GSOT03-HT3 to GSOT36-HT3
Vishay Semiconductors
Single-Line ESD-Protection in LLP75
Features
Circuit Diagram
• Single-line ESD-protection device
• ESD-immunity acc. IEC 61000-4-2
± 30 kV contact discharge
e3
± 30 kV air discharge
• Space saving LLP package
• Lead (Pb)-free component
• Lead finish = "e3" = matte tin (Sn)
• Non-magnetic
• "Green" molding compound
• Component in accordance to RoHS 2002/95/EC
and WEEE 2002/96/EC
3
2
1
20514
20417
1
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
GSOT03-HT3
GSOT03-HT3-GS08
3000
15000
GSOT04-HT3
GSOT04-HT3-GS08
3000
15000
GSOT05-HT3
GSOT05-HT3-GS08
3000
15000
GSOT08-HT3
GSOT08-HT3-GS08
3000
15000
GSOT12-HT3
GSOT12-HT3-GS08
3000
15000
GSOT15-HT3
GSOT15-HT3-GS08
3000
15000
GSOT24-HT3
GSOT24-HT3-GS08
3000
15000
GSOT36-HT3
GSOT36-HT3-GS08
3000
15000
Device name
Package Data
Package
name
Marking
code
Weight
Molding compound
flammability rating
Moisture sensitivity level
Soldering conditions
GSOT03-HT3
LLP75-3B
A3
5.1 mg
UL 94 V-0
MSL level 1 (according J-STD-020)
260 °C/10 s at terminals
GSOT04-HT3
LLP75-3B
A4
5.1 mg
UL 94 V-0
MSL level 1 (according J-STD-020)
260 °C/10 s at terminals
GSOT05-HT3
LLP75-3B
A5
5.1 mg
UL 94 V-0
MSL level 1 (according J-STD-020)
260 °C/10 s at terminals
GSOT08-HT3
LLP75-3B
A6
5.1 mg
UL 94 V-0
MSL level 1 (according J-STD-020)
260 °C/10 s at terminals
GSOT12-HT3
LLP75-3B
A7
5.1 mg
UL 94 V-0
MSL level 1 (according J-STD-020)
260 °C/10 s at terminals
GSOT15-HT3
LLP75-3B
A8
5.1 mg
UL 94 V-0
MSL level 1 (according J-STD-020)
260 °C/10 s at terminals
GSOT24-HT3
LLP75-3B
A9
5.1 mg
UL 94 V-0
MSL level 1 (according J-STD-020)
260 °C/10 s at terminals
GSOT36-HT3
LLP75-3B
AA
5.1 mg
UL 94 V-0
MSL level 1 (according J-STD-020)
260 °C/10 s at terminals
Device name
Document Number 85822
Rev. 1.8, 21-Apr-08
For technical support, please contact: ESD-Protection@vishay.com
www.vishay.com
1
GSOT03-HT3 to GSOT36-HT3
Vishay Semiconductors
Absolute Maximum Ratings
GSOT03-HT3
Rating
Test condition
Symbol
Value
Unit
Peak pulse current
Pin 3 to 1
Acc. IEC 61000-4-5, tP = 8/20 µs; single shot
IPPM
30
A
Peak pulse power
Pin 3 to 1
Acc. IEC 61000-4-5, tP = 8/20 µs; single shot
PPP
369
W
Contact discharge acc. IEC 61000-4-2; 10 pulses
VESD
± 30
kV
Air discharge acc. IEC 61000-4-2; 10 pulses
VESD
± 30
kV
Junction temperature
TJ
- 40 to + 125
°C
TSTG
- 55 to + 150
°C
Test condition
Symbol
Value
Unit
Peak pulse current
Pin 3 to 1
Acc. IEC 61000-4-5, tP = 8/20 µs; single shot
IPPM
30
A
Peak pulse power
Pin 3 to 1
Acc. IEC 61000-4-5, tP = 8/20 µs; single shot
PPP
429
W
Contact discharge acc. IEC 61000-4-2; 10 pulses
VESD
± 30
kV
Air discharge acc. IEC 61000-4-2; 10 pulses
VESD
± 30
kV
Junction temperature
TJ
- 40 to + 125
°C
TSTG
- 55 to + 150
°C
Test condition
Symbol
Value
Unit
Peak pulse current
Pin 3 to 1
Acc. IEC 61000-4-5, tP = 8/20 µs; single shot
IPPM
30
A
Peak pulse power
Pin 3 to 1
Acc. IEC 61000-4-5, tP = 8/20 µs; single shot
PPP
480
W
Contact discharge acc. IEC 61000-4-2; 10 pulses
VESD
± 30
kV
Air discharge acc. IEC 61000-4-2; 10 pulses
VESD
± 30
kV
Junction temperature
TJ
- 40 to + 125
°C
TSTG
- 55 to + 150
°C
Test condition
Symbol
Value
Unit
Peak pulse current
Pin 3 to 1
Acc. IEC 61000-4-5, tP = 8/20 µs; single shot
IPPM
18
A
