Leiditech LC18CI Usb 2.0 power and data line Datasheet

LC18CI
Ultra Low Capacitance Bi-Directional TVS Diode Array
Features
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Ultra low leakage: nA level
Operating voltage: 18V
Low clamping voltage
Complies with following standards:
– IEC 61000-4-2 (ESD) immunity test
Air discharge: ±30kV
Contact discharge: ±30kV
– IEC61000-4-4 (EFT) 40A (5/50ns)
– IEC61000-4-5 (Lightning) 12A (8/20μs)
RoHS Compliant
Dimensions SOD-323
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: SOD-323
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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:3000pcs
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Reel Size:7 inch
Absolute Maximum Ratings(Tamb=25°C unless otherwise specified)
Parameter
Peak Pulse Power (8/20µs)
ESD per IEC 61000−4−2 (Air)
Symbol
Ppp
VESD
Value
Unit
350
W
± 30
Kv
± 30
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
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LC18CI
Electrical Characteristics(TA=25°C unless otherwise specified)
Vc
Part Number
Device
Marking
VRWM
(V)
VBR
(V)
IT
(mA)
VC
@1A
FC
18
20
1
27
LC18CI
(Max)
(@A)
40
IR
μA
(Max)
C
(Pf)
(Typ.)
1
1
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
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LC18CI
SOD-323 Package Outline & Dimensions
Millimeters
Inches
Symbol
Min.
Nom.
Max.
Min.
Nom.
Max.
A
0.80
0.90
1.00
0.031
0.035
0.040
A1
0.00
0.05
0.10
0.000
0.002
0.004
A3
Soldering Footprint
0.15 REF
0.006 REF
b
0.25
0.32
0.40
0.010
0.012
0.016
C
0.089
0.12
0.177
0.003
0.005
0.007
D
1.60
1.70
1.80
0.062
0.066
0.070
E
1.15
1.25
1.35
0.045
0.049
0.053
L
0.08
HE
2.30
0.098
0.105
0.003
2.50
2.70
0.090
Symbol
Millimeters
Inches
F
1.60
0.063
G
2.85
0.112
J
0.83
0.033
K
0.63
0.025
Shanghai Leiditech Electronic Co.,Ltd
Email: [email protected]
Tel : +86- 021 50828806
Fax : +86- 021 50477059
Rev : 01.06.2014
3/3
www.leiditech.com
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