ESD Protection Diode Array
PESD15VS2UT-N
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Features
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350 Watts peak pulse power (tp = 8/20μs)
Bidirectional and unidirectionalconfigurations
Solid-state silicon-avalanche technology
Low clamping voltage
Low leakage current
IEC 61000-4-2 ±30kV contact ±30kV air
IEC 61000-4-4 (EFT) 40A(5/50ns)
IEC 61000-4-5 (Lightning) 10A(8/20μs)
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Applications
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Mechanical Data
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Dataline
Automatic Teller Machines
Net works
Power line
SOT-23 package
Molding compound flammability rating: UL 94V-0
Packaging: Tape and Reel
RoHS/WEEE Compliant
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Schematic & PIN Configuration
1
3
1
3
2
2
SOT-23 (Top View)
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PESD15VS2UT-N
»
Absolute Maximum Rating
Rating
Peak Pulse Power ( t
p
=8/20μs )
Peak Pulse Current ( t
p
=8/20μs ) (note1)
ESD per IEC 61000-4-2 (Air)
ESD per IEC 61000-4-2 (Contact)
Lead Soldering Temperature
Junction Temperature
Storage Temperature
Symbol
P
PP
I
pp
V
ESD
T
L
T
J
T
stg
Value
350
10
30
30
260(10seconds)
-55 to + 125
-55 to + 125
Units
Watts
A
kV
℃
℃
℃
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Electrical Characteristics
Parameter
Reverse Stand-Off Voltage
Reverse Breakdown Voltage
Reverse Leakage Current
Peak Pulse Current
Clamping Voltage
Junction Capacitance
Symbol
V
RWM
V
BR
I
R
I
PP
V
C
C
j
Conditions
Min
Typical
Max
15
Units
V
V
μA
A
V
pF
I
T
=1mA
V
RWM
=15V,T=25℃
tp =8/20μs
I
PP
=10A,t
p
=8/20μs
V
R
= 0V, f = 1MHz
(Pin1、Pin2 to Pin 3)
16.7
17.6
0.1
20.0
0.5
10
35
50
55
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Electrical Parameters (TA = 25°C unless otherwise noted)
Symbol
I
PP
V
C
V
RWM
I
R
V
BR
I
T
Parameter
Maximum Reverse Peak Pulse Current
Clamping Voltage @
I
PP
Working Peak Reverse Voltage
Maximum Reverse Leakage Current @
V
RWM
Breakdown Voltage @
I
T
Test Current
V
C
V
BR
V
RWM
I
F
I
I
R
V
F
I
T
V
I
PP
Note:.
8/20μs
pulsewaveform.
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PESD15VS2UT-N
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TypicalCharacteristics
Figure 1: Peak Pulse Power vs. Pulse Time
P
pp
–
Peak Pulse Power - Ppp(KW)
10
Figure 2: Power Derating Curve
110
100
90
80
70
60
50
40
30
20
10
0
0
25
50
75
100
125
150
1
350w 8/20 sµaveform
0.1
0.01
0.1
1
10
100
1,000
t
d
–
Pulse Duration - µs
Percent of Rated Power for I
pp
Ambient Temperature - T
A
(℃)
Figure3:
Pulse Waveform
110
100
90
80
Figure 4: Clamping Voltage vs.Ipp
Clamping Voltage–V
C
(V)
Waveform
Paramters
tr=8µs
td=20µs
e
-1
45
40
35
30
25
20
15
10
5
I
pp
Percent
70
60
50
40
30
20
10
0
0
5
td=Ipp/
2
10
Time (µs)
15
20
25
30
0
0
2
4
6
8
Test
Waveform
Paramters
tr=8µs
td=20µs
10
12
Peak Pulse Current–I
PP
(A)
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PESD15VS2UT-N
»
Outline Drawing – SOT-23
D
3
DIMENSIONS
SYMBOL
E1 E
MILLIMETER
MIN
0.900
0.000
0.900
2.800
0.300
2.250
1.200
0.300
0
MAX
1.150
0.100
1.050
3.000
0.500
2.550
1.400
0.500
8
○
INCHES
MIN
0.035
0.000
0.035
0.110
0.012
0.089
0.047
0.012
0
MAX
0.045
0.004
0.041
0.118
0.020
0.100
0.055
0.020
8
○
A
θ
1
2
0.25
L
A1
A2
D
b
E
E1
e
L
θ
b
e
A2
A
0.950 BSC
0.037 BSC
A1
»
Marking
BM2
»
Ordering information
Order code
PESD15VS2UT-N
Package
SOT-23
Base qty
3k
Delivery mode
Tape and reel
Revision 2018
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PCB设计
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