PESDxxS2UT Series
TVS Array
RoHS Device
Halogen Free
SOT-23
Features
Small package for use in portable electronics
Low leakage current
Low clamping voltage
Response Time is < 1 ns
Protects one bidirectional line or two unidirectional lines
Working voltages : 3.3V,5V,12V,24V
Solid state silicon avalanche technology
Device Meets MSL 1 Requirements
ROHS compliant
-
Main applications
Data lines
Industrial Controls
Cellular handsets AND accessories
Portable instrumentation
Peripherals
Notebook Computers
Set Top Box
Projection TV
-
Maximum ratings (Tamb=25℃ Unless Otherwise Specified)
Symbol
Value
Unit
P PPP
300
Watts
VESD
30
KV
Lead Soldering Temperature
TL
260 (10 sec.)
℃
Operating Temperature Range
TJ
-55 ~ 150
℃
T STG
-55 ~ 150
℃
Parameter
Peak Pulse Power (tp=8/20μs waveform)
ESD Rating per IEC61000-4-2:
Contact
Air
Storage Temperature Range
1
PESDxxS2UT Series
TVS Array
Electrical characteristics ( Tamb=25℃ Unless Otherwise Specified)
VBR @ 1 mA
VRWM
Device
Capacitance
VC
Max IPP
IR @ VRWM
(Volts)
@1A
@ VR = 0 V, 1 MHz (pF)
(V)
(uA)
Min
(V)
(A)
Typ
Max
PESD3V3S2VT
3.3
10
5
7.8
16
120
180
PESD5V2S2UT
5.2
5.5
6
9.8
20
190
220
PESD12VS2UT
12
1
13.3
19
12
60
90
PESD24VS2UT
24
1
26.7
43
5
35
50
Junction capacitance is measured in VR=0V,F=1MHz
I
Symbol
V RWM
Parameter
VF
Working Peak Reverse Voltage
VBR
Breakdown Voltage @ IT
VC
Clamping Voltage @ IPP
IT
Test Current
IRM
Leakage current at V RWM
IPP
Peak pulse current
CO
Off -state Capacitance
CJ
Junction Capacitance
VC
V BR VRWM
IR
IT
I PP
2
IF
V
PESDxxS2UT Series
TVS Array
Typical electrical characterist applications
10
Waveform
Parameters:
tr=8us
td=20us
Peak Pulse Power-PPK(KW)
PP
110
100
90
80
70
60
50
40
30
20
10
0
td=IPP/2
0
5
10
15
20
25
1
0.1
0.01
0.1
30
1
Cj(VR)/Cj(VR=0V)
% of Rated Power or Ipp
110
100
90
80
70
60
50
40
30
20
10
0
2
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
-25
50
75
1000
Non-Repetitive Peak Pulse Power vs. Pulse Time
Pulse Waveform
25
100
Pulse Duration-tp(us)
Time (us)
0
10
100
125
-20
-15
-10
-5
0
150
Voltage-VR(v)
Ambient Temperature-TA
Power Derating Curve
Junction Capacitance vs. Reverse Voltage
3
5
PESDxxS2UT Series
TVS Array
Package Information
Mechanical Data
Case: SOT-23
A
Dim
L
A
B
C
D
G
H
J
K
L
S
3
S
B
1
2
D
G
C
J
H
Millimeters
Min Max
2.80
3.04
1.20
1.40
0.89
1.11
0.37
0.50
1.78
2.04
0.013 0.100
0.085 0.177
0.35
0.69
0.89
1.02
2.10
2.64
Inches
Min
Max
0.1102 0.1197
0.0472 0.0551
0.0350 0.0440
0.0150 0.0200
0.0701 0.0807
0.0005 0.0040
0.0034 0.0070
0.0140 0.0285
0.0350 0.0401
0.0830 0.1039
K
Recommended Pad outline
0 9mm
2 0mm
1 9mm
0 8mm
Product Orientation (continued)
K
Direction of feedTop cover tape
T
P0
E
D0
A0
W
F
P2
B0
K0
D
1
P1
center lines of cavity
Pocket Size
Tape
B0×A0×K0(mm)
Width
2.32×2.92×1.0
2.70×3.10×1.15
D0
D1
1.5mm
1.0mm
Package
Chip Size
SOT-23
Reel Diameter
Quantity Per Reel
P0
P1
8mm
178mm(7")
3000
4mm
4mm
E
F
K
T
W
1.75mm
3.5mm
1.10mm
0.2mm
8mm
4
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