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Transient Voltage Suppressors Array for ESD Protection
ESDXXV08S-4C Series
Description
SO-08
The ESDXXV08S-4C is in an SO-08 package and may be used
to protect two high-speed line pairs. The “flow-thru” design
minimizes trace inductance and reduces voltage overshoot
associated with ESD events. The low clamping voltage of the
ESDXXV08S-4C minimizes the stress on the protected IC.
Feature
Functional Diagram
u
500 Watts Peak Pulse Power per Line (tp=8/20μs)
u
Protects four bidirectional I/O lines
u
Low clamping voltage
u
Working voltages : 3.3V, 5V, 12V, 15V and 24V
u
Low leakage current
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IEC61000-4-2 (ESD) ±15kV (air), ±8kV (contact)
u
IEC61000-4-4 (EFT) 40A (5/50ηs)
u
IEC61000-4-5 (Lightning) 12A (8/20μs)
Applications
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RS-232, RS-422 & RS-423 Data Lines
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Audio/Video Inputs
u
Wireless Network Systems
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Digit Video Interface (DVI)
u
Medical Sensors
u
Mechanical Characteristics
Notebook Computers
u
JEDEC SO-08 Package
u
Molding Compound Flammability Rating : UL 94V-0
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Weight 70 Milligrams (Approximate)
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Quantity Per Reel :3,000pcs
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Reel Size : 13 inch
u
Lead Finish : Lead Free
Mechanical Characteristics
Symbol
Parameter
Value
Units
500
W
PPP
Peak Pulse Power (tp=8/20μs waveform)
TL
Lead Soldering Temperature
260 (10sec)
ºC
TSTG
Storage Temperature Range
-55 to +150
ºC
-55 to +150
ºC
TJ
Operating Temperature Range
Air Discharge
±15
Contact Discharge
±8
IEC61000-4-2 (ESD)
IEC61000-4-4 (EFT)
40
A
IEC61000-4-5 ( Lightning )
12
A
SOCAY Electronics Co., Ltd.
Revision January 06, 2014
KV
www.socay.com
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@ SOCAY Electronics Co., Ltd. 2014
Specifications are subject to change without notice.
Please refer to www.socay.com for current information.
Transient Voltage Suppressors Array for ESD Protection
ESDXXV08S-4C Series
Electrical Characteristics (@ 25℃ Unless Otherwise Specified )
Device
Marking
Part Number
SMDA
33C
SMDA
05C
SMDA
12C
SMDA
15C
SMDA
24C
ESD3.3V08S-4C
ESD05V08S-4C
ESD12V08S-4C
ESD15V08S-4C
ESD24V08S-4C
VRWM
(V)
(Max.)
VB
(V)
(Min.)
IT
(mA)
VC
@5A
(Max.)
(@A)
IR
(μA)
(Max.)
C
(pF)
(Typ.)
(Max.)
3.3
4.0
1
6.5
10.9
5
75
450
5.0
6.0
1
9.8
13.5
5
5
300
12.0
13.3
1
19.0
25.9
5
1
100
15.0
16.7
1
24.0
30.0
5
1
80
24.0
26.7
1
43.0
49.0
5
1
50
VC
Characteristic Curves
Fig1.
8/20μs Pulse Waveform
Fig2. ESD Pulse Waveform (according to IEC 61000-4-2)
120
IPP - Peak Pulse Current - % of IPP
100
100%
TEST
WAVEFORM
PARAMETERS
tr=8μs
td=20μs
Peak Value IPP
80
Percent of Peak Pulse Current %
tr
60
40
td=t IPP/2
20
0
0
5
10
15
20
25
% of Rated Power
10%
tr = 0.7~1ns
Time (ns)
30ns
30
60ns
t - Time (μs)
Fig3.
90%
Power Derating Curve
110
100
90
80
70
60
50
40
30
20
10
0
0
25
50
75
100
125
150
Ambient Temperature – TA (ºC)
SOCAY Electronics Co., Ltd.
Revision January 06, 2014
www.socay.com
2/3
@ SOCAY Electronics Co., Ltd. 2014
Specifications are subject to change without notice.
Please refer to www.socay.com for current information.
Transient Voltage Suppressors Array for ESD Protection
ESDXXV08S-4C Series
SO-08 Package Outline & Dimensions
Millimeters
Inches
DIM
Min
Max
Min
Max
A
4.80
5.00
0.189
0.197
B
3.80
4.00
0.150
0.157
C
1.35
1.75
0.053
0.069
D
0.35
0.51
0.013
0.020
G
1.27BSC
0.050BSC
H
0.10
0.25
0.004
0.010
J
0.19
0.25
0.007
0.010
K
0.40
1.27
0.016
0.050
M
0°
8°
0°
8°
N
0.25
0.50
0.010
0.020
S
5.80
6.20
0.228
0.244
Soldering Footprint
SOCAY Electronics Co., Ltd.
Revision January 06, 2014
www.socay.com
3/3
@ SOCAY Electronics Co., Ltd. 2014
Specifications are subject to change without notice.
Please refer to www.socay.com for current information.