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1. Product profile
1.1 General description
Unidirectional ElectroS tatic Discharge (ESD) protection diodes in a SOD882 leadless ultra
small Surface Mounted Device (SMD) plastic package designed to pro tect o ne sign al line
from the damage caused by ESD and other transients.
1.2 Features and benefits
1.3 Applications
1.4 Quick reference data
PESDxS1UL series
Unidirectional ESD protection diodes
Rev. 3 — 25 October 2011 Product data sheet
Ultra small SMD plastic package Ultra low leakage current: IRM <700nA
ESD protection of on e line ESD protection up to 30 kV
Max. peak pulse power: PPP =150W IEC 61000-4-2; level 4 (ESD)
Low clamping voltage: VCL =20V IEC 61000-4-5; (surge); IPP up to 15 A
AEC-Q101 qualified
Computers and peripherals Communication systems
Audio and video equipment High-speed data lines
Parallel ports
Table 1. Quick reference data
Symbol Parameter Conditions Min Typ Max Unit
VRWM reverse standoff voltage
PESD3V3S1UL - - 3.3 V
PESD5V0S1UL - - 5.0 V
PESD12VS1UL - - 12 V
PESD15VS1UL - - 15 V
PESD24VS1UL - - 24 V
Cddiode capacitance f = 1 MHz; VR=0V
PESD3V3S1UL - 207 300 pF
PESD5V0S1UL - 152 200 pF
PESD12VS1UL - 38 75 pF
PESD15VS1UL - 32 70 pF
PESD24VS1UL - 23 50 pF
PESDXS1UL_SER All information provided in this document is subject to legal disclaimers. © NXP B.V. 2011. All rights reserved.
Product data sheet Rev. 3 — 25 October 2011 2 of 15
NXP Semiconductors PESDxS1UL series
Unidirectional ESD protection diodes
2. Pinning information
[1] The marking bar indicates the cathode.
3. Ordering information
4. Marking
Table 2. Pinning
Pin Description Simplified outline Graphic symbol
1 cathode [1]
2 anode
21
Transparent
top view
sym035
12
Tabl e 3. Ordering i nfo rmation
Type number Package
Name Description Version
PESD3V3S1UL - leadless ultra small plastic package; 2 terminals;
body 1.0 0.6 0.5 mm SOD882
PESD5V0S1UL
PESD12VS1UL
PESD15VS1UL
PESD24VS1UL
Table 4. Marking codes
Type number Marking code
PESD3V3S1UL G1
PESD5V0S1UL G2
PESD12VS1UL G3
PESD15VS1UL G4
PESD24VS1UL G5
PESDXS1UL_SER All information provided in this document is subject to legal disclaimers. © NXP B.V. 2011. All rights reserved.
Product data sheet Rev. 3 — 25 October 2011 3 of 15
NXP Semiconductors PESDxS1UL series
Unidirectional ESD protection diodes
5. Limiting values
[1] Non-repetitive current pulse 8/20 s exponential decay waveform according to IEC 61000-4-5.
[1] Device stressed with ten non-repetitive ESD pulses.
Table 5. Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134).
Symbol Parameter Conditions Min Max Unit
PPP peak pulse power tp=8/20s[1] -150W
IPP peak pulse current tp=8/20s[1]
PESD3V3S1UL - 15 A
PESD5V0S1UL - 15 A
PESD12VS1UL - 5 A
PESD15VS1UL - 5 A
PESD24VS1UL - 3 A
Tjjunction temperature - 150 C
Tamb ambient temperature 65 +150 C
Tstg storage temperature 65 +150 C
Table 6. ESD maximum ratings
Symbol Parameter Conditions Min Max Unit
VESD electrostatic discharge voltage IEC 61000-4-2
(contact discharge) [1]
PESD3V3S1UL - 30 kV
PESD5V0S1UL - 30 kV
PESD12VS1UL - 30 kV
PESD15VS1UL - 30 kV
PESD24VS1UL - 23 kV
PESDxS1UL series MIL-STD-883
(human body model) -10kV
Table 7. ESD standards compliance
Standard Conditions
IEC 61000-4-2; level 4 (ESD) > 15 kV (air); > 8 kV (contact)
MIL-STD-883; class 3B (human body model) > 8 kV
PESDXS1UL_SER All information provided in this document is subject to legal disclaimers. © NXP B.V. 2011. All rights reserved.
