PESD5V0F1BRSF
Extremely low capacitance bidirectional ESD protection
diode
10 April 2018
Product data sheet
1. General description
Extremely low capacitance bidirectional ElectroStatic Discharge (ESD) protection diode in a
DSN0603-2 (SOD962) leadless ultra small Surface-Mounted Device (SMD) package designed to
protect one signal line from the damage caused by ESD and other transients.
2. Features and benefits
•
•
•
•
•
Bidirectional ESD protection of one line
Extremely low diode capacitance Cd = 0.25 pF
Minimized capacitance variation over voltage
ESD protection up to ±10 kV according to IEC 61000-4-2
Ultra small SMD package
3. Applications
•
•
•
•
Cellular handsets and accessories
Portable electronics
Communication systems
Computers and peripherals
4. Quick reference data
Table 1. Quick reference data
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
VRWM
reverse standoff
voltage
Tamb = 25 °C
-
-
5
V
Cd
diode capacitance
f = 1 MHz; VR = 0 V; Tamb = 25 °C
0.2
0.25
0.3
pF
PESD5V0F1BRSF
Nexperia
Extremely low capacitance bidirectional ESD protection diode
5. Pinning information
Table 2. Pinning information
Pin
Symbol Description
1
K1
cathode (diode 1)
2
K2
cathode (diode 2)
Simplified outline
1
2
Graphic symbol
K1
K2
sym045
Transparent
top view
DSN0603-2 (SOD962)
6. Ordering information
Table 3. Ordering information
Type number
PESD5V0F1BRSF
Package
Name
Description
Version
DSN0603-2
silicon, leadless ultra small package; 2 terminals; 0.4 mm pitch;
0.6 x 0.3 x 0.3 mm body
SOD962
7. Marking
Table 4. Marking codes
Type number
Marking code
PESD5V0F1BRSF
F
PESD5V0F1BRSF
Product data sheet
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PESD5V0F1BRSF
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Extremely low capacitance bidirectional ESD protection diode
8. Limiting values
Table 5. Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134).
Symbol
Parameter
Conditions
Min
Max
Unit
PPPM
rated peak pulse power
tp = 8/20 µs
[1]
-
28
W
IPPM
rated peak pulse current
[1]
-
2.2
A
Tj
junction temperature
-
150
°C
Tamb
ambient temperature
-55
150
°C
Tstg
storage temperature
-65
150
°C
ESD maximum ratings
VESD
electrostatic discharge
voltage
IEC 61000-4-2 (contact discharge)
[2]
-
10
kV
IEC 61000-4-2 (air discharge)
[2]
-
15
kV
-
10
kV
MIL-STD-883 (human body model)
[1]
[2]
Non-repetitive current pulse 8/20 μs exponentially decaying waveform according to IEC 61000-4-5.
Device stressed with ten non-repetitive ESD pulses.
001aaa630
120
IPP
100 %
100 % IPP; 8 µs
IPP
(%)
80
90 %
e-t
50 % IPP; 20 µs
40
10 %
0
Fig. 1.
0
10
20
30
t (µs)
8/20 µs pulse waveform according to
IEC 61000-4-5
PESD5V0F1BRSF
Product data sheet
t
tr = 0.6 ns to 1 ns
40
30 ns
60 ns
Fig. 2.
ESD pulse waveform according to
IEC 61000-4-2
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PESD5V0F1BRSF
Nexperia
Extremely low capacitance bidirectional ESD protection diode
9. Characteristics
Table 6. Characteristics
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
VRWM
reverse standoff
voltage
Tamb = 25 °C
-
-
5
V
VBR
breakdown voltage
IR = 1 mA; Tamb = 25 °C
6
-
10
V
IRM
reverse leakage
current
VRWM = 5 V; Tamb = 25 °C
-
1
100
nA
Cd
diode capacitance
f = 1 MHz; VR = 0 V; Tamb = 25 °C
0.2
0.25
0.3
pF
VCL
clamping voltage
IPP = 0.5 A; Tamb = 25 °C
[1]
-
-
10
V
IPPM = 2.2 A; Tamb = 25 °C
[1]
-
-
12.8
V
IR = 10 A; Tamb = 25 °C
[2]
-
1.3
-
Ω
Rdyn
[1]
[2]
dynamic resistance
Non-repetitive current pulse 8/20 μs exponentially decaying waveform according to IEC 61000-4-5.
