PESD5V0F1BSF
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
Cddiode capacitance f = 1 MHz; VR = 0 V; Tamb = 25 °C 0.2 0.25 0.3 pF
Nexperia PESD5V0F1BSF
Extremely low capacitance bidirectional ESD protection diode
5. Pinning information
Table 2. Pinning information
Pin Symbol Description Simplified outline Graphic symbol
1 K1 cathode (diode 1)
2 K2 cathode (diode 2)
Transparent
top view
2 1
DSN0603-2 (SOD962)
sym045
K2K1
6. Ordering information
Table 3. Ordering information
PackageType number
Name Description Version
PESD5V0F1BSF 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
PESD5V0F1BSF F
PESD5V0F1BSF All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2018. All rights reserved
Product data sheet 10 April 2018 2 / 13
Nexperia PESD5V0F1BSF
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 [1] - 28 W
IPPM rated peak pulse current
tp = 8/20 µs
[1] - 2.2 A
Tjjunction temperature - 150 °C
Tamb ambient temperature -55 150 °C
Tstg storage temperature -65 150 °C
ESD maximum ratings
IEC 61000-4-2 (contact discharge) [2] - 10 kV
IEC 61000-4-2 (air discharge) [2] - 10 kV
VESD electrostatic discharge
voltage
MIL-STD-883 (human body model) - 10 kV
[1] Non-repetitive current pulse 8/20 μs exponentially decaying waveform according to IEC 61000-4-5.
[2] Device stressed with ten non-repetitve ESD pulses.
t (µs)
0 403010 20
001aaa630
40
80
120
IPP
(%)
0
e-t
100 % IPP; 8 µs
50 % IPP; 20 µs
Fig. 1. 8/20 µs pulse waveform according to
IEC 61000-4-5
001aaa631
IPP
100 %
90 %
t
30 ns
60 ns
10 %
tr = 0.6 ns to 1 ns
Fig. 2. ESD pulse waveform according to
IEC 61000-4-2
PESD5V0F1BSF All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2018. All rights reserved
Product data sheet 10 April 2018 3 / 13
Nexperia PESD5V0F1BSF
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
Cddiode capacitance f = 1 MHz; VR = 0 V; Tamb = 25 °C 0.2 0.25 0.3 pF
IPP = 0.5 A; Tamb = 25 °C [1] - - 10 VVCL clamping voltage
IPPM = 2.2 A; Tamb = 25 °C [1] - - 12.8 V
Rdyn dynamic resistance IR = 10 A; Tamb = 25 °C [2] - 1.3 - Ω
[1] Non-repetitive current pulse 8/20 μs exponential decay waveform according to IEC 61000-4-5.
[2] Non-repetitive current pulse, Transmission Line Pulse (TLP) tp = 100 ns; square pulse; ANS/IESD STM5.5.1-2008.
VR (V)
0.0 5.04.02.0 3.01.0
018aaa061
0.4
0.6
0.2
0.8
1.0
Cd
(pF)
0.0
f = 1 MHz; Tamb = 25 °C
Fig. 3. Diode capacitance as a function of reverse
voltage; typical values
006aab325
-VCL -VBR -VRWM
VCL
VBR
VRWM
-IRM
IRM
-IR
IR
-IPP
IPP
-+
IPPM
-IPPM
Fig. 4. V-I characteristics for a bidirectional ESD
protection diode
PESD5V0F1BSF All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2018. All rights reserved
Product data sheet 10 April 2018 4 / 13
Nexperia PESD5V0F1BSF
Extremely low capacitance bidirectional ESD protection diode
aaa-005706
0 5 10 15 20 25 30
0
2.5
5
7.5
10
12.5
VCL (V)
IPP
IPP
(A)(A)
tp = 100 ns; Transmission Line Pulse (TLP)
Fig. 5. Dynamic resistance; typical values
PESD5V0F1BSF All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2018. All rights reserved
Product data sheet 10 April 2018 5 / 13
Nexperia PESD5V0F1BSF
Extremely low capacitance bidirectional ESD protection diode
50 Ω
Rd
Cs
DUT
(DEVICE
UNDER
TEST)
GND
GND
450 Ω
RG 223/U
50 Ω coax
ESD TESTER
IEC 61000-4-2 network
Cs = 150 pF; Rd = 330 Ω
4 GHz DIGITAL
OSCILLOSCOPE
10x
ATTENUATOR
unclamped +8 kV ESD pulse waveform
(IEC 61000-4-2 network)
unclamped -8 kV ESD pulse waveform
(IEC 61000-4-2 network)
GND
clamped +8 kV ESD pulse waveform
(IEC 61000-4-2 network)
aaa-003133
GND
clamped -8 kV ESD pulse waveform
(IEC 61000-4-2 network)
vertical scale = 2 kV/div
horizontal scale = 10 ns/div
vertical scale = 2 kV/div
horizontal scale = 10 ns/div
vertical scale = 50 V/div
horizontal scale = 50 ns/div
vertical scale = 50 V/div
horizontal scale = 50 ns/div
Fig. 6. ESD clamping test setup and waveforms
PESD5V0F1BSF All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2018. All rights reserved
Product data sheet 10 April 2018 6 / 13
Nexperia PESD5V0F1BSF
Extremely low capacitance bidirectional ESD protection diode
10. Application information
The PESD5V0F1BSF 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. It provides protection against surges with up to 28 W per line.