Product data sheet Rev. 3 — 25 October 2011 4 of 15
NXP Semiconductors PESDxS1UL series
Unidirectional ESD protection diodes
6. Characteristics
Fig 1. 8/20 s pulse waveform according to
IEC 61000-4-5 Fig 2. ESD pulse waveform according to
IEC 61000-4-2
t (μs)
0403010 20
001aaa630
40
80
120
IPP
(%)
0
et
100 % IPP; 8 μs
50 % IPP; 20 μs
001aaa631
I
PP
100 %
90 %
t
30 ns 60 ns
10 %
t
r
= 0.7 ns to 1 ns
Table 8. Characteristics
Tamb =25
C unless otherwise specified
Symbol Parameter Conditions Min Typ Max Unit
VRWM reverse standoff voltage
PESD3V3S1UL - - 3.3 V
PESD5V0S1UL - - 5.0 V
PESD12VS1UL - - 12 V
PESD15VS1UL - - 15 V
PESD24VS1UL - - 24 V
IRM reverse leakage current
PESD3V3S1UL VRWM =3.3V - 0.7 2 A
PESD5V0S1UL VRWM =5.0V - 0.1 1 A
PESD12VS1UL VRWM =12V - <1 50 nA
PESD15VS1UL VRWM =15V - <1 50 nA
PESD24VS1UL VRWM =24V - <1 50 nA
VBR breakdown voltage IR=5mA [1]
PESD3V3S1UL 5.2 5.6 6.0 V
PESD5V0S1UL 6.4 6.8 7.2 V
PESD12VS1UL 14.7 15.0 15.3 V
PESD15VS1UL 17.6 18.0 18.4 V
PESD24VS1UL 26.5 27.0 27.5 V
PESDXS1UL_SER All information provided in this document is subject to legal disclaimers. © NXP B.V. 2011. All rights reserved.
Product data sheet Rev. 3 — 25 October 2011 5 of 15
NXP Semiconductors PESDxS1UL series
Unidirectional ESD protection diodes
[1] Pulse test: tp300 s; duty cycle 0.02.
[2] Non-repetitive current pulse 8/20 s exponential decay waveform according to IEC 61000-4-5.
Cddiode capacitance f = 1 MHz; VR=0V
PESD3V3S1UL - 207 300 pF
PESD5V0S1UL - 152 200 pF
PESD12VS1UL - 38 75 pF
PESD15VS1UL - 32 70 pF
PESD24VS1UL - 23 50 pF
VCL clamping voltage [2]
PESD3V3S1UL IPP =1A --8V
IPP =15A --20V
PESD5V0S1UL IPP =1A --9V
IPP =15A --20V
PESD12VS1UL IPP =1A --19V
IPP =5A --35V
PESD15VS1UL IPP =1A --23V
IPP =5A --40V
PESD24VS1UL IPP =1A --36V
IPP =3A --70V
rdif differential resistance
PESD3V3S1UL IR= 1 mA - - 400
PESD5V0S1UL IR=1mA --80
PESD12VS1UL IR= 1 mA - - 200
PESD15VS1UL IR= 1 mA - - 225
PESD24VS1UL IR= 0.5 mA - - 300
Table 8. Characteristics …continued
Tamb =25
C unless otherwise specified
Symbol Parameter Conditions Min Typ Max Unit
PESDXS1UL_SER All information provided in this document is subject to legal disclaimers. © NXP B.V. 2011. All rights reserved.
