VESD05A6-HA3
Vishay Semiconductors
6-Line ESD-Protection Diode Array in LLP75
Features
•
•
•
•
•
Ultra compact LLP75-7A package
6-line ESD-protection
Low leakage current IR < 1 µA
Low load capacitance CD = 40 pF
ESD-immunity acc. IEC 61000-4-2
± 30 kV contact discharge
± 30 kV air discharge
• Working voltage range VRWM = 5 V
• Lead (Pb)-free component
• Component in accordance to RoHS 2002/95/EC
and WEEE 2002/96/EC
6
5
4
2
3
7
1
19371
19369
Marking (example only)
XX
YY
Dot = Pin 1 marking
XX = Date code
YY = Type code (see table below)
21001
Ordering Information
Ordering code
Taped units per reel
(8 mm tape on 7" reel)
Minimum order quantity
VESD05A6-HA3-GS08
3000
15000
Device name
VESD05A6-HA3
Package Data
Device name
VESD05A6-HA3
Package
name
Type
code
Weight
Molding
compound
flammability rating
LLP75-7A
AF
5 mg
UL 94 V-0
Moisture sensitivity level
Soldering conditions
MSL level 1 (according J-STD-020) 260 °C/10 s at terminals
* Please see document “Vishay Green and Halogen-Free Definitions (5-2008)” http://www.vishay.com/doc?99902
Document Number 84707
Rev. 1.3, 19-Sep-08
For technical support, please contact: ESD-Protection@vishay.com
www.vishay.com
1
VESD05A6-HA3
Vishay Semiconductors
Absolute Maximum Ratings
Rating
Test condition
Symbol
Value
Unit
Peak pulse current
BiAs-Mode: each input (pin 1 - pin 6) to ground (pin 2);
acc. IEC 61000-4-5; tp = 8/20 µs; single shot
IPPM
5
A
Peak pulse power
BiAs-mode: each input (pin 1 - pin 6) to ground (pin 2);
acc. IEC 61000-4-5; tp = 8/20 µs; single shot
PPP
60
W
Contact
discharge
VESD
± 30
kV
Air
discharge
VESD
± 30
kV
TJ
- 40 to + 125
°C
TSTG
- 55 to + 150
°C
Acc. IEC61000-4-2; 10 pulses
BiAs-mode: each input (pin 1 - pin 6) to ground (pin 2)
ESD immunity
Operating temperature
Junction temperature
Storage temperature
Application Note:
a) With the VESD05A6-HA3 6 different signal or data lines can be clamped to ground. Due to the different
clamping levels in forward and reverse direction the VESD05A6-HA3 clamping behavior is Bidirectional
and Asymmetrical (BiAs).
L1
L2
L3
6
5
4
2
3
7
1
L4
L5
L6
19365
b) If symmetrical clamping behaviour is required the VESD05A6-HA3 can also be used as a Bidirectional
Symmetrical protection device protecting up to 5 lines. In this case pin no. 7 must not be connected.
L1
L2
L3
6
5
4
2
3
7
1
L4
L5
19366
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For technical support, please contact: ESD-Protection@vishay.com
Document Number 84707
Rev. 1.3, 19-Sep-08
VESD05A6-HA3
Vishay Semiconductors
Electrical Characteristics
Ratings at 25 °C, ambient temperature unless otherwise specified
VESD05A6-HA3
BiAs mode (between pin 1, 2, 3, 4, 5 or 6 and pin 7)
Parameter
Test conditions/remarks
Symbol
Number of lines which can be protected
Nlines
Reverse stand off voltage
at IR = 1 µA
VRWM
Max. reverse current
at VR = 5 V
IR
Reverse break down voltage
at IR = 1 mA
VBR
at IPP = 1 A
Protection paths
Min.
Typ.
Max.
