PESD5V5C1UL-Q [NEXPERIA]

Extremely low clamping unidirectional ESD protection diodeProduction;


型号：	PESD5V5C1UL-Q
厂家：	Nexperia
描述：	Extremely low clamping unidirectional ESD protection diodeProduction
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中文：	中文翻译
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PESD5V5C1UL-Q

Extremely low clamping unidirectional ESD protection diode

6 April 2023

Product data sheet

1. General description

Ultra low capacitance unidirectional ElectroStatic Discharge (ESD) protection diode, part of the

TrEOS Protection family. This device is housed in a small leadless DFN1006-2 (SOD882-2)

Surface-Mounted Device (SMD) plastic package. The combination of ultra low capacitance, high

ESD maximum rating and ultra small package makes the device ideal for high-speed automotive

data lines protection.

2. Features and benefits

•

Unidirectional ESD protection of one line

•

Ultra low capacitance: C_d< 0.6 pF

ESD protection starting from 15 kV (IEC 61000-4-2; ISO 10605)

Deep snap-back combined with dynamic resistance of 0.3 Ohm

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

3. Applications

ESD protection for in-vehicle network lines in automotive environments

•

Ultra high-speed data lines such as USB 3.2 or HDMI 2.0

Low-Voltage Differential Signaling (LVDS) automotive

Automotive A/V monitors, display and cameras

4. Quick reference data

Table 1. Quick reference data

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

V_RWM

reverse standoff

voltage

T_amb= 25 °C

5.5

C_d

diode capacitance

f = 1 MHz; V_R= 0 V; T_amb= 25 °C

[1]

0.5

0.6

[1] Measured from pin 1 to pin 2.

Nexperia

PESD5V5C1UL-Q

Extremely low clamping unidirectional ESD protection diode

5. Pinning information

Table 2. Pinning information

Symbol

Description

cathode

Simplified outline

Graphic symbol

anode

Transparent

top view

sym035

DFN1006-2 (SOD882-2)

6. Ordering information

Table 3. Ordering information

Type number

Package

Name

Description

Version

PESD5V5C1UL-Q

DFN1006-2

Leadless ultra small plastic package; 2 terminals; body 1.0 SOD882-2

x 0.6 x 0.47 mm

7. Marking

Table 4. Marking codes

Type number

Marking code

PESD5V5C1UL-Q

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Product data sheet

6 April 2023

2 / 11

Nexperia

PESD5V5C1UL-Q

Extremely low clamping unidirectional ESD protection diode

8. Limiting values

Table 5. Limiting values

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

Symbol

I_PPM

Parameter

Conditions

Min

Max

6.5

Unit

rated peak pulse current t_p= 8/20 μs

ambient temperature

[1]

T_amb

-55

-65

150

°C

T_stg

storage temperature

ESD maximum ratings

V_ESDelectrostatic discharge

voltage

IEC 61000-4-2; contact discharge

[2] [3]

ISO 10605: contact discharge; C = 330 pF, [2] [3]

R = 330 Ω

ISO 10605: contact discharge; C = 150 pF, [2] [3]

R = 330 Ω

[1] Device stressed with 8/20 μs exponential decay waveform according to IEC 61000-4-5.

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

[3] Measured from pin 1 to pin 2.

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

PESD5V5C1UL-Q

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Product data sheet

6 April 2023

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Nexperia

PESD5V5C1UL-Q

Extremely low clamping unidirectional ESD protection diode

9. Characteristics

Table 6. Characteristics

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

V_RWM

reverse standoff

voltage

T_amb= 25 °C

5.5

V_BR

I_RM

C_d

breakdown voltage

I_R= 1 mA; T_amb= 25 °C

[1]

reverse leakage current V_RWM= 5.5 V; T_amb= 25 °C

[1]

100

diode capacitance

clamping voltage

dynamic resistance

f = 1 MHz; V_R= 0 V; T_amb= 25 °C

I_PP= 8 A; t_p= TLP; T_amb= 25 °C

I_R= 10 A; T_amb= 25 °C

[1]

0.5

3.5

0.3

0.6

V_CL

R_dyn

[2] [1]

[1] Measured from pin 1 to pin 2.

[2] Non-repetitive current pulse, Transmission Line Pulse (TLP) tp = 100 ns; square pulse; ANSI / ESD STM5.5.1-2008.

aaa-034803

0.6

reverse

(pF)

dyn

0.4

0.2

RWM

forward

(V)

f = 1 MHz; T_amb= 25 °C

aaa-027069

Fig. 4. Diode capacitance as a function of reverse

voltage; typical values

Fig. 3. Typical Transmission Line Pulse (TLP)

characteristics for a unidirectional ESD

protection device for data lines

PESD5V5C1UL-Q

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Product data sheet

6 April 2023

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Nexperia

PESD5V5C1UL-Q

Extremely low clamping unidirectional ESD protection diode

aaa-034769

(A)

-4

-8

-12

-16

-20

-8

-6

-4

-2

(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-034804

aaa-034805

(A)