Peak pulse power
Pin 3 to 1
Acc. IEC 61000-4-5, tP = 8/20 µs; single shot
PPP
345
W
Contact discharge acc. IEC 61000-4-2; 10 pulses
VESD
± 30
kV
Air discharge acc. IEC 61000-4-2; 10 pulses
VESD
± 30
kV
Junction temperature
TJ
- 40 to + 125
°C
TSTG
- 55 to + 150
°C
ESD immunity
Operating temperature
Storage temperature
GSOT04-HT3
Rating
ESD immunity
Operating temperature
Storage temperature
GSOT05-HT3
Rating
ESD immunity
Operating temperature
Storage temperature
GSOT08-HT3
Rating
ESD immunity
Operating temperature
Storage temperature
www.vishay.com
2
For technical support, please contact: ESD-Protection@vishay.com
Document Number 85822
Rev. 1.8, 21-Apr-08
GSOT03-HT3 to GSOT36-HT3
Vishay Semiconductors
GSOT12-HT3
Rating
Test condition
Symbol
Value
Unit
Peak pulse current
Pin 3 to 1
Acc. IEC 61000-4-5, tP = 8/20 µs; single shot
IPPM
12
A
Peak pulse power
Pin 3 to 1
Acc. IEC 61000-4-5, tP = 8/20 µs; single shot
PPP
312
W
Contact discharge acc. IEC 61000-4-2; 10 pulses
VESD
± 30
kV
Air discharge acc. IEC 61000-4-2; 10 pulses
VESD
± 30
kV
ESD immunity
TJ
- 40 to + 125
°C
TSTG
- 55 to + 150
°C
Test condition
Symbol
Value
Unit
Peak pulse current
Pin 3 to 1
Acc. IEC 61000-4-5, tP = 8/20 µs; single shot
IPPM
8
A
Peak pulse power
Pin 3 to 1
Acc. IEC 61000-4-5, tP = 8/20 µs; single shot
PPP
230
W
Contact discharge acc. IEC 61000-4-2; 10 pulses
VESD
± 30
kV
Air discharge acc. IEC 61000-4-2; 10 pulses
VESD
± 30
kV
Junction temperature
TJ
- 40 to + 125
°C
TSTG
- 55 to + 150
°C
Test condition
Symbol
Value
Unit
Peak pulse current
Pin 3 to 1
Acc. IEC 61000-4-5, tP = 8/20 µs; single shot
IPPM
5
A
Peak pulse power
Pin 3 to 1
Acc. IEC 61000-4-5, tP = 8/20 µs; single shot
PPP
235
W
Contact discharge acc. IEC 61000-4-2; 10 pulses
VESD
± 30
kV
Air discharge acc. IEC 61000-4-2; 10 pulses
VESD
± 30
kV
Junction temperature
TJ
- 40 to + 125
°C
TSTG
- 55 to + 150
°C
Test condition
Symbol
Value
Unit
Peak pulse current
Pin 3 to 1
Acc. IEC 61000-4-5, tP = 8/20 µs; single shot
IPPM
3.5
A
Peak pulse power
Pin 3 to 1
Acc. IEC 61000-4-5, tP = 8/20 µs; single shot
PPP
248
W
Contact discharge acc. IEC 61000-4-2; 10 pulses
VESD
± 30
kV
Air discharge acc. IEC 61000-4-2; 10 pulses
VESD
± 30
kV
TJ
- 40 to + 125
°C
TSTG
- 55 to + 150
°C
Operating temperature
Junction temperature
Storage temperature
GSOT15-HT3
Rating
ESD immunity
Operating temperature
Storage temperature
GSOT24-HT3
Rating
ESD immunity
Operating temperature
Storage temperature
GSOT36-HT3
Rating
ESD immunity
Operating temperature
Storage temperature
Document Number 85822
Rev. 1.8, 21-Apr-08
Junction temperature
For technical support, please contact: ESD-Protection@vishay.com
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3
GSOT03-HT3 to GSOT36-HT3
Vishay Semiconductors
BiAs-Mode (1-line Bidirectional Asymmetrical protection mode)
With the GSOTxx-HT3 one signal- or data-lines (L1) can be protected against voltage transients. With pin 1
connected to ground and pin 3 connected to a signal- or data-line which has to be protected. As long as the
voltage level on the data- or signal-line is between 0 V (ground level) and the specified Maximum Reverse
Working Voltage (VRWM) the protection diode between pin 2 and pin 3 offer a high isolation to the ground line.
