PESD5V0X2UAMB

Ultra low capacitance unidirectional double ESD protection
diode
10 April 2014

Product data sheet

1. General description
Ultra low capacitance unidirectional double ElectroStatic Discharge (ESD) protection
diode in a DFN1006B-3 (SOT883B) leadless ultra small Surface-Mounted Device (SMD)
plastic package designed to protect up to two signal lines from the damage caused by
ESD and other transients.

2. Features and benefits
•
•
•
•
•

Ultra low diode capacitance: Cd = 0.8 pF
Ultra low package height of only 0.37 mm
ESD protection up to 15 kV; IEC61000-4-2
IPPM = 2.5 A; IEC 61643-321 (surge)
AEC-Q101 qualified

3. Applications••••

High-speed data lines
Portable electronics
Communication systems
Computers and peripherals

4. Quick reference data
Table 1.

Quick reference data

SymbolParameter

Conditions

Cd

diode capacitancef = 1 MHz; VR = 0 V

VRWM

reverse standoff
voltage

Min

Typ

Max

Unit

-

0.8

0.95

pF

-

-

5

V

Per diode[1]

Measured from pin 1 or 2 to 3.

[1]

PESD5V0X2UAMB

Nexperia

Ultra low capacitance unidirectional double ESD protection diode5. Pinning information
Table 2.

Pinning information

Pin

Symbol Description

1

K1

cathode (diode 1)

2

K2

cathode (diode 2)

3

A

common anode

Simplified outline

Graphic symbol

1
3
2

1

3

2

Transparent
top view

brb051

DFN1006B-3 (SOT883B)

6. Ordering information
Table 3.

Ordering information

Type number
PESD5V0X2UAMB

Package
Name

Description

Version

DFN1006B-3

DFN1006B-3: leadless ultra small plastic package; 3 solder
lands; body 1.0 x 0.6 x 0.37 mm

SOT883B

7. Marking
Table 4.

Marking codes

Type number

Marking code

PESD5V0X2UAMB

0100 1111
PIN 1 INDICATIONREADING DIRECTIONREADING EXAMPLE:
0111
1011
MARKING CODE
(EXAMPLE)
READING DIRECTION
006aac673

Fig. 1.

DFN1006B-3 (SOT883B) binary marking code description

PESD5V0X2UAMB

Product data sheet

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Ultra low capacitance unidirectional double ESD protection diode8. Limiting values
Table 5.
Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134).
SymbolParameter

Conditions

Min

Max

Unit

IPPM

rated peak pulse current

tp = 8/20 µs

-

2.5

A

Tj

junction temperature

-

150

°C

Tstg

storage temperature

-55

150

°C

Tamb

ambient temperature

-65

150

°C

Per diode[1][2]

ESD maximum ratings
VESD

electrostatic discharge voltage

IEC 61000-4-2 (contact discharge)[3][2]-

15kV

IEC 61000-4-2 (air discharge)[3][2]-

15

kV

machine model

[2]

-

400

V

-

10

kV

MIL-STD-883 (human body model)
[1]
[2]
[3]

According to IEC 61000-4-5 and IEC 61643-321.
Measured from pin 1 or 2 to 3.
Device stressed with ten non-repetitive ESD pulses.
001aaa631

001aaa630

120

IPP
100 %

100 % IPP; 8 µs

IPP
(%)
80

90 %

e- t
50 % IPP; 20 µs

40

10 %

0

Fig. 2.

0

10

20

30

t (µs)

8/20 µs pulse waveform according toIEC 61000-4-5 and IEC 61643-321

PESD5V0X2UAMB

Product data sheett

tr = 0.6 ns to 1 ns

40

30 ns
60 ns

Fig. 3.

ESD pulse waveform according toIEC 61000-4-2

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Ultra low capacitance unidirectional double ESD protection diode9. Characteristics
Table 6.

Characteristics

SymbolParameter

Conditions

Min

Typ

Max

Unit

-

-

5

V

Per diode
VRWM

reverse standoff
voltageIRM

reverse leakage
current

VR = 5 V

[1]

-

1

10

nA

VCL

clamping voltage

IPP = 1 A; tp = 8/20 µs[2][1]

-

-

13

V

IPP = 2.5 A; tp = 8/20 µs[2][1]

-

-

14

V

VBR

breakdown voltage

IR = 10 mA

[1]

7.5

8.8

10

V

Cd

diode capacitancef = 1 MHz; VR = 0 V

[1]

-

0.8

0.95

pF

Rdyn

dynamic resistanceIR = 10 A[3][1]

-

0.65

-

Ω

[1]
[2]
[3]

Measured from pin 1 or 2 to 3.
According to IEC 61000-4-5 and IEC 61643-321.
Non-repetitive current pulse, Transmission Line Pulse (TLP); square pulse; ANSI / ESD STM5.5.1-2008.
I

aaa-011254

1.0
Cd
(pF)
0.8

0.6
- VCL - VBR - VRWM

V
- IRM
- IR

0.4
-

0.2

0

0

1

2

3

4

VR (V)5- IPP- IPPMf = 1 MHz; Tamb = 25 °C
Fig. 4.

