PTVS3V3Z1BSC [NEXPERIA]
Ultra compact transient voltage suppressorProduction;型号: | PTVS3V3Z1BSC |
厂家: | Nexperia |
描述: | Ultra compact transient voltage suppressorProduction 二极管 |
文件: | 总11页 (文件大小:232K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
PTVS3V3Z1BSC
Ultra compact transient voltage suppressor
6 February 2019
Product data sheet
1. General description
Transient voltage suppressor in an ultra small and leadless DSN1006-2 (SOD993B) Surface-
Mounted Device (SMD) package designed to protect one line against high surge currents and other
transients.
2. Features and benefits
•
Bidirectional ESD protection of one line
•
•
•
Very high surge robustness; IPPM = 82 A (measured) for 8/20 μs pulse
Very low clamping voltage: VCL = 11 V typ. for 70 A at 8/20μs pulse
ESD protection up to 30 kV
3. Applications
Surge protection for
•
•
supply and battery lines
audio interfaces
in portable communication, consumer and computing devices.
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; Tamb = 25 °C
[1]
-
-
-
70
13
A
V
clamping voltage
IPPM = 70 A; tp = 8/20 µs; Tamb = 25 °C [1]
11
[1] In accordance with IEC 61000-4-5 (8/20 µs current waveform).
Nexperia
PTVS3V3Z1BSC
Ultra compact transient voltage suppressor
5. Pinning information
Table 2. Pinning information
Pin
1
Symbol Description
Simplified outline
Graphic symbol
K1
K2
cathode (diode 1)
cathode (diode 2)
K1
K2
2
1
2
sym045
Transparent top view
DSN1006-2 (SOD993B)
6. Ordering information
Table 3. Ordering information
Type number
Package
Name
Description
Version
PTVS3V3Z1BSC
DSN1006-2
DSN1006-2, leadless ultra small package; 2 terminals; body 1.0 SOD993B
x 0.6 x 0.27 mm
7. Marking
Table 4. Marking codes
Type number
Marking code
PTVS3V3Z1BSC
S3
8. Limiting values
Table 5. Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134).
Symbol
IPPM
Tj
Parameter
Conditions
Min
-
Max
70
Unit
A
rated peak pulse current tp = 8/20 µs; Tamb = 25 °C
junction temperature
[1]
-
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
IEC 61000-4-2; air discharge
[2]
[2]
-
-
30
30
kV
kV
[1] In accordance with IEC 61000-4-5 (8/20 µs current waveform).
[2] Device stressed with ten non-repetitive ESD pulses.
©
PTVS3V3Z1BSC
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2019. All rights reserved
Product data sheet
6 February 2019
2 / 11
Nexperia
PTVS3V3Z1BSC
Ultra compact transient voltage suppressor
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 = 10 mA; Tamb = 25 °C
3.8
4.9
1
6.8
100
200
-
V
reverse leakage current VR = 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
IPPM = 70 A; tp = 8/20 µs; Tamb = 25 °C [1]
180
5
VCL
[1]
11
13
-
V
IPP = 16 A; tp = TLP; Tamb = 25 °C
IR = 10 A; Tamb = 25 °C
[2]
[2]
5.7
0.05
V
Rdyn
dynamic resistance
-
Ω
[1] In accordance with IEC 61000-4-5 (8/20 µs current waveform).
[2] Non-repetitive current pulse, Transmission Line Pulse (TLP); square pulse; ANSI/ESD STM5.5.1-2008
©
PTVS3V3Z1BSC
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2019. All rights reserved
Product data sheet
6 February 2019
3 / 11
Nexperia
PTVS3V3Z1BSC
Ultra compact transient voltage suppressor
aaa-029314
I
PPM
200
I
PP
C
d
(pF)
160
120
80
40
0
I
I
R
RM
-V
-V
-V
BR RWM
CL
-I
-I
V
V
V
RM
R
RWM BR CL
-
+
-I
-I
PP
-4
-2
0
2
4
V
(V)
R
006aab325
PPM
Fig. 4. Diode capacitance as a function of reverse
voltage; typical values
Fig. 3. V-I characteristics for a bidirectional TVS diode
aaa-029315
aaa-029316
80
0
I
I
PP
(A)
PP
(A)
60
-20
40
20
0
-40
-60
-80
0
2
4
6
8
10
-10
-8
-4
-2
0
-6
V
(V)
V
(V)
CL
CL
tp = 100 ns; Transmission Line Pulse (TLP)
tp = 100 ns; Transmission Line Pulse (TLP)
Fig. 5. Positive clamping voltage (TLP); typical values Fig. 6. Negative clamping voltage (TLP); typical values
aaa-029319
aaa-029320
12
0
-4
-8
V
V
CL
(V)
CL
(V)
8
4
0
R
dyn
= 0.08 Ω
R
dyn
= 0.08 Ω
-12
-100
0
20
40
60
80
100
(A)
-80
-60
-40
-20
0
I
I
(A)
PP
PP
tp = 8/20 μs; according to IEC 61000-4-5
tp = 8/20 μs; according to IEC 61000-4-5
Fig. 7. Positive clamping voltage (8/20 µs pulse);
typical values
Fig. 8. Negative clamping voltage (8/20 µs pulse);
typical values
©
PTVS3V3Z1BSC
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2019. All rights reserved
Product data sheet
6 February 2019
4 / 11
Nexperia
PTVS3V3Z1BSC
Ultra compact transient voltage suppressor
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
60
70
0
10
20
30
40
50
60
70
t (ns)
t (ns)
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-029318
Fig. 9. ESD clamping test setup and waveforms
aaa-029317
30
10
V
V
CL
CL
(V)
(V)
20
0
V
at 30 ns = 5 V
CL
10
0
-10
-20
-30
V
at 30 ns = -5 V
CL
-10
-10
0
10
20
30
40
50
60
t (ns)
70
-10
0
10
20
30
40
50
60
t (ns)
70
Fig. 10. Clamped +8 kV pulse waveform (IEC 61000-4-2 Fig. 11. Clamped -8 kV pulse waveform (IEC 61000-4-2
network)
network)
©
PTVS3V3Z1BSC
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2019. All rights reserved
Product data sheet
6 February 2019
5 / 11
Nexperia
PTVS3V3Z1BSC
Ultra compact transient voltage suppressor
10. Application information
The device is designed for the protection of one bidirectional 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
TVS protection diode
GND
aaa-026975
Fig. 12. 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.