The protection device behaves like an open switch.
As soon as any positive transient voltage signal exceeds the break through voltage level of the protection
diode, the diode becomes conductive and shorts the transient current to ground. Now the protection device
behaves like a closed switch. The Clamping Voltage (VC) is defined by the BReakthrough Voltage (VBR) level
plus the voltage drop at the series impedance (resistance and inductance) of the protection device.
Any negative transient signal will be clamped accordingly. The negative transient current is flowing in the
forward direction of the protection diode. The low Forward Voltage (VF) clamps the negative transient close to
the ground level.
Due to the different clamping levels in forward and reverse direction the GSOTxx-HT3 clamping behaviour is
Bidirectional and Asymmetrical (BiAs).
L1
3
1
2
20418
Electrical Characteristics
Ratings at 25 °C ambient temperature unless otherwise specified
GSOT03-HT3
BiAs mode (between pin 3 to 1)
Parameter
Test conditions/remarks
Symbol
Number of lines which can be protected
Nlines
Reverse stand off voltage
at IR = 100 µA
VRWM
Reverse current
at VR = 3.3 V
IR
Reverse break down voltage
at IR = 1 mA
VBR
Protection paths
Reverse clamping voltage
Forward clamping voltage
Capacitance
www.vishay.com
4
Min.
Typ.
Max.
Unit
1
lines
100
µA
3.3
4
V
4.6
V
at IPP = 1 A
VC
5.7
7.5
at IPP = IPPM = 30 A
VC
10
12.3
V
at IPP = 1 A
VF
1
1.2
V
600
pF
at IPP = IPPM = 30 A
VF
4.5
at VR = 0 V; f = 1 MHz
CD
420
at VR = 1.6 V; f = 1 MHz
CD
260
For technical support, please contact: ESD-Protection@vishay.com
V
V
pF
Document Number 85822
Rev. 1.8, 21-Apr-08
GSOT03-HT3 to GSOT36-HT3
Vishay Semiconductors
GSOT04-HT3
BiAs mode (between pin 3 to 1)
Parameter
Test conditions/remarks
Symbol
Number of lines which can be protected
Nlines
at IR = 20 µA
VRWM
Reverse current
at VR = 4 V
IR
Reverse break down voltage
at IR = 1 mA
VBR
Protection paths
Reverse stand off voltage
Reverse clamping voltage
Forward clamping voltage
Capacitance
Min.
Typ.
Max.
Unit
1
lines
20
µA
4
5
V
6.1
V
at IPP = 1 A
VC
7.5
9
V
at IPP = IPPM = 30 A
VC
11.2
14.3
V
at IPP = 1 A
VF
1
1.2
V
450
pF
at IPP = IPPM = 30 A
VF
4.5
at VR = 0 V; f = 1 MHz
CD
310
at VR = 2 V; f = 1 MHz
CD
200
V
pF
GSOT05-HT3
BiAs mode (between pin 3 to 1)
Parameter
Protection paths
Test conditions/remarks
Symbol
Number of lines which can be protected
Nlines
Min.
Typ.
Max.
Unit
1
lines
10
µA
at IR = 10 µA
VRWM
Reverse current
at VR = 5 V
IR
Reverse break down voltage
at IR = 1 mA
VBR
at IPP = 1 A
VC
7
8.7
V
at IPP = IPPM = 30 A
VC
12
16
V
at IPP = 1 A
VF
1
1.2
V
at IPP = IPPM = 30 A
VF
4.5
at VR = 0 V; f = 1 MHz
CD
260
350
pF
at VR = 2.5 V; f = 1 MHz
CD
150
Test conditions/remarks
Symbol
Reverse stand off voltage
Reverse clamping voltage
Forward clamping voltage
Capacitance
5
6
V
6.8
V
V
pF
GSOT08-HT3
BiAs mode (between pin 3 to 1)
Parameter
Min.
Typ.
Max.
