SLI-560 Datasheet, PDF (3/4 Pages) Rohm – Ultra high bright circular LED lamps

LED lamps
SLI-560 / SLI-570 / SLI-580 Series
!Directional pattern
20
30
40
50
60
ANGLE (˚)
10 ⁰ 10
20
30
40
50
60
70
70
80
80
90
100
50
0
50
RELATIVE LUMINOUS INTENSITY (%)
90
100
Fig.2 SLI-560 Directional patterm
20
30
40
50
60
ANGLE (˚)
10 ⁰ 10
20
30
40
50
60
70
70
80
80
90
100
50
0
50
RELATIVE LUMINOUS INTENSITY (%)
90
100
Fig.3 SLI-570 Directional patterm
20
30
40
50
60
ANGLE (˚)
10 ⁰ 10
20
30
40
50
60
70
70
80
80
90
100
50
0
50
RELATIVE LUMINOUS INTENSITY (%)
90
100
Fig.4 SLI-580 Directional patterm
!Electrical characteristic curves
1000
1.6
Ta=25°C
1.4
100
1.2
IF=20mA
10
1.0
UT
0.8
YT, DT
1
0.6
0.1
1.0
1.5
2.0
2.5
3.0
FORWARD VOLTAGE : VF (V)
Fig.5 Forward current vs.
forward voltage
0.4 _−20
0
20 40 60 80
CASE TEMPERATURE : Tc (°C)
Fig.6 Luminous intensity vs.
case temperature
10
Ta=25°C
1
0.1
0.01
0.1
1
10
100
FORWARD CURRENT : IF (mA)
Fig.7 Luminous intensity vs.
forward current
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