PESD3V3T1BLD-Q 概述
Bidirectional ESD protection diodeProduction
PESD3V3T1BLD-Q 数据手册
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Bidirectional ESD protection diode
4 October 2022
Product data sheet
1. General description
Bidirectional ElectroStatic Discharge (ESD) protection diode designed to protect one signal line
from the damage caused by ESD and other transients.
The device is housed in a SOD882D leadless ultra small Surface-Mounted Device (SMD) plastic
package with side-wettable flanks.
2. Features and benefits
•
Bidirectional ESD protection of one line
•
•
•
•
•
Ultra small SMD plastic package 1 x 0.6 x 0.37 mm
Side-wettable flanks
ESD protection up to 30 kV
Very high surge robustness; IPP = 12 A for 8/20 µs; average measured
Qualified according to AEC-Q101 and recommended for use in automotive applications
3. Applications
•
ESD and surge protection for interface lines
4. Quick reference data
Table 1. Quick reference data
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
VRWM
reverse standoff
voltage
Tamb = 25 °C
-
-
3.3
V
IPPM
VCL
rated peak pulse
current
tp = 8/20 µs
[1]
-
-
-
10
11
A
V
clamping voltage
IPPM = 10 A; tp = 8/20 µs; Tamb = 25 °C [1]
9.3
[1] Non-repetitive current pulse 8/20 µs exponential decay waveform according to IEC 61000-4-5.
Nexperia
PESD3V3T1BLD-Q
Bidirectional ESD protection diode
5. Pinning information
Table 2. Pinning information
Pin
1
Symbol
K1
Description
cathode 1[1]
cathode 2
Simplified outline
Graphic symbol
1
2
2
K2
K1
K2
Transparent
top view
sym045
DFN1006D-2 (SOD882D)
[1] The marking band indicates the cathode
6. Ordering information
Table 3. Ordering information
Type number
Package
Name
Description
Version
PESD3V3T1BLD-Q
DFN1006D-2 leadless ultra small plastic package with side-wettable
SOD882D
flanks (SWF); 2 terminals; 0.65 mm pitch; 1 mm x 0.6 mm
x 0.4 mm body
7. Marking
Table 4. Marking codes
Type number
Marking code
0110
0100
PESD3V3T1BLD-Q
CATHODE BAR
READING DIRECTION
VENDOR CODE
READING EXAMPLE:
0111
1011
MARKING CODE
(EXAMPLE)
READING DIRECTION
006aac477
Fig. 1. SOD882D binary marking code description
©
PESD3V3T1BLD-Q
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2022. All rights reserved
Product data sheet
4 October 2022
2 / 12
Nexperia
PESD3V3T1BLD-Q
Bidirectional ESD protection diode
8. Limiting values
Table 5. Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134).
Symbol
IPPM
Tj
Parameter
Conditions
Min
-
Max
10
Unit
A
rated peak pulse current tp = 8/20 µs
junction temperature
[1]
[2]
-
150
150
150
°C
°C
°C
Tamb
Tstg
ambient temperature
-55
-65
storage temperature
ESD maximum ratings
VESD electrostatic discharge
voltage
IEC 61000-4-2 (contact discharge)
-
30
kV
[1] Non-repetitive current pulse 8/20 µs exponential decay waveform according to IEC 61000-4-5.
[2] Device stressed with ten non-repetitive ESD pulses.
001aaa630
I
PP
120
100 %
90 %
100 % I ; 8 µs
PP
I
PP
(%)
80
-t
e
50 % I ; 20 µs
PP
40
10 %
t
t = 0.6 ns to 1 ns
r
0
0
10
20
30
40
30 ns
60 ns
t (µs)
001aaa631
Fig. 3. ESD pulse waveform according to
IEC 61000-4-2
Fig. 2. 8/20 µs pulse waveform according to
IEC 61000-4-5
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PESD3V3T1BLD-Q
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Product data sheet
4 October 2022
3 / 12
Nexperia
PESD3V3T1BLD-Q
Bidirectional ESD protection diode
9. Characteristics
Table 6. Characteristics
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
VRWM
reverse standoff
voltage
Tamb = 25 °C
-
-
3.3
V
VBR
IRM
Cd
breakdown voltage
IR = 5 mA; Tamb = 25 °C
4.7
5.5
0.1
20
8.7
50
25
-
V
reverse leakage current VRWM = 3.3 V; Tamb = 25 °C
-
-
-
-
-
-
-
nA
pF
V
diode capacitance
clamping voltage
f = 1 MHz; VR = 0 V; Tamb = 25 °C
IPP = 1 A; tp = 8/20 µs; Tamb = 25 °C
VCL
[1]
6.5
9.3
9.5
0.12
0.21
IPPM = 10 A; tp = 8/20 µs; Tamb = 25 °C [1]
11
-
V
IPP = 16 A; tp = 100 ns; Tamb = 25 °C
IR = 10 A; Tamb = 25 °C
[2]
[2]
[2]
V
Rdyn
dynamic resistance
-
Ω
Ω
IR = -10 A; Tamb = 25 °C
-
[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; ANSI/ESD STM5.5.1-2008.
