define the specification of the product as agreed between

Nexperia and its customer, unless Nexperia and customer have explicitly

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Export control — This document as well as the item(s) described herein

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Limited warranty and liability — Information in this document is believed

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Suitability for use in automotive applications — This Nexperia product

has been qualified for use in automotive applications. Unless otherwise

agreed in writing, the product is not designed, authorized or warranted to

be suitable for use in life support, life-critical or safety-critical systems or

PESD4USB3UTBR-Q

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Product data sheet

11 August 2022

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Nexperia

PESD4USB3UTBR-Q

ESD protection for high-speed interfaces

Contents

1. General description......................................................1

2. Features and benefits.................................................. 1

3. Applications.................................................................. 1

4. Pinning information......................................................2

5. Ordering information....................................................2

6. Marking..........................................................................2

7. Limiting values............................................................. 3

8. Characteristics..............................................................4

9. Application information............................................... 6

10. Test information..........................................................6

11. Package outline.......................................................... 7

12. Soldering..................................................................... 8

13. Revision history..........................................................9

14. Legal information......................................................10

For more information, please visit: http://www.nexperia.com

For sales office addresses, please send an email to: salesaddresses@nexperia.com

Date of release: 11 August 2022

PESD4USB3UTBR-Q

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Product data sheet

11 August 2022

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PESD4USB3UTBR-Q [NEXPERIA]

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