LCD12DT3
UNIDIRECTIONAL / BIDIRECTIONAL LOW CAPACITANCE TVS DIODE ARRAY
Features
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Ultra low leakage: nA level
Operating voltage: 12V
Low clamping voltage
Complies with following standards:
– IEC 61000-4-2 (ESD) immunity test
Air discharge: ±15kV
Contact discharge: ±8kV
– IEC61000-4-4 (EFT) 40A (5/50ns)
Dimensions SOT-23
RoHS Compliant
Pin Configuration
Applications
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USB 2.0 power and data line
Set-top box and digital TV
Digital video interface (DVI)
Notebook Computers
SIM Ports
10/100 Ethernet
Mechanical Characteristics
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Package: SOT-23
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Lead Finish: Lead Free
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UL Flammability Classification Rating 94V-0
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Quantity Per Reel:3,000pcs
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Reel Size:7inch
Absolute Maximum Ratings(Tamb=25°C unless otherwise specified)
Parameter
Peak Pulse Power (8/20µs)
ESD per IEC 61000−4−2 (Air)
Symbol
Ppp
Value
Unit
300
W
±15
VESD
Kv
±8
ESD per IEC 61000−4−2 (Contact)
Operating Temperature Range
TJ
-55 to +125
℃
Storage Temperature Range
TSTJ
-55 to +150
℃
Rev : 01.06.2014
1/3
www.leiditech.com
LCD12DT3
Electrical Characteristics(TA=25°C unless otherwise specified)
Vc
Part Number
Device
Marking
VRWM
(V)
VBR
(V)
IT
(mA)
VC
@1A
KWA
12
13.3
1
19
LCD12DT3
(Max)
(@A)
36
IR
μA
(Max)
C
(Pf)
(Typ.)
1
1.5
5
Characteristic Curves
Fig2. ESD Pulse Waveform (according to IEC 61000-4-2)
Fig1. 8/20µ s Pulse Waveform
120
IPP - Peak Pulse Current - % of IPP
100
100%
TEST
WAVEFORM
PARAMETERS
tr=8 s
td=20 s
Peak Value IPP
80
Percent of Peak Pulse Current %
tr
60
40
td=t IPP/2
20
0
0
5
10
15
20
25
10%
tr = 0.7~1ns
Time (ns)
30ns
30
60ns
t - Time ( s)
Fig3.
90%
Power Derating Curve
% of Rated Power
110
100
90
80
70
60
50
40
30
20
10
0
0
25
50
75
100
125
150
Ambient Temperature –TA (ºC)
Rev : 01.06.2014
2/3
www.leiditech.com
LCD12DT3
SOT-23 Package Outline & Dimensions
Millimeters
Inches
Symbol
Soldering Footprint
Min.
Nom.
Max.
Min.
Nom.
Max.
A
0.89
1.00
1.11
0.035
0.040
0.044
A1
0.01
0.06
0.10
0.001
0.002
0.004
b
0.37
0.44
0.50
0.15
0.18
0.020
c
0.09
0.13
0.18
0.003
0.005
0.007
D
2.80
2.90
3.04
0.110
0.114
0.120
E
1.20
1.30
1.40
0.047
0.051
0.055
e
1.78
1.90
2.04
0.070
0.075
0.081
L
0.35
0.54
0.69
0.014
0.021
0.029
HE
2.10
2.40
2.64
0.083
0.094
0.104
Symbol
Millimeters
Inches
X
0.80
0.031
X1
0.95
0.037
Y
0.90
0.035
Z
2.00
0.079
Shanghai Leiditech Electronic Co.,Ltd
Email: sale1@leiditech.com
Tel : +86- 021 50828806
Fax : +86- 021 50477059
Rev : 01.06.2014
3/3
www.leiditech.com
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