1. Product profile
1.1 General description
PESD1LIN in a very small SOD323 (SC-76) Surface-Mounted Device (SMD) plastic
package designed to protect one automotive Local Interconne ct Network (LIN) bus line
from the damage caused by ElectroStatic Discharge (ESD) and other transients.
1.2 Features and benefits
ESD protection of one automotive LIN-bus line
Asymmetrical diode configuration ensures an optimized protection against
ElectroMagnetic Interferences (EMI) of a LIN Electronic Control Unit (ECU)
Max. peak pulse power: PPP =160W at t
p=8/20s
Low clamping voltage: VCL =40V at I
PP =1A
Ultra low leakage current: IRM <1nA
ESD protection of up to 23 kV
IEC 61000-4-2, level 4 (ESD)
IEC 61000-4-5 (surge); IPP =3A at t
p=8/20s
AEC-Q101 qualified
1.3 Applications
LIN-bus protection
Automotive applications
1.4 Quick reference data
PESD1LIN
LIN-bus ESD protection diode
Rev. 3 — 31 May 2011 Product data sheet
Table 1. Quick reference data
Tamb =25
C unless otherwise specified.
Symbol Parameter Conditions Min Typ Max Unit
VRWM reverse standoff voltage
PESD1LIN (15 V) - - 15 V
PESD1LIN (24 V) - - 24 V
Cddiode capacitance VR=0V;
f=1MHz -1317pF
© Nexperia B.V. 2017. All rights reserved
PESD1LIN All information provided in this document is subject to legal disclaimers.
Product data sheet Rev. 3 — 31 May 2011 2 of 12
Nexperia PESD1LIN
LIN-bus ESD protection diode
2. Pinning information
3. Ordering information
4. Marking
5. Limiting values
[1] Non-repetitive current pulse 8/20 s exponential decay waveform according to IEC 61000-4-5.
Table 2. Pinning
Pin Description Simplified outline Graphic symbol
1 cathode 1 (15 V)
2 cathode 2 (24 V)
21
006aab041
12
Tabl e 3. Ordering information
Type number Package
Name Description Version
PESD1LIN SC-76 plastic surface-mounted package; 2 leads SOD323
Table 4. Marking codes
Type number Marking code
PESD1LIN AM
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] -160W
IPP peak pulse current tp=8/20s[1] -3A
Tjjunction temperature - 150 C
Tamb ambient temperature 65 +150 C
Tstg storage temperature 65 +150 C
© Nexperia B.V. 2017. All rights reserved
PESD1LIN All information provided in this document is subject to legal disclaimers.
Product data sheet Rev. 3 — 31 May 2011 3 of 12
Nexperia PESD1LIN
LIN-bus ESD protection diode
[1] Device stressed with ten non-repetitive ESD pulses.
Table 6. ESD maximum ratings
Symbol Parameter Conditions Min Max Unit
VESD electrostatic discharge
voltage IEC 61000-4-2
(contact discharge) [1] -23kV
MIL-STD-883
(human body model) -10kV
Table 7. ESD sta nd ards compliance
Standard Conditions
IEC 61000-4-2; level 4 (ESD) > 15 kV (air); > 8 kV (contact)
MIL-STD-883; class 3 (human body model) > 4 kV
Fig 1. 8/20 s pulse waveform accord ing 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
e−t
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
© Nexperia B.V. 2017. All rights reserved
PESD1LIN All information provided in this document is subject to legal disclaimers.
Product data sheet Rev. 3 — 31 May 2011 4 of 12
Nexperia PESD1LIN
LIN-bus ESD protection diode
6. Characteristics
[1] Non-repetitive current pulse 8/20 s exponential decay waveform according to IEC 61000-4-5.
Table 8. Characteristics
Tamb =25
C unless otherwise specified.