-20

-40

-60

-80

-30

-20

-10

(V)

Very-Fast Transmission Line Pulse (VF-TLP);

t_p= 5 ns; t_r= 600 ps

Very-Fast Transmission Line Pulse (VF-TLP);

t_p= 5 ns; t_r= 600 ps

Fig. 7. Dynamic resistance with positive clamping;

typical values

Fig. 8. Dynamic resistance with negative clamping;

typical values

PESD5V5C1UL-Q

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Product data sheet

6 April 2023

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Nexperia

PESD5V5C1UL-Q

Extremely low clamping unidirectional ESD protection diode

10. Application information

The device is designed for the protection of one data or signal line from surge pulses and ESD

damage. The device is suitable on lines where the signal polarities are both, positive and negative

with respect to ground.

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).

line to be protected

(positive signal polarity)

(negative signal polarity)

ESD protection diode

GND

unidirectional protection of one line

aaa-002440

Fig. 9. Application diagram

Circuit board layout and protection device placement

Circuit board layout is critical for the suppression of ESD, Electrical Fast Transient (EFT) and surge

transients. The following guidelines are recommended:

1. Place the device as close to the input terminal or connector as possible.

2. Minimize the path length between the device and the protected line.

3. Keep parallel signal paths to a minimum.

4. Avoid running protected conductors in parallel with unprotected conductors.

5. Minimize all Printed-Circuit Board (PCB) conductive loops including power and ground loops.

6. Minimize the length of the transient return path to ground.

7. Avoid using shared transient return paths to a common ground point.

8. Use ground planes whenever possible. For multilayer PCBs, use ground vias.

11. 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.

PESD5V5C1UL-Q

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Product data sheet

6 April 2023

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Nexperia

PESD5V5C1UL-Q

Extremely low clamping unidirectional ESD protection diode

12. Package outline

DFN1006-2: Leadless ultra small plastic package; 2 terminals; body 1.0 x 0.6 x 0.47 mm

SOD882-2

(2x)

C A

(2x)

seating plane

cathode band

mark area

1 mm

scale

Dimensions

Unit

max 0.50 0.03 0.55

0.30

nom 0.47

min 0.44

0.50 0.60 1.00 0.65 0.25 0.05

0.05 0.05 0.05

0.1

0.45

0.20

sod882-2_po

Issue date

21-10-20

References

Outline

version

European

projection

IEC

JEDEC

- - -

JEITA

SOD882-2

Fig. 10. Package outline DFN1006-2 (SOD882-2)

PESD5V5C1UL-Q

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Product data sheet

6 April 2023

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Nexperia

PESD5V5C1UL-Q

Extremely low clamping unidirectional ESD protection diode

13. Soldering

Footprint information for reflow soldering of DFN1006-2 package

SOD882-2

1.3

0.7

R0.05 (8x)

0.9

0.6 0.7 0.8

0.3

0.4

0.5

occupied area

solder lands

solder resist

solder paste

Dimensions in mm

21-10-20

Issue date

sod882-2_fr

Fig. 11. Reflow soldering footprint for DFN1006-2 (SOD882-2)

PESD5V5C1UL-Q

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Product data sheet

6 April 2023

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Nexperia

PESD5V5C1UL-Q

Extremely low clamping unidirectional ESD protection diode

14. Revision history

Table 7. Revision history

Data sheet ID

Release date

Data sheet status

Change notice

Supersedes

PESD5V5C1UL-Q v.2 20230406

Product data sheet

PESD5V5C1UL-Q v.1

Modifications:

•

Package type description: DFN1006-2 (SOD882-2)

Chapter "General description": typo correction

Chapter "Characteristics": additional specification for C_d

PESD5V5C1UL-Q v.1 20230310

Product data sheet

PESD5V5C1UL-Q

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Product data sheet

6 April 2023

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Nexperia

PESD5V5C1UL-Q

Extremely low clamping unidirectional ESD protection diode

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

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severe property or environmental damage. Nexperia and its suppliers accept

no liability for inclusion and/or use of Nexperia products in such equipment or

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15. 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

Objective [short]

data sheet

Development

This document contains data from

the objective specification for

product development.

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.

Preliminary [short]

data sheet

Qualification

Production

This document contains data from

the preliminary specification.

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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".

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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

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Short data sheet — A short data sheet is an extract from a full data sheet

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PESD5V5C1UL-Q

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Product data sheet

6 April 2023

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Nexperia

PESD5V5C1UL-Q

Extremely low clamping unidirectional ESD protection diode

Contents

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

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

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

4. Quick reference data....................................................1

5. Pinning information......................................................2

6. Ordering information....................................................2

7. Marking..........................................................................2

8. Limiting values............................................................. 3

9. Characteristics..............................................................4

10. Application information............................................. 6

11. Test information..........................................................6

12. Package outline.......................................................... 7

13. Soldering..................................................................... 8

14. Revision history..........................................................9

15. 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: 6 April 2023

PESD5V5C1UL-Q

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Product data sheet

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PESD5V5C1UL-Q [NEXPERIA]

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