Unit
6
lines
5
V
< 0.1
1
µA
6.6
7.5
V
VC
8.1
10
V
at IPP = IPPM = 5 A
VC
11.3
12
V
at IPP = 1 A
VF
1.5
1.8
V
at IPP = IPPM = 5 A
VF
3.2
4.5
V
at VR = 0 V; f = 1 MHz
CD
40
50
pF
at VR = 2.5 V; f = 1 MHz
CD
24
6
Reverse clamping voltage
Forward clamping voltage
Line capacitance
pF
Typical Characteristics
Tamb = 25 °C, unless otherwise specified
120 %
80 %
80 %
60 %
IPPM
Discharge Current IESD
8 µs to 100 %
100 %
Rise time = 0.7 ns to 1 ns
100 %
53 %
27 %
20 %
20 %
0%
- 10 0 10 20 30 40 50 60 70 80 90 100
Time (ns)
Figure 1. ESD Discharge Current Wave Form
acc. IEC 61000-4-2 (330 Ω/150 pF)
Document Number 84707
Rev. 1.3, 19-Sep-08
20 µs to 50 %
40 %
40 %
20557
60 %
0%
0
20548
10
20
30
40
Time (µs)
Figure 2. 8/20 µs Peak Pulse Current Wave Form
acc. IEC 61000-4-5
For technical support, please contact: ESD-Protection@vishay.com
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VESD05A6-HA3
Vishay Semiconductors
50
16
Measured acc. IEC 61000-4-5 (8/20 µs - wave form)
f = 1 MHz
14
40
12
10
VC (V)
CD (pF)
30
20
forward
8
reverse
6
4
10
VC
2
0
0
0
1
2
3
4
5
19361
VR (V)
19358
0
5
Figure 3. Typical Capacitance CD vs. Reverse Voltage VR
10
15
20
25
IPP (A)
Figure 6. Typical Clamping Voltage vs. Peak Pulse Current IPP
100
80
acc. IEC 61000-4-2
+ 8 kV
contact discharge
70
10
60
50
VC-ESD (V)
IF (mA)
1
0.1
40
30
20
10
0.01
0
- 10
0.001
0.5
0.6
0.7
0.8
0.9
VF (V)
19359
- 20
- 10 0
1
10 20 30 40 50 60 70 80 90
19363
Figure 4. Typical Forward Current IF vs. Forward Voltage VF
t (ns)
Figure 7. Typical Clamping Performance on + 8 kV - ESD Events
(acc. IEC 61000-4-2)
8
30
7
20
10
6
0
VC-ESD (V)
VR (V)
5
4
3
- 10
- 20
- 30
- 40
2
acc. IEC 61000-4-2
- 8 kV
contact discharge
- 50
1
0
0.01
19360
- 60
0.1
1
10
100
IR (µA)
Figure 5. Typical Reverse Voltage VR vs. Reverse Current IR
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- 70
- 10 0
1000
10 20 30 40 50 60 70 80 90
19362
t (ns)
Figure 8. Typical Clamping Performance on - 8 kV - ESD Events
(acc. IEC 61000-4-2)
For technical support, please contact: ESD-Protection@vishay.com
Document Number 84707
Rev. 1.3, 19-Sep-08
VESD05A6-HA3
Vishay Semiconductors
300
acc. IEC 61000-4-2
contact discharge
250
200
150
VC-ESD (V)
100
50
VC-ESD
0
- 50
- 100
- 150
- 200
- 250
- 300
0
5
10
19364
15
20
25
30
VESD (kV)
Figure 9. Typical max. Clamping Voltage at ESD Contact
Discharge (acc. IEC 61000-4-2)
Package Dimensions in millimeters (inches): LLP75-7A
20459
Document Number 84707
Rev. 1.3, 19-Sep-08
For technical support, please contact: ESD-Protection@vishay.com
www.vishay.com
5
VESD05A6-HA3
Vishay Semiconductors
Ozone Depleting Substances Policy Statement
It is the policy of Vishay Semiconductor GmbH to
1. Meet all present and future national and international statutory requirements.
2. Regularly and continuously improve the performance of our products, processes, distribution and operating
systems with respect to their impact on the health and safety of our employees and the public, as well as
their impact on the environment.
It is particular concern to control or eliminate releases of those substances into the atmosphere which are
known as ozone depleting substances (ODSs).
The Montreal Protocol (1987) and its London Amendments (1990) intend to severely restrict the use of ODSs
and forbid their use within the next ten years. Various national and international initiatives are pressing for an
earlier ban on these substances.
Vishay Semiconductor GmbH has been able to use its policy of continuous improvements to eliminate the use
of ODSs listed in the following documents.
1. Annex A, B and list of transitional substances of the Montreal Protocol and the London Amendments
respectively.
2. Class I and II ozone depleting substances in the Clean Air Act Amendments of 1990 by the Environmental
Protection Agency (EPA) in the USA.
3. Council Decision 88/540/EEC and 91/690/EEC Annex A, B and C (transitional substances) respectively.
Vishay Semiconductor GmbH can certify that our semiconductors are not manufactured with ozone depleting
substances and do not contain such substances.
We reserve the right to make changes to improve technical design
and may do so without further notice.
Parameters can vary in different applications. All operating parameters must be validated for each customer
application by the customer. Should the buyer use Vishay Semiconductors products for any unintended or
unauthorized application, the buyer shall indemnify Vishay Semiconductors against all claims, costs, damages,
and expenses, arising out of, directly or indirectly, any claim of personal damage, injury or death associated
with such unintended or unauthorized use.
Vishay Semiconductor GmbH, P.O.B. 3535, D-74025 Heilbronn, Germany
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For technical support, please contact: ESD-Protection@vishay.com
Document Number 84707
Rev. 1.3, 19-Sep-08
Legal Disclaimer Notice
Vishay
Disclaimer
All product specifications and data are subject to change without notice.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf
(collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein
or in any other disclosure relating to any product.
Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any
information provided herein to the maximum extent permitted by law. The product specifications do not expand or
otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed
therein, which apply to these products.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this
document or by any conduct of Vishay.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless
otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such
applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting
from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding
products designed for such applications.
Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000
Revision: 18-Jul-08
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