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Dated : 19/10/2005
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
10
1
0.1
0.01
010
15
20
25
30
VR in V
1
0.01
0.1
10
0
0.2
0.4
0.6
0.8
1.0
Typical Forward Voltage
Forward Current
at Various Temperatures
VF in V
1.4
1.2
VR in V
0
Typical Capacitance C vs.
Reverse Applied Voltage VR
o
12
16
20
24
28
14
12
10
8
6
4
2
0
o
Tj =125 C
o
Tj=100 C
Tj =75 C
o
Tj =50 C
o
o
Tj=25 C
Tj =125 C
o
Tj =- 40 C
o
Tj =25 C
o
Typical Variation of Reverse
Current at Various Temperatures
1000
100
1000
100
5
48
BAT54 / A / C / S