PESD3V3L2BT-Q [NEXPERIA]
Low capacitance double bidirectional ESD protection diode in SOT23Production;
| 型号： | PESD3V3L2BT-Q |
| 厂家： | 
Nexperia |
| 描述： | Low capacitance double bidirectional ESD protection diode in SOT23Production |
| 文件： | 总10页 (文件大小：230K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
PESD3V3L2BT-Q
Low capacitance double bidirectional ESD protection diode
in SOT23
19 May 2023
Product data sheet
1. General description
Low capacitance double bidirectional ElectroStatic Discharge (ESD) protection diode in a SOT23
small Surface Mounted Device (SMD) plastic package designed to protect two signal lines from the
damage caused by ESD and other transients.
2. Features and benefits
•
ESD protection of two lines
•
•
•
•
•
•
•
•
Max. peak pulse power: PPPM = 350 W
Low clamping voltage: VCL = 26 V
Small SMD plastic package
Ultra low leakage current: IRM = 90 nA
ESD protection up to 30 kV
IEC 61000-4-2, level 4 (ESD)
IEC 61000-4-5 (surge); IPPM = 15 A
Qualified according to AEC-Q101 and recommended for use in automotive applications
3. Application information
•
•
•
•
•
•
Computers and peripherals
Audio and video equipment
Cellular handsets and accessories
Communication systems
Portable electronics
SIM card protection
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
Cd
diode capacitance
f = 1 MHz; VR = 0 V; Tamb = 25 °C
-
101
-
pF
Nexperia
PESD3V3L2BT-Q
Low capacitance double bidirectional ESD protection diode in SOT23
5. Pinning information
Table 2. Pinning information
Pin
1
Symbol
K1
Description
cathode
Simplified outline
Graphic symbol
3
2
K2
cathode
K1
K2
CC
3
CC
double cathode
1
2
006aaa155
SOT23
6. Ordering information
Table 3. Ordering information
Type number
Package
Name
Description
Version
PESD3V3L2BT-Q
SOT23
plastic, surface-mounted package; 3 terminals; 1.9 mm
pitch; 2.9 mm x 1.3 mm x 1 mm body
SOT23
7. Marking
Table 4. Marking codes
Type number
Marking code[1]
V3%
PESD3V3L2BT-Q
[1] % = placeholder for manufacturing site code
8. Limiting values
Table 5. Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134).
Symbol
PPPM
IPPM
Tj
Parameter
Conditions
Min
Max
Unit
W
rated peak pulse power tp = 8/20 µs
rated peak pulse current
junction temperature
[1] [2]
[1] [2]
-
350
15
-
A
-
150
150
150
°C
°C
°C
Tamb
Tstg
ambient temperature
-65
-65
storage temperature
ESD maximum ratings
VESD electrostatic discharge
voltage
IEC 61000-4-2; contact discharge
[3] [2]
-
-
30
10
kV
kV
MIL-STD-883; human body model (HBM) [2]
[1] Non-repetitive current pulse 8/20 µs exponential decay waveform according to IEC61000-4-5.
[2] Measured from pin 1 to 3 or 2 to 3.
[3] Device stressed with ten non-repetitive ESD pulses.
©
PESD3V3L2BT-Q
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2023. All rights reserved
Product data sheet
19 May 2023
2 / 10
Nexperia
PESD3V3L2BT-Q
Low capacitance double bidirectional ESD protection diode in SOT23
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. 2. ESD pulse waveform according to
IEC 61000-4-2
Fig. 1. 8/20 µs pulse waveform according to
IEC 61000-4-5
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
5.8
6.4
90
101
-
6.9
V
reverse leakage current VRWM = 3.3 V; Tamb = 25 °C
-
-
-
-
-
2000 nA
diode capacitance
clamping voltage
f = 1 MHz; VR = 0 V; Tamb = 25 °C
IPP = 1 A; Tamb = 25 °C
-
pF
V
VCL
[1] [2]
[1] [2]
8
IPPM = 15 A; Tamb = 25 °C
IR = 1 mA; Tamb = 25 °C
-
26
400
V
Rdiff
differential resistance
-
Ω
[1] Non-repetitive current pulse 8/20 µs exponential decay waveform according to IEC61000-4-5.
[2] Measured from pin 1 to 3 or 2 to 3.
©
PESD3V3L2BT-Q
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2023. All rights reserved
Product data sheet
19 May 2023
3 / 10
Nexperia
PESD3V3L2BT-Q
Low capacitance double bidirectional ESD protection diode in SOT23
aaa-033855
001aaa193
4
10
1.2
P
PP
P
pp
(W)
P
PP(25°C)
3
2
10
0.8
10
0.4
10
0
2
3
4
1
10
10
10
10
0
50
100
150
200
t
(µs)
T (°C)
j
p
Tamb = 25 °C;
tp = 8/20 μs exponential decay waveform
Fig. 4. Relative variation of peak pulse power as a
function of junction temperature; typical values
Fig. 3. Peak pulse power dissipation as a function of
pulse time; typical values
aaa-033856
aaa-033859
110
10
C
d
I
RM
(pF)
I
RM(25°C)
90
1
70
50
-1
10
0
1
2
3
4
5
-100
-50
0
50
100
150
V
(V)
T (°C)
j
R
Tamb = 25 °C; f = 1 MHz
Fig. 6. Relative variation of reverse leakage current
as a function of junction temperature; typical
values
Fig. 5. Diode capacitance as a function of reverse
voltage; typical values
I
PP
I
R
I
-V
-V
-V
BR RWM
RM
CL
-I
-I
V
V
V
RM
R
RWM BR CL
-
+
-I
PP
006aaa676
Fig. 7. V-I characteristics for a bidirectional ESD protection diode
©
PESD3V3L2BT-Q
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2023. All rights reserved
Product data sheet
19 May 2023
4 / 10
Nexperia
PESD3V3L2BT-Q
Low capacitance double bidirectional ESD protection diode in SOT23
ESD TESTER
4 GHz DIGITAL
RG 223/U
50 coax
OSCILLOSCOPE
50
R
Z
450
10 x
ATTENUATOR
C
Z
D.U.T.
