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Dated : 23/12/2008
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
LL4001...LL4007
1
0.01
0.1
10
Instantaneouss Forward Voltage, V
Typical Instantaneous Forward
Characteristics
0.01
0.4
0.6
0.1
1
10
1.4
Tj=25 C
pulse width=300 s
1% duty cycle
1
0.8
1.2
1.6
Percent of Rated Peak Reverse Voltage, %
40
0
140
120
80
Tj=25 C
Tj=100 C
Typical Reverse Characteristics
Typical junction capacitance
Reverse voltage, V
1
0.1
10
110
Tj=25 C
200
100
100
125
Ambient Temperature, C
Typical forward current derating curve
0.6
25
Single phase half wave 60Hz
resistive or inductive load
0
0.2
0.4
75
50
100
0.8
1.0
175
o
150
Number of cycles at 60Hz
Maximum non-repetitive
forward surge current
0
1
30
20
10
50
40
100
10
8.3ms single half sine
wave JEDEC method
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