SML-M1 Datasheet, PDF (2/10 Pages) Rohm – Compact LED with reflector

SML-M1 Series / MN Series
lElectrical Characteristics Curves
Fig.1 Forward Current - Forward Voltages
100
SML-M13VT
SML-M13UT
SML-M13DT
SML-M13YT
SML-M13MT
SML-M13PT
Ta=25ºC
10
1
1.5
2.0
2.5
FORWARD VOLTAGE : V_F [V]
Data Sheet
reference
Fig.2 Luminous Intensity -
Atmosphere Temperature
1.6
I_F=20mA
1.4
1.2
1
0.8
　0.6
SML-M13VT
SML-M13UT
SML-M13DT
SML-M13YT
SML-M13MT
SML-M13PT
0.4
-40 -20 0 20 40 60 80 100
ATMOSPHERE TEMPERATURE : Ta [ºC]
Fig.3 Luminous Intensity - Forward Current
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
0
SML-M13VT
SML-M13UT
SML-M13DT
SML-M13YT
SML-M13MT
SML-M13PT
Ta=25ºC
5 10 15 20 25 30
FORWARD CURRENT : I_F [mA]
Fig.4 Derating
40
30
20
10
SML-M13VT
SML-M13UT
SML-M13DT
SML-M13YT
SML-M13MT
SML-M13PT
0
-40 -20 0 20 40 60 80 100
AMBIENT TEMPERATURE : Ta [ºC]
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2015.04 - Rev.G