Non-repetitve current pulse, Transmission Line Pulse (TLP) tp = 100 ns; square pulse; ANS/IESD STM5.5.1-2008.
IPPM
IPP
018aaa061
1.0
Cd
(pF)
0.8
0.6
-VCL -VBR -VRWM
0.4
IR
IRM
-IRM
-IR
0.2
-
0.0
0.0
1.0
2.0
3.0
4.0
VR (V)
Diode capacitance as a function of reverse
voltage; typical values
PESD5V0F1BRSF
Product data sheet
+
-IPP
5.0
f = 1 MHz; Tamb = 25 °C
Fig. 3.
VRWM VBR VCL
-IPPM
Fig. 4.
V-I characteristics for a bidirectional ESD
protection diode
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PESD5V0F1BRSF
Nexperia
Extremely low capacitance bidirectional ESD protection diode
aaa-005706
12.5
IPP
(A)
10
7.5
5
2.5
0
0
5
10
15
20
25
VCL (V)
30
tp = 100 ns; Transmission Line Pulse (TLP)
Fig. 5.
Dynamic resistance; typical values
PESD5V0F1BRSF
Product data sheet
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PESD5V0F1BRSF
Nexperia
Extremely low capacitance bidirectional ESD protection diode
ESD TESTER
Rd
450 Ω
RG 223/U
50 Ω coax
4 GHz DIGITAL
OSCILLOSCOPE
10x
ATTENUATOR
Cs
50 Ω
DUT
(DEVICE
UNDER
TEST)
IEC 61000-4-2 network
Cs = 150 pF; Rd = 330 Ω
vertical scale = 50 V/div
horizontal scale = 50 ns/div
vertical scale = 2 kV/div
horizontal scale = 10 ns/div
GND
GND
unclamped +8 kV ESD pulse waveform
(IEC 61000-4-2 network)
clamped +8 kV ESD pulse waveform
(IEC 61000-4-2 network)
vertical scale = 50 V/div
horizontal scale = 50 ns/div
vertical scale = 2 kV/div
horizontal scale = 10 ns/div
GND
GND
unclamped -8 kV ESD pulse waveform
(IEC 61000-4-2 network)
Fig. 6.
clamped -8 kV ESD pulse waveform
(IEC 61000-4-2 network)
aaa-003133
ESD clamping test setup and waveforms
PESD5V0F1BRSF
Product data sheet
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Extremely low capacitance bidirectional ESD protection diode
10. Application information
The device is designed for the protection of one bidirectional data or signal line from the damage
caused by ESD and/or other surge pulses. The device may be used on lines where the signal
polarities are both, positive and negative with respect to ground. It provides a surge capability of
28 W per line.
line to be protected
ESD protection diode
GND
aaa-002737
Fig. 7.
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.
6.
7.
PESD5V0F1BRSF
Product data sheet
Place the device as close to the input terminal or connector as possible.
Minimize the path length between the device and the protected line.
Avoid running protected conductors in parallel with unprotected conductors.
Minimize all Printed-Circuit Board (PCB) conductive loops including power and ground loops.
Minimize the length of the transient return path to ground.
Avoid using shared transient return paths to a common ground point.
Use ground planes whenever possible. For multilayer PCBs, use ground vias.