Product data sheet Rev. 3 — 25 October 2011 6 of 15
NXP Semiconductors PESDxS1UL series
Unidirectional ESD protection diodes
Tamb =25C
Fig 3. Peak pulse power as a function of exponential
pulse duration; typical values Fig 4. Relative variation of peak pulse po we r a s a
function of junction temperature; typical
values
f=1MHz; T
amb =25C
(1) PESD3V3S1UL; VRWM =3.3V
(2) PESD5V0S1UL; VRWM =5.0V
f=1MHz; T
amb =25C
(1) PESD12VS1UL; VRWM =12V
(2) PESD15VS1UL; VRWM =15V
(3) PESD24VS1UL; VRWM =24V
Fig 5. Diode capacitance as a function of reverse
voltage; typical values Fig 6. Diode ca pacitance as a function of reverse
voltage; typical values
tp (μs)
110
3
102
10
001aaa726
103
102
104
PPP
(W)
10
Tj (°C)
0 20015050 100
001aaa193
0.4
0.8
1.2
PPP
0
PPP(25°C)
VR (V)
054231
001aaa727
120
160
80
200
240
Cd
(pF)
40
(1)
(2)
VR (V)
0252010 155
001aaa728
20
30
10
40
50
Cd
(pF)
0
(1)
(3)
(2)
PESDXS1UL_SER All information provided in this document is subject to legal disclaimers. © NXP B.V. 2011. All rights reserved.
Product data sheet Rev. 3 — 25 October 2011 7 of 15
NXP Semiconductors PESDxS1UL series
Unidirectional ESD protection diodes
(1) PESD3V3S1UL; VRWM =3.3V
(2) PESD5V0S1UL; VRWM =5.0V
IR is less than 15 nA at 150 C for:
PESD12VS1UL; VRWM =12V
PESD15VS1UL; VRWM =15V
PESD24VS1UL; VRWM =24V
Fig 7. Relative variation of reverse leakage current
as a function of junction temperature; typical
values
Fig 8. V -I characteristics for a unidirectional ESD
protection diode
001aaa729
1
10
101
Tj (°C)
100 15010005050
IRM
(1)
(2)
IRM(25°C)
006aaa407
V
CL
V
BR
V
RWM
I
RM
I
R
I
PP
V
I
P-N
+
PESDXS1UL_SER All information provided in this document is subject to legal disclaimers. © NXP B.V. 2011. All rights reserved.
Product data sheet Rev. 3 — 25 October 2011 8 of 15
NXP Semiconductors PESDxS1UL series
Unidirectional ESD protection diodes
Fig 9. ESD clamping test setu p and waveforms
PESDXS1UL_SER All information provided in this document is subject to legal disclaimers. © NXP B.V. 2011. All rights reserved.
Product data sheet Rev. 3 — 25 October 2011 9 of 15
NXP Semiconductors PESDxS1UL series
Unidirectional ESD protection diodes
7. Application information
The PESDxS1UL series is designed for protection of one unidirectional data line from the
damage caused by ESD and surge pulses. The PESDxS1UL series may be used on lines
where the signal polarities are either positive or negative with respect to ground. The
PESDxS1UL series provides a surge capability of 150 W for an 8/20 s waveform.
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 PESDxS1UL as close to the input terminal or connector as possible.
2. The path length between the PESDxS1UL and the protected lin e should be
minimized.
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. Ground planes should be used whenever possible. For multilayer PCBs, use ground
vias.
8. Test information
8.1 Quality information
This product has been qualified in accordance with the Automotive Electronics Council
(AEC) standard Q101 - Stress test qualification for discrete semiconductors, and is
suitable for use in automotive applications.
Fig 10. Applicati on diagram
006aaa681
ground
line to be protected
(positive signal polarity)
PESDxS1UL
unidirectional protection of one line
ground
line to be protected
(negative signal polarity)
PESDxS1UL
PESDXS1UL_SER All information provided in this document is subject to legal disclaimers. © NXP B.V. 2011. All rights reserved.
Product data sheet Rev. 3 — 25 October 2011 10 of 15
NXP Semiconductors PESDxS1UL series
Unidirectional ESD protection diodes
9. Package outline
10. Packing information
[1] For further information and the availability of packing methods, see Section 14.
Fig 11. Package outline SOD882
03-04-17Dimensions in mm
0.55
0.47
0.65
0.62
0.55 0.50
0.46
cathode marking on top side (if applicable)
1.02
0.95
0.30
0.22
0.30
0.22
2
1
Table 9. Packing methods
The indicated -xxx are the last thre e digits of the 12NC ordering code.[1]
Type number Package Description Packing quantity
10000
PESD3V3S1UL SOD882 4 mm pitch, 8 mm t ape and reel -315
PESD5V0S1UL
PESD12VS1UL
PESD15VS1UL
PESD24VS1UL
PESDXS1UL_SER All information provided in this document is subject to legal disclaimers. © NXP B.V. 2011. All rights reserved.