©
PTVS3V3Z1BSC
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2019. All rights reserved
Product data sheet
6 February 2019
6 / 11
Nexperia
PTVS3V3Z1BSC
Ultra compact transient voltage suppressor
11. Package outline
DSN1006-2, leadless ultra small package; 2 terminals; body 1.0 x 0.6 x 0.27 mm
SOD993B
L
L
1
2
b
b
e
1
A
1
A
E
D
(1)
0
0.5 mm
scale
Dimensions (mm are the original dimensions)
Unit
A
A
b
D
E
e
L
1
1
max 0.30 0.03 0.51 0.65 1.05
nom
0.26
mm
0.65
min 0.24
0.49 0.55 0.95
0.24
Note
1. The marking bar indicates the cathode.
sod993b_po
References
Outline
version
IEC
European
projection
Issue date
JEDEC
JEITA
18-11-19
SOD993B
Fig. 13. Package outline DSN1006-2 (SOD993B)
©
PTVS3V3Z1BSC
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2019. All rights reserved
Product data sheet
6 February 2019
7 / 11
Nexperia
PTVS3V3Z1BSC
Ultra compact transient voltage suppressor
12. Soldering
SOD993B
1.2
0.65
0.4
0.3
0.4
0.8 0.6 0.5
0.25
0.35
R0.075
0.2
occupied area
solder lands
solder resist
recommend stencil thickness: 0.1 mm
solder paste
18-11-14
18-11-19
Dimensions in mm
sod993b_fr
Fig. 14. Reflow soldering footprint for DSN1006-2 (SOD993B)
©
PTVS3V3Z1BSC
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2019. All rights reserved
Product data sheet
6 February 2019
8 / 11
Nexperia
PTVS3V3Z1BSC
Ultra compact transient voltage suppressor
13. Revision history
Table 7. Revision history
Data sheet ID
Release date
20190206
Data sheet status
Change notice
Supersedes
PTVS3V3Z1BSC v.2
Modifications:
Product data sheet
-
PTVS3V3Z1BSC v.1
•
Updated document status to "Product data sheet"
PTVS3V3Z1BSC v.1
20190125 Preliminary data sheet
-
-
©
PTVS3V3Z1BSC
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2019. All rights reserved
Product data sheet
6 February 2019
9 / 11
Nexperia
PTVS3V3Z1BSC
Ultra compact transient voltage suppressor
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.
14. Legal information
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.
Data sheet status
Document status Product
Definition
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.
[1][2]
status [3]
Objective [short]
data sheet
Development
This document contains data from
the objective specification for
product development.
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.
Preliminary [short]
data sheet
Qualification
Production
This document contains data from
the preliminary specification.
Product [short]
data sheet
This document contains the product
specification.
[1] Please consult the most recently issued document before initiating or
completing a design.
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
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[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.
Definitions
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.
Draft — The document is a draft version only. The content is still under
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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.
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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data sheet shall define the specification of the product as agreed between
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to be accurate and reliable. However, Nexperia does not give any
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or replacement of any products or rework charges) whether or not such
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In the event that customer uses the product for design-in and use in
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customer (a) shall use the product without Nexperia’s warranty of the
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Notwithstanding any damages that customer might incur for any reason
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Trademarks
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©
PTVS3V3Z1BSC
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2019. All rights reserved
Product data sheet
6 February 2019
10 / 11
Nexperia
PTVS3V3Z1BSC
Ultra compact transient voltage suppressor
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............................................................. 2
9. Characteristics..............................................................3
10. Application information............................................. 6
11. Package outline.......................................................... 7
12. Soldering..................................................................... 8
13. Revision history..........................................................9
14. Legal information......................................................10
© Nexperia B.V. 2019. 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: 6 February 2019
©
PTVS3V3Z1BSC
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2019. All rights reserved
Product data sheet
6 February 2019
11 / 11
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