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PESD5V0F1BRSF
Nexperia
Extremely low capacitance bidirectional ESD protection diode
11. Package outline
Leadless ultra small package; 2 terminals; body 0.6 x 0.3 x 0.3 mm
SOD962
L
1
2
b
e1
A
A1
E
D
(2)
0
0.5 mm
scale
Dimensions
Unit
mm
A(1)
A1
b
D
E
e1
max 0.32 0.0076 0.25 0.325 0.625
nom
0.4
min 0.28
0.23 0.275 0.575
L
0.15
0.13
Note
1. Dimension A is including coating foil thickness.
2. The marking bar indicates the cathode.
Outline
version
sod962_po
References
IEC
JEDEC
JEITA
European
projection
Issue date
10-11-03
10-11-11
SOD962
Fig. 8.
Package outline DSN0603-2 (SOD962)
PESD5V0F1BRSF
Product data sheet
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PESD5V0F1BRSF
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Extremely low capacitance bidirectional ESD protection diode
12. Soldering
Footprint information for reflow soldering of leadless ultra small package; 2 terminals
SOD962
0.85
0.6
0.2
0.2
0.2
0.4
0.4 0.28
0.256
0.16
0.256
0.676
occupied area
solder paste
solder lands
Dimensions in mm
Fig. 9.
16-01-07
16-01-26
sod962_fr
Reflow soldering footprint for DSN0603-2 (SOD962)
PESD5V0F1BRSF
Product data sheet
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Extremely low capacitance bidirectional ESD protection diode
13. Revision history
Table 7. Revision history
Data sheet ID
Release date
Data sheet status
PESD5V0F1BRSF v.2
20180410
Product data sheet
Modifications:
• The format of this data sheet has been redesigned to comply with the identity guidelines of
Nexperia.
• Legal texts have been adapted to the new company name where appropriate.
PESD5V0F1BRSF v.1
20130213
PESD5V0F1BRSF
Product data sheet
Change notice
Supersedes
PESD5V0F1BRSF v.1
Product data sheet
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PESD5V0F1BRSF
Nexperia
Extremely low capacitance bidirectional ESD protection diode
for the products described herein shall be limited in accordance with the
Terms and conditions of commercial sale of Nexperia.
14. Legal information
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 information supplied prior to the
publication hereof.
Data sheet status
Document
status [1][2]
Product
status [3]
Objective
[short] data
sheet
Development This document contains data from
the objective specification for product
development.
Preliminary
[short] data
sheet
Qualification
This document contains data from the
preliminary specification.
Product
[short] data
sheet
Production
This document contains the product
specification.
[1]
[2]
[3]
Suitability for use — Nexperia products are not designed, authorized or
warranted to be suitable for use in life support, life-critical or safety-critical
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Definition
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.
Please consult the most recently issued document before initiating or
completing a design.
The term 'short data sheet' is explained in section "Definitions".
The product status of device(s) described in this document may have
changed since this document was published and may differ in case of
multiple devices. The latest product status information is available on
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PESD5V0F1BRSF
Product data sheet
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 operation of their applications
and products using Nexperia products, and Nexperia accepts no liability for
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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
repeated exposure to limiting values will permanently and irreversibly affect
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In the event that customer uses the product for design-in and use in
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for such automotive applications, use and specifications, and (b) whenever
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PESD5V0F1BRSF
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Extremely low capacitance bidirectional ESD protection diode
customer uses the product for automotive applications beyond Nexperia’
specifications such use shall be solely at customer’s own risk, and (c)
customer fully indemnifies Nexperia for any liability, damages or failed
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Notice: All referenced brands, product names, service names and
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PESD5V0F1BRSF
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Extremely low capacitance bidirectional ESD protection diode
15. 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............................................. 7
11. Package outline.......................................................... 8
12. Soldering..................................................................... 9
13. Revision history........................................................10
14. Legal information..................................................... 11
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Nexperia B.V. 2018. All rights reserved
For more information, please visit: http://www.nexperia.com
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Date of release: 10 April 2018
PESD5V0F1BRSF
Product data sheet
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