+
P-N

Diode capacitance as a function of reverse
voltage; typical values

PESD5V0X2UAMB

Product data sheet

Fig. 5.

V-I characteristics for a unidirectional ESD
protection diodeAll information provided in this document is subject to legal disclaimers.

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PESD5V0X2UAMB

Nexperia

Ultra low capacitance unidirectional double ESD protection diodeaaa-011255

30
I
(A)
20

10

0

0

10

20

VCL (V)30

tp = 100 ns; Transmission Line Pulse (TLP)
Fig. 6.

Dynamic resistancePESD5V0X2UAMB

Product data sheet

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PESD5V0X2UAMB

Nexperia

Ultra low capacitance unidirectional double ESD protection diodeESD TESTER

4 GHz DIGITALOSCILLOSCOPE

RG 223/U
50 Ω coax

Rd

40 dB
ATTENUATOR

Cs

50 Ω

DUT
(DEVICE
UNDER
TEST)

IEC 61000-4-2, ed.2
Cs = 150 pF; Rd = 330 Ω

10

2

V
(kV) 8V(kV) 0

6

-2

4

-4

2

-6

0

-8

-2
-10

0

10

20

30

40

50
t (ns)

60

-10
-10

70

unclamped +8 kV ESD pulse waveform(IEC 61000-4-2 network)

10

20

30

40

50
t (ns)

60

70

unclamped -8 kV ESD pulse waveform(IEC 61000-4-2 network)

20

100

VCL
(V)

VCL
(V)
60

-20

20

-60

-20
-10

0

10

30

50

t (ns)

70

-100
-10

10

30

50

t (ns)

70

clamped -8 kV ESD pulse waveform(IEC 61000-4-2 network)

clamped +8 kV ESD pulse waveform(IEC 61000-4-2 network)

aaa-011256

Fig. 7.

ESD clamping test setup and waveforms

PESD5V0X2UAMB

Product data sheet

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Nexperia

Ultra low capacitance unidirectional double ESD protection diode10. Test information
10.1 Quality information
This product has been qualified in accordance with the Automotive Electronics Council(AEC) standard Q101 - Stress test qualification for discrete semiconductors, and issuitable for use in automotive applications.

11. Application information
The device is designed for the protection of up to two unidirectional data lines from surge
pulses and ESD damage.
line 1 to be protectedline 1 to be protectedline 2 to be protected

DUT

DUT

GND
bidirectional protectionof one line

Fig. 8.

GND
unidirectional protectionof two lines

006aab252

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.
2.
3.
4.
5.

Place the device as close to the input terminal or connector as possible.
Minimize the path length between the device and the protected line.
Keep parallel signal paths to a minimum.
Avoid running protected conductors in parallel with unprotected conductors.
Minimize all Printed-Circuit Board (PCB) conductive loops including power andground 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.

PESD5V0X2UAMB

Product data sheet

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PESD5V0X2UAMB

Nexperia

Ultra low capacitance unidirectional double ESD protection diode12. Package outline
Leadless ultra small plastic package; 3 solder lands; body 1.0 x 0.6 x 0.37 mm

L (2x)

SOT883B

L1

2
b (2x)
3

e

b1

1
e1

A1

A

E

D

0

0.5

Dimensions
Unit
mm

1 mm

scale
A(1)

A1

b

b1

D

E

e

e1

L

L1

max 0.40 0.04 0.20 0.55 0.65 1.05
0.30 0.30
nom 0.37
0.15 0.50 0.60 1.00 0.35 0.65 0.25 0.25
min 0.34
0.12 0.47 0.55 0.95
0.22 0.22

Note
1. Including plating thickness
Outlineversionsot883b_po

References
IEC

JEDEC

JEITA

Issue date
11-11-02
12-01-03

SOT883B

Fig. 9.

