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Dated : 14/04/2008
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
RB161L-40
D=0.5
0.4
Tj=Tj Max.
Tj=Tj Max.
D=Tp / T
T
Tp
Fig. 5 Reverse Power Dissipation
Characteristics
Fig. 3 Capacitance Between
Terminals Characteristics
Reverse Voltage: VR (V)
2
0
0.10
0
0.30
0.20
0.40
0.50
10p
5
0
100p
IO
D=0.05
D=0.1
D=0.2
D=0.3
sine
D=0.5
D=0.8
DC
Reverse Voltage: VR (V)
14
12
10
8
6
420
18
16
0
D=0.8
sine
0.5
0
D=0.05
D=0.3
D=0.5
VR
0
D=0.2
D=0.1
1.0
DC
1.5
Fig. 6 Derating Curve (When
Mounting On Glass Epoxy PCBs)
Ambient Temperature: Ta ( C)
25
75
50
100
125
Tp
T
D=Tp / T
VR=VRM / 2
D=0.05
0.2
Fig. 4 Forward Power Dissipation
Characteristics
Average Rectified Forward Current: IO (A)
VR
15
10
25
20
2.0
35
30
0
0
0.2
0.1
0.3
T
0.6
0.4
0.8
1.0
IF
1.6
D=Tp / T
Tj=TjMax.
1.2
1.4
Tp
D=0.1
D=0.2
sine
D=0.3
IO
IF
Fig. 1 Forward Characteristics
1n
1m
0
10m
100m
10
1
Forward Voltage: VF (V)
0.2
0.1
0.3
0.5
0.5
0.4
1
0
100
10
1m
-25 C
30
Fig. 2 Reverse Characteristics
Reverse Voltage: VR (V)
10
20
DC
D=0.8
40
50
25 C
75 C
100m
10m
Ta=125 C
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