Product data sheet Rev. 3 — 25 October 2011 11 of 15
NXP Semiconductors PESDxS1UL series
Unidirectional ESD protection diodes
11. Soldering
Reflow soldering is the only recommended soldering method.
Fig 12. Reflow soldering footprint SOD882
solder lands
solder resist
occupied area
solder paste
sod882_fr
0.9
0.3
(2×)
R0.05 (8×)
0.6
(2×) 0.7
(2×)
0.4
(2×)
1.3
0.5
(2×)
0.8
(2×)
0.7
Dimensions in mm
PESDXS1UL_SER All information provided in this document is subject to legal disclaimers. © NXP B.V. 2011. All rights reserved.
Product data sheet Rev. 3 — 25 October 2011 12 of 15
NXP Semiconductors PESDxS1UL series
Unidirectional ESD protection diodes
12. Revision history
Table 10. Revision history
Document ID Release date Data sheet status Change notice Supersedes
PESDXS1UL_SER v.3 20111025 Product data sheet - PESDXS1UL_SER v.2
Modifications: Section 1.2 “Features and benefits: updated
Table 7: updated
Table 8: added pulse conditions for breakdown voltage VBR
Section 8 “Test in f ormation: added
Section 11 “Soldering: added
Section 13 “Legal information: updated
PESDXS1UL_SER v.2 20090820 Product data sheet - PESDXS1UL_SER v.1
PESDXS1UL_SER v.1 20060331 Product data sheet - -
PESDXS1UL_SER All information provided in this document is subject to legal disclaimers. © NXP B.V. 2011. All rights reserved.
Product data sheet Rev. 3 — 25 October 2011 13 of 15
NXP Semiconductors PESDxS1UL series
Unidirectional ESD protection diodes
13. Legal information
13.1 Data sheet status
[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 de vice(s) descr ibed in th is docume nt may have cha nged since this docume nt was publis hed and ma y dif fer in case of multiple devices. The latest product status
information is available on the Internet at URL http://www.nxp.com.
13.2 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. NXP Semiconductors does not give any
representations or warranties as to the accuracy or completeness of
information included herein and shall have no liab ility 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 tit le. A short data sh eet is intended
for quick reference only and shou ld not be rel ied u pon to cont ain det ailed and
full information. For detailed and full information see the relevant full dat a
sheet, which is available on request via the local NXP Semiconductors sales
office. In case of any inconsistency or conflict with the short data sheet, the
full data sheet shall pre vail.
Product specificat io nThe information and data provided in a Product
data sheet shall define the specification of the product as agreed between
NXP Semiconductors and its customer, unless NXP Semiconductors and
customer have explicitly agreed otherwise in writing. In no event however,
shall an agreement be valid in which the NXP Semiconductors product is
deemed to off er functions and qualities beyond those described in the
Product data sheet.
13.3 Disclaimers
Limited warr a nty and liability — Information in this document is believed to
be accurate and reliable. However, NXP Semiconductors 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.
In no event shall NXP Semiconductors be liable for any indirect, incidental,
punitive, special or consequ ential damages (including - wit hout limitatio n - 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, NXP Semiconduct ors’ aggregate and cumulat ive liability toward s
customer for the products described herein shall be limited in accordance
with the Terms and conditions of commercial sale of NXP Semicondu ctors.
Right to make changes — NXP Semiconductors 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 informa tion supplied prior
to the publication hereof .
Suitability for use — NXP Semiconductors products are not designed,
authorized or warranted to be suit able for use in life support, life-critical or
safety-critical systems or equipment, nor in applications where failure or
malfunction of an NXP Semiconductors product can reasonably be expected
to result in perso nal injury, death or severe property or environment al
damage. NXP Semiconductors accepts no liab ility for inclusion and/or use of
NXP Semiconductors products in such equipment or applications and
therefore such inclusion and/or use is at the customer’s own risk.