Europeanprojection

Package outline DFN1006B-3 (SOT883B)

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Ultra low capacitance unidirectional double ESD protection diode13. Soldering
Footprint information for reflow soldering

SOT883B

1.3
0.7

R0.05 (8x)

0.9

0.6

0.7

0.25
(2x)

0.3
(2x)

0.3

0.4
(2x)

0.4

solder landsolder land plus solder paste

solder paste deposit

solder resist

occupied area

Dimensions in mm

sot883b_fr

Fig. 10. Reflow soldering footprint for DFN1006B-3 (SOT883B)

PESD5V0X2UAMB

Product data sheet

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Ultra low capacitance unidirectional double ESD protection diode14. Revision history
Table 7.

Revision history

Data sheet ID

Release date

PESD5V0X2UAMB v.1 20140410

PESD5V0X2UAMB

Product data sheet

Data sheet status

Change notice

Supersedes

Product data sheet--

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PESD5V0X2UAMB

Nexperia

Ultra low capacitance unidirectional double ESD protection diodeIn 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 removalor replacement of any products or rework charges) whether or not suchdamages are based on tort (including negligence), warranty, breach ofcontract or any other legal theory.

15. Legal information
15.1 Data sheet status

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 accordancewith the Terms and conditions of commercial sale of Nexperia.

Document
status [1][2]Product
status [3]Objective[short] data
sheet

Development This document contains data fromthe objective specification for productdevelopment.

Preliminary[short] data
sheet

Qualification

This document contains data from thepreliminary specification.

Product[short] data
sheet

Production

This document contains the productspecification.

[1]
[2]
[3]

Definition

Right to make changes — Nexperia reserves the right tomake 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.

Please consult the most recently issued document before initiating orcompleting a design.
The term 'short data sheet' is explained in section "Definitions".
The product status of device(s) described in this document may havechanged since this document was published and may differ in case ofmultiple devices. The latest product status information is available on
the Internet at URL http://www.nexperia.com.

15.2 Definitions
Preview — The document is a preview version only. The document is still
subject to formal approval, which may result in modifications or additions.
Nexperia does not give any representations or warranties as tothe accuracy or completeness of information included herein and shall haveno liability for the consequences of use of such information.
Draft — The document is a draft version only. The content is still underinternal 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 consequencesof use of such information.
Short data sheet — A short data sheet is an extract from a full data sheetwith the same product type number(s) and title. A short data sheet isintended for quick reference only and should not be relied upon to containdetailed and full information. For detailed and full information see therelevant full data sheet, which is available on request via the local Nexperia
sales office. In case of any inconsistency or conflict with theshort data sheet, the full data sheet shall prevail.
Product specification — The information and data provided in a Productdata sheet shall define the specification of the product as agreed between
Nexperia and its customer, unless Nexperia andcustomer have explicitly agreed otherwise in writing. In no event however,shall an agreement be valid in which the Nexperia productis deemed to offer functions and qualities beyond those described in the
Product data sheet.

15.3 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 theconsequences of use of such information. Nexperia takes noresponsibility for the content in this document if provided by an information
source outside of Nexperia.

PESD5V0X2UAMB

Product data sheet

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 orsafety-critical systems or equipment, nor in applications where failure or
malfunction of a 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 forinclusion and/or use of Nexperia products in such equipment orapplications and therefore such inclusion and/or use is at the customer's own
risk.
Quick reference data — The Quick reference data is an extract of the
product data given in the Limiting values and Characteristics sections of thisdocument, and as such is not complete, exhaustive or legally binding.
Applications — Applications that are described herein for any of theseproducts are for illustrative purposes only. Nexperia makes norepresentation 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 theirapplications 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 thecustomer’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 bycustomer’s third party customer(s). Customer is responsible for doing allnecessary 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 thosegiven in the Recommended operating conditions section (if present) or theCharacteristics 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 toapplying the customer’s general terms and conditions with regard to thepurchase of Nexperia products by customer.

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Ultra low capacitance unidirectional double ESD protection diodeNo 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 priorauthorization from competent authorities.
Translations — A non-English (translated) version of a document is forreference only. The English version shall prevail in case of any discrepancy
between the translated and English versions.

15.4 Trademarks
Notice: All referenced brands, product names, service names andtrademarks are the property of their respective owners.

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Ultra low capacitance unidirectional double ESD protection diode16. 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

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

10
10.1

Test information ..................................................... 7
Quality information ............................................... 7

11

Application information .........................................7

12

Package outline ..................................................... 8

13

Soldering ................................................................ 9

14

Revision history ................................................... 10

15
15.1
15.2
15.3
15.4

Legal information .................................................11
Data sheet status ............................................... 11
Definitions ...........................................................11
Disclaimers .........................................................11
Trademarks ........................................................ 12© Nexperia B.V. 2017. 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: 10 April 2014

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