SML-A1 查看數據表（PDF） - ROHM Semiconductor
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SML-A1 Datasheet PDF : 4 Pages
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SML-A1 Series
Electrical Characteristics Curves
Forward Current-Forward Voltage
100
Ta=25°C
■ ■SML-A12V8T
■ ■SML-A12U8T
100
■ ■SML-A12D8T
■ ■SML-A12Y8T
■ ■SML-A12M8T
■ ■SML-A12P8T
10
10
Ta=25°C
■ ■SML-A12UT(J)
■SML-A12DT(J)
100
■SML-A12WT(J)
■ ■SML-A12MT(J)
10
Ta=25°C
■ ■SMLA12BC7T
■SMLA12WBC7W
■ ■SMLA13BDT
■SMLA13WBDW
1
1.0
1.5
2.0
2.5
3.0
FORWARD VOLTAGE：VF (V)
1
1.0
1.5
2.0
2.5
3.0
FORWARD VOLTAGE：VF (V)
1
2.0
2.5
3.0
3.5
4.0
FORWARD VOLTAGE：VF (V)
Luminous Intensity-Atmosphere Temperature
1.6
IF=20mA
■ ■SML-A12V8T
■SML-A12U8T
1.8
IF=20mA
■SML-A12D8T
1.4
■SML-A12Y8T
1.6
■SML-A12M8T
1.4
■SML-A12P8T
1.2
1.2
1.0
1
0.8
0.8
0.6
0.6
0.4
0.4
-40 -20 0 20 40 60 80 100
ATMOSPHERE TEMPERATURE：Ta (°C)
0.2
-40 -20 0 20 40 60 80 100
ATMOSPHERE TEMPERATURE：Ta (°C)
■ ■SML-A12UT(J)
■SML-A12DT(J)
■SML-A12WT(J)
■ ■SML-A12MT(J)
1.6
IF=5mA
■ ■SMLA13BDT
■ ■SMLA12BC7T
■SMLA12WBC7W
1.4
■SMLA13WBDW
1.2
1
0.8
0.6
0.4
-40 -20 0
20 40 60 80 100
ATMOSPHERE TEMPERATURE：Ta (°C)
Luminous Intensity-Forward Current
120
Ta=25°C
■ ■SML-A12V8T
■ ■SML-A12U8T
■ ■SML-A12D8T
100
■ ■SML-A12Y8T
■ ■SML-A12M8T
80
■ ■SML-A12P8T
60
40
20
0
0
5
10
15
20
FORWARD CURRENT：IF (mA)
1.4
Ta=25°C
■ ■SML-A12UT(J)
■SML-A12DT(J)
■SML-A12WT(J)
1.2
■ ■SML-A12MT(J)
1.0
0.8
0.6
0.4
0.2
0
0
10
20
30
FORWARD CURRENT：IF (mA)
4.0
Ta=25°C
■ ■SMLA12WBC7W
■ ■SMLA12BC7T
■SMLA13WBDW
■SMLA13BDT
3.0
2.0
1.0
0.1
0
5
10
15
20
FORWARD CURRENT：IF (mA)
Derating
30
20
10
■ ■SML-A12V8T
■SML-A12U8T
40
■SML-A12D8T
■SML-A12Y8T
■SML-A12M8T
30
■SML-A12P8T
20
10
■ ■SML-A12UT(J)
■SML-A12DT(J)
■SML-A12WT(J)
■ ■SML-A12MT(J)
0
-40 -20 0 20 40 60 80 100
AMBIENT TEMPERATURE：Ta (°C)
0
-40 -20 0 20 40 60 80 100
AMBIENT TEMPERATURE：Ta (°C)
■ ■SMLA12BC7T
30
■SMLA13BDT
■SMLA12WBC7W
■SMLA13WBDW
20
10
0
-40 -20 0 20 40 60 80 100
AMBIENT TEMPERATURE：Ta (°C)
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2011.05 - Rev.B
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