aaa-002737
ESD protection diode
GND
line to be protected
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. 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.
PESD5V0F1BSF All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2018. All rights reserved
Product data sheet 10 April 2018 7 / 13
Nexperia PESD5V0F1BSF
Extremely low capacitance bidirectional ESD protection diode
11. Package outline
References
Outline
version
European
projection Issue date
IEC JEDEC JEITA
SOD962
sod962_po
10-11-03
10-11-11
Unit
mm
max
nom
min
0.32
0.28
0.0076 0.325
0.275
0.625
0.575
0.4
0.15
0.13
A(1)
Dimensions
Note
1. Dimension A is including coating foil thickness.
2. The marking bar indicates the cathode.
Leadless ultra small package; 2 terminals; body 0.6 x 0.3 x 0.3 mm SOD962
A1b
0.25
0.23
D E e1L
0 0.5 mm
scale
A
A1
E
D
(2)
e1
L
b
1 2
Fig. 8. Package outline DSN0603-2 (SOD962)
PESD5V0F1BSF All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2018. All rights reserved
Product data sheet 10 April 2018 8 / 13
Nexperia PESD5V0F1BSF
Extremely low capacitance bidirectional ESD protection diode
12. Soldering
Footprint information for reflow soldering of leadless ultra small package; 2 terminals SOD962
sod962_fr
occupied area solder paste
solder lands
Dimensions in mm
16-01-07
16-01-26
0.676
0.16
0.2
0.4
0.20.2
0.2560.256
0.6
0.85
0.280.4
Fig. 9. Reflow soldering footprint for DSN0603-2 (SOD962)
PESD5V0F1BSF All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2018. All rights reserved
Product data sheet 10 April 2018 9 / 13
Nexperia PESD5V0F1BSF
Extremely low capacitance bidirectional ESD protection diode
13. Revision history
Table 7. Revision history
Data sheet ID Release date Data sheet status Change notice Supersedes
PESD5V0F1BSF v.2 20180410 Product data sheet - PESD5V0F1BSF v.1
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.
PESD5V0F1BSF v.1 20121210 Product data sheet - -
PESD5V0F1BSF All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2018. All rights reserved
Product data sheet 10 April 2018 10 / 13
Nexperia PESD5V0F1BSF
Extremely low capacitance bidirectional ESD protection diode
14. Legal information
Data sheet status
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] data
sheet
Qualification This document contains data from the
preliminary specification.
Product
[short] data
sheet
Production 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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multiple devices. The latest product status information is available on
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PESD5V0F1BSF All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2018. All rights reserved
Product data sheet 10 April 2018 11 / 13
Nexperia PESD5V0F1BSF
Extremely low capacitance bidirectional ESD protection diode
customer uses the product for automotive applications beyond Nexperia’
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PESD5V0F1BSF All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2018. All rights reserved
Product data sheet 10 April 2018 12 / 13
Nexperia PESD5V0F1BSF
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
© Nexperia B.V. 2018. 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 2018
PESD5V0F1BSF All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2018. All rights reserved
Product data sheet 10 April 2018 13 / 13