Symbol Parameter Conditions Min Typ Max Unit
VRWM reverse standoff voltage
PESD1LIN (15 V) - - 15 V
PESD1LIN (24 V) - - 24 V
IRM reverse leakage current
PESD1LIN (15 V) VRWM =15V - <1 50 nA
PESD1LIN (24 V) VRWM =24V - <1 50 nA
VBR breakdown voltage IR=5mA
PESD1LIN (15 V) 17.1 18.9 20.3 V
PESD1LIN (24 V) 25.4 27.8 30.3 V
Cddiode capacitance VR=0V; f=1MHz - 13 17 pF
VCL clamping voltage [1]
PESD1LIN (15 V) IPP =1A - - 25 V
IPP =5A - - 44 V
PESD1LIN (24 V) IPP =1A - - 40 V
IPP =3A - - 70 V
rdif differential resistance
PESD1LIN (15 V) IR=1mA - - 225
PESD1LIN (24 V) IR=1mA - - 300
Tamb =25C
Fig 3. Peak pulse power as a function of exponential
pulse duration; typical values Fig 4. Relative variation of peak pulse power as a
function of junction temperature; typical
values
006aaa164
103
102
104
PPP
(W)
10
tp (μs)
110
4
103
10 102
Tj (°C)
0 20015050 100
001aaa193
0.4
0.8
1.2
PPP
0
PPP(25°C)
© Nexperia B.V. 2017. All rights reserved
PESD1LIN All information provided in this document is subject to legal disclaimers.
Product data sheet Rev. 3 — 31 May 2011 5 of 12
Nexperia PESD1LIN
LIN-bus ESD protection diode
Fig 5. ESD clamping test setup and waveforms
006aaa166
50 Ω
RZ
CZ
vertical scale = 200 V/div
horizontal scale = 50 ns/div
unclamped +1 kV ESD voltage waveform
(IEC 61000-4-2 network) clamped +1 kV ESD voltage waveform
(IEC 61000-4-2 network)
unclamped −1 kV ESD voltage waveform
(IEC 61000-4-2 network) clamped −1 kV ESD voltage waveform
(IEC 61000-4-2 network)
vertical scale = 20 V/div
horizontal scale = 50 ns/div
vertical scale = 200 V/div
horizontal scale = 50 ns/div vertical scale = 20 V/div
horizontal scale = 50 ns/div
GND
GND
GND
GND
GND
GND
450 Ω
RG 223/U
50 Ω coax
ESD TESTER
IEC 61000-4-2 network
CZ = 150 pF; RZ = 330 Ω
4 GHz DIGITAL
OSCILLOSCOPE
10×
ATTENUATOR
D.U.T.
(Device
Under
Test)
PESD1LIN (15V)
PESD1LIN (15V)
PESD1LIN (24V)
PESD1LIN (24V)
© Nexperia B.V. 2017. All rights reserved
PESD1LIN All information provided in this document is subject to legal disclaimers.
Product data sheet Rev. 3 — 31 May 2011 6 of 12
Nexperia PESD1LIN
LIN-bus ESD protection diode
7. Application information
The PESD1LIN is designed for the protection of one LIN-bus signal line from the damage
caused by ESD and surge pulses. The PESD1LIN provides a surge capability of up to
160 W per line for a 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 PESD1LIN as close to the input terminal or connector as possible.
2. The path length between the PESD1LIN and the protected line should be min imized.
3. Keep parallel signal paths to a minimum.
4. Avoid running protection conductors in parallel with unprotected conductor.
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 auto motive applications.
Fig 6. Typical application: ESD prot ection of one automotive LIN-bus line
006aaa678
LIN
transceiver
PESD1LIN
CMASTER/SLAVE
CBAT
24 V
application (e.g. voltage regulator and microcontroller)
power application (e.g. electro motor, inductive loads)
LIN node
connector
15 V
BAT
GND
LIN
1
2
© Nexperia B.V. 2017. All rights reserved
PESD1LIN All information provided in this document is subject to legal disclaimers.
Product data sheet Rev. 3 — 31 May 2011 7 of 12
Nexperia PESD1LIN
LIN-bus ESD protection diode
9. Package outline
10. Packing information
[1] For further information and the availability of packing methods, see Section 14.
Fig 7. Package outline SOD323 (SC-76)
03-12-17Dimensions in mm
0.25
0.10
0.45
0.15
2.7
2.3 1.8
1.6
0.40
0.25
1.1
0.8
1.35
1.15
1
2
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
3000 10000
PESD1LIN SOD323 4 mm pitch, 8 mm tape and reel -115 -135
© Nexperia B.V. 2017. All rights reserved
PESD1LIN All information provided in this document is subject to legal disclaimers.