aaa-028958
I
PPM
25
I
PP
C
d
(pF)
20
15
10
5
I
I
R
RM
-V
-V
-V
BR RWM
CL
-I
-I
V
V
V
RM
R
RWM BR CL
-
+
0
-3.5
-I
-I
PP
-2.5
-1.5
-0.5
0.5
1.5
2.5
(V)
3.5
V
R
006aab325
PPM
f = 1 MHz; Tamb = 25 °C
Fig. 4. V-I characteristics for a bidirectional ESD
protection diode
Fig. 5. Diode capacitance as a function of reverse
voltage; typical values
©
PESD3V3T1BLD-Q
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2022. All rights reserved
Product data sheet
4 October 2022
4 / 12
Nexperia
PESD3V3T1BLD-Q
Bidirectional ESD protection diode
aaa-028959
aaa-028960
80
0
I
I
PP
(A)
PP
(A)
60
-20
-40
-60
-80
40
20
0
R
dyn
= 0.21 Ω
R
dyn
= 0.12 Ω
0
4
8
12
16
20
-24
-16
-8
0
V
(V)
V
(V)
CL
CL
Transmission Line Pulse (TLP);
tp = 100 ns; tr = 1 ns
Transmission Line Pulse (TLP);
tp = 100 ns; tr = 1 ns
Fig. 6. Dynamic resistance with positive clamping;
typical values
Fig. 7. Dynamic resistance with negative clamping;
typical values
aaa-028961
aaa-028962
12
0
V
CL
(V)
V
CL
(V)
8
4
0
-4
-8
-12
-16
0
4
8
12
16
-12
-8
-4
0
I
(A)
I
(A)
PP
PP
IEC 61000-4-5; tp = 8/20 µs; positive pulse
IEC 61000-4-5; tp = 8/20 µs; negative pulse
Fig. 8. Positive clamping voltage (8/20 µs pulse);
typical values
Fig. 9. Negative clamping voltage (8/20 µs pulse);
typical values
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PESD3V3T1BLD-Q
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2022. All rights reserved
Product data sheet
4 October 2022
5 / 12
Nexperia
PESD3V3T1BLD-Q
Bidirectional ESD protection diode
ESD TESTER
4 GHz DIGITAL
OSCILLOSCOPE
RG 223/U
50 Ω coax
R
d
40 dB
ATTENUATOR
C
s
50 Ω
DUT
(DEVICE
UNDER
TEST)
IEC 61000-4-2 ed.2
= 150 pF; R = 330 Ω
C
s
d
10
8
2
0
V
(kV)
V
(kV)
6
-2
-4
4
2
-6
-8
0
-2
-10
-10
-10
0
10
20
30
40
50
t (ns)
60
70
0
10
20
30
40
50
t (ns)
60
70
unclamped +8 kV ESD pulse waveform
(IEC 61000-4-2 network)
unclamped -8 kV ESD pulse waveform
(IEC 61000-4-2 network)
aaa-003952
aaa-028964
Fig. 10. ESD clamping test setup and waveforms
aaa-028963
60
40
V
V
CL
CL
(V)
(V)
40
20
V
at 30 nA = 8.1 V
V
at 30 nA = -8.1 V
CL
CL
20
0
0
-20
-40
-60
-20
-40
-10
10
30
50
70
-10
10
30
50
70
t (ns)
t (ns)
Fig. 11. Clamped +8 kV pulse waveform (IEC 61000-4-2 Fig. 12. Clamped -8 kV pulse waveform (IEC 61000-4-2
network)
network)
©
PESD3V3T1BLD-Q
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2022. All rights reserved
Product data sheet
4 October 2022
6 / 12
Nexperia
PESD3V3T1BLD-Q
Bidirectional ESD protection diode
10. Application information
The device is designed for the protection of one bidirectional data 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.
line to be protected
ESD protection diode
GND
aaa-002737
Fig. 13. 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.
11. Test information
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.