(Device
Under
Test)
IEC 61000-4-2 network
= 150 pF; R = 330
C
Z
Z
vertical scale = 20 V/div; horizontal scale = 50 ns/div
vertical scale = 200 V/div
horizontal scale = 50 ns/div
GND
GND
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
GND
GND
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)
aaa-036544
Fig. 8. ESD clamping test setup and waveforms
10. Application information
The device is designed for the protection of two bidirectional signal lines from the damage caused
by ESD and surge pulses. The device may be used on lines where the signal polarities are above
and below ground.
©
PESD3V3L2BT-Q
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2023. All rights reserved
Product data sheet
19 May 2023
5 / 10
Nexperia
PESD3V3L2BT-Q
Low capacitance double bidirectional ESD protection diode in SOT23
line 1 to be protected
line 2 to be protected
ESD protection
device
GND
006aaa163
Fig. 9. 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.
©
PESD3V3L2BT-Q
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2023. All rights reserved
Product data sheet
19 May 2023
6 / 10
Nexperia
PESD3V3L2BT-Q
Low capacitance double bidirectional ESD protection diode in SOT23
12. Package outline
Plastic surface-mounted package; 3 leads
SOT23
B
D
A
E
X
H
E
v
A
3
Q
A
A
1
c
1
2
e
1
b
w
B
L
p
p
e
detail X
0
1
2 mm
scale
Dimensions (mm are the original dimensions)
Unit
A
A
b
c
D
E
e
e
1
H
E
L
p
Q
v
w
1
p
max 1.1 0.1 0.48 0.15 3.0 1.4
nom
2.5 0.45 0.55
2.1 0.15 0.45
mm
1.9 0.95
0.2 0.1
0.9
0.38 0.09 2.8 1.2
min
sot023_po
References
Outline
version
European
projection
Issue date
IEC
JEDEC
JEITA
14-06-19
14-09-22
SOT23
TO-236AB
Fig. 10. Package outline SOT23
©
PESD3V3L2BT-Q
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2023. All rights reserved
Product data sheet
19 May 2023
7 / 10
Nexperia
PESD3V3L2BT-Q
Low capacitance double bidirectional ESD protection diode in SOT23
13. Soldering
3.3
2.9
1.9
solder lands
solder resist
2
3
1.7
solder paste
occupied area
0.6
0.7
(3×)
(3×)
Dimensions in mm
0.5
(3×)
0.6
(3×)
1
sot023_fr
Fig. 11. Reflow soldering footprint for SOT23
2.2
1.2
(2×)
1.4
(2×)
solder lands
solder resist
occupied area
2.6
4.6
Dimensions in mm
1.4
preferred transport direction during soldering
2.8
4.5
sot023_fw
Fig. 12. Wave soldering footprint for SOT23
14. Revision history
Table 7. Revision history
Data sheet ID
Release date
Data sheet status
Product data sheet
Change notice
Supersedes
PESD3V3L2BT-Q v.1 20230519
-
-
©
PESD3V3L2BT-Q
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2023. All rights reserved
Product data sheet
19 May 2023
8 / 10
Nexperia
PESD3V3L2BT-Q
Low capacitance double bidirectional ESD protection diode in SOT23
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
Objective [short]
data sheet
Development
This document contains data from
the objective specification for
product development.
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.
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
sole responsibility to determine whether the Nexperia product is suitable
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
customer(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.
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.
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 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
terms and conditions with regard to the purchase of Nexperia products by
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.
No offer to sell or license — Nothing in this document may be interpreted
or construed as an offer to sell products that is open for acceptance or the
grant, conveyance or implication of any license under any copyrights, patents
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
authorization from competent authorities.
Limited warranty and liability — Information in this document is believed
to be accurate and reliable. However, Nexperia 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. Nexperia takes no responsibility
for the content in this document if provided by an information source outside
of Nexperia.
Translations — A non-English (translated) version of a document is for
reference only. The English version shall prevail in case of any discrepancy
between the translated and English versions.
In no event shall Nexperia be liable for any indirect, incidental, punitive,
special or consequential damages (including - without 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.
Trademarks
Notice: All referenced brands, product names, service names and
trademarks are the property of their respective owners.
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 information supplied prior to the
publication hereof.
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
©
PESD3V3L2BT-Q
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2023. All rights reserved
Product data sheet
19 May 2023
9 / 10
Nexperia
PESD3V3L2BT-Q
Low capacitance double bidirectional ESD protection diode in SOT23
Contents
1. General description......................................................1
2. Features and benefits.................................................. 1
3. Application information............................................... 1
4. Quick reference data....................................................1
5. Pinning information......................................................2
6. Ordering information....................................................2
7. Marking..........................................................................2
8. Limiting values............................................................. 2
9. Characteristics..............................................................3
10. Application information............................................. 5
11. Test information..........................................................6
12. Package outline.......................................................... 7
13. Soldering..................................................................... 8
14. Revision history..........................................................8
15. Legal information........................................................9
© Nexperia B.V. 2023. 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: 19 May 2023
©
PESD3V3L2BT-Q
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2023. All rights reserved
Product data sheet
19 May 2023
10 / 10
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