Unit
1
lines
5
µA
Number of lines which can be protected
Nlines
Reverse stand off voltage
at IR = 5 µA
VRWM
Reverse current
at VR = 8 V
IR
Reverse break down voltage
at IR = 1 mA
VBR
at IPP = 1 A
VC
10.7
13
V
at IPP = IPPM = 18 A
VC
15.2
19.2
V
1.2
V
Protection paths
Reverse clamping voltage
Forward clamping voltage
Capacitance
Document Number 85822
Rev. 1.8, 21-Apr-08
8
9
V
10
at IPP = 1 A
VF
1
at IPP = IPPM = 18 A
VF
3
at VR = 0 V; f = 1 MHz
CD
160
at VR = 4 V; f = 1 MHz
CD
80
For technical support, please contact: ESD-Protection@vishay.com
V
V
250
pF
pF
www.vishay.com
5
GSOT03-HT3 to GSOT36-HT3
Vishay Semiconductors
GSOT12-HT3
BiAs mode (between pin 3 to 1)
Parameter
Test conditions/remarks
Symbol
Number of lines which can be protected
Nlines
Reverse stand off voltage
at IR = 1 µA
VRWM
Reverse current
at VR = 12 V
IR
Reverse break down voltage
at IR = 1 mA
VBR
Protection paths
Reverse clamping voltage
Forward clamping voltage
Capacitance
Min.
Typ.
Max.
Unit
1
lines
1
µA
12
13.5
V
15
V
at IPP = 1 A
VC
15.4
18.7
V
at IPP = IPPM = 12 A
VC
21.2
26
V
at IPP = 1 A
VF
1
1.2
V
150
pF
at IPP = IPPM = 12 A
VF
2.2
at VR = 0 V; f = 1 MHz
CD
115
at VR = 6 V; f = 1 MHz
CD
50
V
pF
GSOT15-HT3
BiAs mode (between pin 3 to 1)
Parameter
Protection paths
Test conditions/remarks
Symbol
Number of lines which can be protected
Nlines
Min.
Typ.
Max.
Unit
1
lines
1
µA
Reverse stand off voltage
at IR = 1 µA
VRWM
Reverse current
at VR = 15 V
IR
Reverse break down voltage
at IR = 1 mA
VBR
at IPP = 1 A
VC
19.4
23.5
V
at IPP = IPPM = 8 A
VC
24.8
28.8
V
at IPP = 1 A
VF
1
1.2
V
at IPP = IPPM = 8 A
VF
1.8
at VR = 0 V; f = 1 MHz
CD
90
120
pF
at VR = 7.5 V; f = 1 MHz
CD
35
Test conditions/remarks
Symbol
Reverse clamping voltage
Forward clamping voltage
Capacitance
15
16.5
V
18
V
V
pF
GSOT24-HT3
BiAs mode (between pin 3 to 1)
Parameter
Min.
Typ.
Max.
Unit
1
lines
1
µA
Number of lines which can be protected
Nlines
Reverse stand off voltage
at IR = 1 µA
VRWM
Reverse current
at VR = 24 V
IR
Reverse break down voltage
at IR = 1 mA
VBR
at IPP = 1 A
VC
34
41
V
at IPP = IPPM = 5 A
VC
41
47
V
1.2
V
Protection paths
Reverse clamping voltage
Forward clamping voltage
Capacitance
www.vishay.com
6
24
27
V
30
at IPP = 1 A
VF
1
at IPP = IPPM = 5 A
VF
1.4
at VR = 0 V; f = 1 MHz
CD
65
at VR = 12 V; f = 1 MHz
CD
20
For technical support, please contact: ESD-Protection@vishay.com
V
V
80
pF
pF
Document Number 85822
Rev. 1.8, 21-Apr-08
GSOT03-HT3 to GSOT36-HT3
Vishay Semiconductors
GSOT36-HT3
BiAs mode (between pin 3 to 1)
Parameter
Test conditions/remarks
Symbol
Number of lines which can be protected
Nlines
Reverse stand off voltage
at IR = 1 µA
VRWM
Reverse current
at VR = 36 V
IR
Reverse break down voltage
at IR = 1 mA
VBR
Protection paths
Reverse clamping voltage
Forward clamping voltage
Capacitance
Min.
Typ.
Max.
Unit
1
lines
1
µA
36
39
V
43
V
at IPP = 1 A
VC
49
60
at IPP = IPPM = 3.5 A
VC
59
71
V
at IPP = 1 A
VF
1
1.2
V
65
pF
at IPP = IPPM = 3.5 A
VF
1.3
at VR = 0 V; f = 1 MHz
CD
52
at VR = 18 V; f = 1 MHz
CD
12
V
V
pF
Package Dimensions in millimeters (inches): LLP75-3B
18057
Document Number 85822
Rev. 1.8, 21-Apr-08
For technical support, please contact: ESD-Protection@vishay.com
www.vishay.com
7
GSOT03-HT3 to GSOT36-HT3
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
www.vishay.com
8
For technical support, please contact: ESD-Protection@vishay.com
Document Number 85822
Rev. 1.8, 21-Apr-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
www.vishay.com
1