SML-210 Просмотр технического описания (PDF) - ROHM Semiconductor
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SML-210 Datasheet PDF : 3 Pages
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SURFACE MOUNT LED LAMPS
■ Electrical Characteristic Curves
Forward Current - Forward Voltage
50
Ta=25℃
20
10
5.0
2.0
1.0
0.5
0.2
0.1
1.5
2.0
2.5
3.0
FORWARD VOLTAGE : VF (V)
SML-210PT
SML-210MT
SML-210YT
SML-210DT
SML-210VT
SML-210LT
Relative Luminous Intensity - Forward Current
3.0
f=1kHz
2.5
DC
2.0
1.5
DF=50%
1.0
20%
0.5
15%
10%
5%
0
0 10 20 30 40 50 60
PEAK FORWARD CURRENT : IF peak (mA)
SML-210PT
SML-210MT
SML-210YT
SML-210DT
SML-210VT
Ratio of Maximum Tolerable Peak Current - Pulse Duration
6
5
4
3
2.4
2
SML-210PT
SML-210MT
SML-210YT
SML-210DT
SML-210VT
1
5 10 20 50 102
103
104
PULSE DURATION : Tw (μs)
Derating
30
20
10
0
0 10 20 30 40 50 60 70 80 90
AMBIENT TEMPERATURE : Ta (℃)
SML-210PT
SML-210MT
SML-210YT
SML-210DT
SML-210VT
SML-210LT
Relative Luminous Intensity - Case Temperature
1.6
IF=20mA
1.4
1.2
1.0
0.8
0.6
0.4
−20 0 20 40 60 80
CASE TEMPERATURE : Tc (℃)
SML-210PT
SML-210MT
SML-210YT
SML-210DT
SML-210VT
SML-210LT
3.0
f=1kHz
2.5
2.0
DC
1.5
DF=50%
1.0
20%
0.5
15%
10%
0
5%
0 10 20 30 40 50 60
PEAK FORWARD CURRENT : IF peak (mA)
SML-210LT
6
SML-210LT
5
4
3
2.5
2
1
5 10 20 50 102
103
104
PULSE DURATION : Tw (μs)
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