Applications — Applications that are described herein for any of these
products are for il lustrative purposes only. NXP Semiconductors makes no
representation or warranty tha t such application s will be suitable for the
specified use without further testing or modification.
Customers are responsible for the design and ope ration of their applications
and products using NXP Semiconductors product s, and NXP Semiconductors
accepts no liability for any assistance with applications or customer product
design. It is customer’s sole responsibility to determine whether the NXP
Semiconductors product is suit able and fit for the custome r’s applications and
products planned, as well as fo r 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.
NXP Semiconductors 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 th e customer’s applications and products using NXP
Semiconductors 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). NXP 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 permanent ly and irreversibly affect
the quality and reliability of the device.
Terms and conditions of commercial sale — NXP Semiconductors
products are sold subject to the general terms and conditions of commercial
sale, as published at http://www.nxp.com/profile/terms, unless otherwise
agreed in a valid written individua l agreement. In case an individual
agreement is concluded only the ter ms and conditions of the respective
agreement shall apply. NXP Semiconductors hereby expressly objects to
applying the customer’s general terms and conditions with regard to the
purchase of NXP Semiconductors products by customer.
No offer to sell or license — Nothing i n this document may be interpreted or
construed as an of fer t o sell product s that is open for accept ance or t he grant,
conveyance or implication of any license under any copyri ghts, patents or
other industrial or intellectual property right s.
Export control — This document as well as the item(s) described herein
may be subject to export control regulatio ns. Export might require a prior
authorization from competent authorities.
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] dat a sheet Qualification This document contains data from the preliminary specification.
Product [short] dat a sheet Production This document contains the product specification.
PESDXS1UL_SER All information provided in this document is subject to legal disclaimers. © NXP B.V. 2011. All rights reserved.
Product data sheet Rev. 3 — 25 October 2011 14 of 15
NXP Semiconductors PESDxS1UL series
Unidirectional ESD protection diodes
Quick reference data — The Quick reference dat a 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.
13.4 Trademarks
Notice: All referenced b rands, produc t names, service names and trademarks
are the property of their respect i ve ow ners.
14. Contact information
For more information, please visit: http://www.nxp.com
For sales office addresses, please send an email to: salesaddresses@nxp.com
NXP Semiconductors PESDxS1UL series
Unidirectional ESD protection diodes
© NXP B.V. 2011. All rights reserved.
For more information, please visit: http://www.nxp.co m
For sales office addresses, please send an email to: salesaddresses@nxp.com
Date of release: 25 October 2011
Document identifier: PESDXS1UL_SER
Please be aware that important notices concerning this document and the product(s)
described herein, have been included in section ‘Legal information’.
15. Contents
1 Product profile. . . . . . . . . . . . . . . . . . . . . . . . . . 1
1.1 General description . . . . . . . . . . . . . . . . . . . . . 1
1.2 Features and benefits. . . . . . . . . . . . . . . . . . . . 1
1.3 Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
1.4 Quick reference data . . . . . . . . . . . . . . . . . . . . 1
2 Pinning information. . . . . . . . . . . . . . . . . . . . . . 2
3 Ordering information. . . . . . . . . . . . . . . . . . . . . 2
4 Marking. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
5 Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . . 3
6 Characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . 4
7 Application information. . . . . . . . . . . . . . . . . . . 9
8 Test information. . . . . . . . . . . . . . . . . . . . . . . . . 9
8.1 Quality information . . . . . . . . . . . . . . . . . . . . . . 9
9 Package outline . . . . . . . . . . . . . . . . . . . . . . . . 10
10 Packing information . . . . . . . . . . . . . . . . . . . . 10
11 Soldering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
12 Revision history. . . . . . . . . . . . . . . . . . . . . . . . 12
13 Legal information. . . . . . . . . . . . . . . . . . . . . . . 13
13.1 Data sheet status . . . . . . . . . . . . . . . . . . . . . . 13
13.2 Definitions. . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
13.3 Disclaimers. . . . . . . . . . . . . . . . . . . . . . . . . . . 13
13.4 Trademarks. . . . . . . . . . . . . . . . . . . . . . . . . . . 14
14 Contact information. . . . . . . . . . . . . . . . . . . . . 14
15 Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15