SML-212DT 查看數據表（PDF） - ROHM Semiconductor
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SML-212DT Datasheet PDF : 10 Pages
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SML-21 Series
lElectrical Characteristics Curves
Data Sheet
Fig.1 Forward Current - Forward Voltages
100
SML-211UT
SML-211DT
SML-211WT
SML-211YT
Ta=25ºC
10
1
1.4 1.6 1.8 2.0 2.2 2.4
FORWARD VOLTAGE : VF [V]
Fig.2 Luminous Intensity -
Atmosphere Temperature
1.6
IF=2mA
1.4
1.2
1
0.8
0.6
SML-211UT
SML-211DT
SML-211WT
SML-211YT
0.4
-40 -20 0 20 40 60 80 100
ATMOSPHERE TEMPERATURE : Ta [ºC]
Fig.3 Luminous Intensity - Forward Current
10
SML-211UT
SML-211DT
SML-211WT
SML-211YT
5
Ta=25ºC
0
0
4
8
12
16
20
FORWARD CURRENT : IF [mA]
Fig.4 Derating
30
SML-211UT
SML-211DT
SML-211WT
SML-211YT
20
10
0
-40 -20 0 20 40 60 80 100
AMBIENT TEMPERATURE : Ta [ºC]
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3/9
2014.11 - Rev.D
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