©
PESD3V3T1BLD-Q
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2022. All rights reserved
Product data sheet
4 October 2022
7 / 12
Nexperia
PESD3V3T1BLD-Q
Bidirectional ESD protection diode
12. Package outline
DFN1006D-2: Leadless ultra small plastic package; 2 terminals; body 1 x 0.6 x 0.4 mm
SOD882D
(2x)
L
(2x)
1
w
A
1
2
b
(2x)
(2x)
w
B
e
A
A
1
y
E
A
D
B
(2)
0
0.5
1 mm
Dimensions
Unit
scale
(1)
A
A
b
D
E
e
L
w
y
1
1
max 0.4 0.04 0.55 0.65 1.05
0.30 0.1 0.03
0.50 0.60 1.00 0.65 0.25
0.45 0.55 0.95 0.22
mm nom
min
Note
1. Dimension including plating thickness.
2. The marking bar indicates the cathode (if applicable).
sod882d_po
References
Outline
version
European
projection
Issue date
IEC
JEDEC
JEITA
10-09-27
12-05-01
SOD882D
Fig. 14. Package outline DFN1006D-2 (SOD882D)
©
PESD3V3T1BLD-Q
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2022. All rights reserved
Product data sheet
4 October 2022
8 / 12
Nexperia
PESD3V3T1BLD-Q
Bidirectional ESD protection diode
13. Soldering
1.4
0.2
solder lands
solder resist
0.8
(2×)
0.6 0.7
(2×) (2×)
solder paste
Dimensions in mm
0.3
0.4
1
1.3
sod882d_fr
Fig. 15. Reflow soldering footprint for DFN1006D-2 (SOD882D)
©
PESD3V3T1BLD-Q
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2022. All rights reserved
Product data sheet
4 October 2022
9 / 12
Nexperia
PESD3V3T1BLD-Q
Bidirectional ESD protection diode
14. Revision history
Table 7. Revision history
Data sheet ID
Release date
Data sheet status
Change notice
Supersedes
PESD3V3T1BLD-Q v.1 20221004
Product data sheet
-
-
©
PESD3V3T1BLD-Q
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2022. All rights reserved
Product data sheet
4 October 2022
10 / 12
Nexperia
PESD3V3T1BLD-Q
Bidirectional ESD protection diode
equipment, nor in applications where failure or malfunction of an 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 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.
15. Legal information
Data sheet status
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.
Document status Product
Definition
[1][2]
status [3]
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.
Objective [short]
data sheet
Development
This document contains data from
the objective specification for
product development.
Preliminary [short]
data sheet
Qualification
Production
This document contains data from
the preliminary specification.
Customers are responsible for the design and operation of their applications
and products using Nexperia products, and Nexperia accepts no liability for
any assistance with applications or customer product design. It is customer’s
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and fit for the customer’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.
Product [short]
data sheet
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".
[3] 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
the internet at https://www.nexperia.com.
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
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customer’s applications and products using Nexperia products in order to
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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 liability for the consequences of use of such information.
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.
Short data sheet — A short data sheet is an extract from a full data sheet
with the same product type number(s) and title. A short data sheet is
intended for quick reference only and should not be relied upon to contain
detailed 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 data sheet, the
full data sheet shall prevail.
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sold subject to the general terms and conditions of commercial sale, as
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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 to applying the customer’s general
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customer.
Product specification — 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 offer functions and qualities
beyond those described in the Product data sheet.
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or other industrial or intellectual property rights.
Disclaimers
Export control — This document as well as the item(s) described herein
may be subject to export control regulations. Export might require a prior
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Limited warranty and liability — Information in this document is believed
to be accurate and reliable. However, Nexperia does not give any
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or completeness of such information and shall have no liability for the
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Translations — A non-English (translated) version of a document is for
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Notwithstanding any damages that customer might incur for any reason
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for the products described herein shall be limited in accordance with the
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specifications and product descriptions, at any time and without notice. This
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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 or safety-critical systems or
©
PESD3V3T1BLD-Q
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Nexperia B.V. 2022. All rights reserved
Product data sheet
4 October 2022
11 / 12
Nexperia
PESD3V3T1BLD-Q
Bidirectional ESD protection diode
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. Test information..........................................................7
12. Package outline.......................................................... 8
13. Soldering..................................................................... 9
14. Revision history........................................................10
15. Legal information......................................................11
© Nexperia B.V. 2022. 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: 4 October 2022
©
PESD3V3T1BLD-Q
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Nexperia B.V. 2022. All rights reserved
Product data sheet
4 October 2022
12 / 12
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