Product data sheet Rev. 3 — 31 May 2011 8 of 12
Nexperia PESD1LIN
LIN-bus ESD protection diode
11. Soldering
Fig 8. Reflow soldering footprint SOD323 (SC-76)
Fig 9. Wave soldering footprint SOD323 (SC-76)
0.951.65
2.2
2.1
3.05
solder lands
solder resist
occupied area
solder paste
0.5
(2×)
0.6
(2×)
0.6 (2×)0.5 (2×)
sod323_fr
Dimensions in mm
© Nexperia B.V. 2017. All rights reserved
PESD1LIN All information provided in this document is subject to legal disclaimers.
Product data sheet Rev. 3 — 31 May 2011 9 of 12
Nexperia PESD1LIN
LIN-bus ESD protection diode
12. Revision history
Table 10. Revision history
Document ID Release date Data sheet status Change notice Supersedes
PESD1LIN v.3 20110531 Product data sheet - PESD1LIN v. 2
Modifications: •Section 1.2 “Features and benefits”: updated.
•Figure 6: updated.
•Section 8 “Test information”: added.
•Section 13 “Legal information”: updated.
PESD1LIN v.2 20081112 Product data sheet - PESD1LIN v.1
PESD1LIN v.1 20041026 Product data sheet - -
© Nexperia B.V. 2017. All rights reserved
PESD1LIN All information provided in this document is subject to legal disclaimers.
Product data sheet Rev. 3 — 31 May 2011 10 of 12
Nexperia PESD1LIN
LIN-bus ESD protection diode
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 document m ay have cha nged since thi s document w as publish ed and may di ffe r in case of multiple devices. The latest product status
information is available on the Internet at URL http://www.nexperia.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. Nexperia 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 da ta 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 b e relied u pon to cont ain det ailed 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 dat a sheet, the
full data sheet shall pre va il.
Product specificatio n — 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 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, Nexperia does not give any
representations or warrant ies, 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 Nexperia be liable for any indirect, incidental,
punitive, special or consequ ential damages (including - wit hout 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.
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.
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 informa tion supplied prior
to the publication hereof .
Suitability for use — Nexperia 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 a Nexperia product can reasonably be expected
to result in perso nal injury, death or severe property or environmental
damage. Nexperia accepts 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.
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.
Customers are responsible for the design and ope ration of their applications
and products using Nexperia products, and Nexperia
accepts no liability for any assistance with app lications 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 fo r the planned application and use of
customer’s third party customer(s). Custo mers 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 by customer’s
third party custo mer(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.
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.
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 individua l 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.
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 the gr ant,
conveyance or implication of any license under any copyrights, patents or
other industrial or inte llectual 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 national authorities.
Document status[1][2] Product status[3] Definition
Objective [short] data sheet Development This document contain s data from the objective specification for product development.
Preliminary [short] dat a sheet Qualification This document contains data from the preliminary specification.
Product [short] data sheet Producti on This document contains the product specification.
© Nexperia B.V. 2017. All rights reserved
PESD1LIN All information provided in this document is subject to legal disclaimers.
Product data sheet Rev. 3 — 31 May 2011 11 of 12
Nexperia PESD1LIN
LIN-bus ESD protection diode
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.
13.4 Trademarks
Notice: All referenced b rands, produc t names, service names and trademarks
are the property of their respective ow ners.
14. Contact information
For more information, please visit: http://www.nexperia.com
For sales office addresses, please send an email to: salesaddresses@nexperia.com
Nexperia PESD1LIN
LIN-bus ESD protection diode
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. . . . . . . . . . . . . . . . . . . . . . . . . . 2
6 Characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . 4
7 Application information. . . . . . . . . . . . . . . . . . . 6
8 Test information. . . . . . . . . . . . . . . . . . . . . . . . . 6
8.1 Quality information . . . . . . . . . . . . . . . . . . . . . . 6
9 Package outline . . . . . . . . . . . . . . . . . . . . . . . . . 7
10 Packing information . . . . . . . . . . . . . . . . . . . . . 7
11 Soldering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
12 Revision history. . . . . . . . . . . . . . . . . . . . . . . . . 9
13 Legal information. . . . . . . . . . . . . . . . . . . . . . . 10
13.1 Data sheet status . . . . . . . . . . . . . . . . . . . . . . 10
13.2 Definitions. . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
13.3 Disclaimers. . . . . . . . . . . . . . . . . . . . . . . . . . . 10
13.4 Trademarks. . . . . . . . . . . . . . . . . . . . . . . . . . . 11
14 Contact information. . . . . . . . . . . . . . . . . . . . . 11
15 Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 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:
31 May 2011