Graphs
(RELATIVE LUMINOUS INTENSITY)
IF (mA)
5.0
4.0
3.0
100.0
80.0
60.0
40.0
Blue
Blue
Green
2.0
1.0
0.0
Green
20.0
0.0
IF(mA)
100
VF(V)
4.0
3.8
3.4
3.6
3.2
20
3.0
0
80
60
40
FIG.2 RELATIVE LUMINOUS INTENSITY VS.
FORWARD CURRENT
FIG.1 FORWARD CURRENT VS.
FORWARD VOLTAGE.
(RELATIVE LUMINOUS INTENSITY)
100%
-20
0
-10
-40
-30
-50
Vr(V)
0
-10
-20
-30
-40
80%
Blue
Green
60%
40%
20%
WL(nm)
800 900
-50
Ir(uA)
0%
300
500
700
400
600
FIG.3 BLUE&GREEN REVERSE CURRENT
VS. REVERSE VOLTAGE.
FIG.4 RELATIVE LUMINOUS INTENSITY VS.
WAVELENGTH.
IF(mA)
50
40
30
20
10
Ta( C)
100
0
20
40
60
80
0
FIG.5 BLUE & GREEN MAXIMUM FORWARD
DCCURRENT VS AMBIENT
TEMPERATURE (Tjmax=105 C)
50% Power Angle : 30
50% Power Angle : 15
(RELATIVE LUMINOUS INTENSITY)
0
(RELATIVE LUMINOUS INTENSITY)
0
1.0
1.0
0.5
0.5
Angle
90
Angle
0
-90
0
-90
60
-60
FIG.6 FAR FIELD PATTERN
60
90
0
30
-30
-60
-30
0
30
FIG.7 FAR FIELD PATTERN
Theꢀaboveꢀdataꢀareꢀcollectedꢀfromꢀstatisticalꢀfiguresꢀthatꢀdoꢀnotꢀnecessarilyꢀcorrespondꢀtoꢀtheꢀactual
parameters of each single LED. Hence, these data will be changed without further notice.
Cree, Inc.
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Fax: +1.919.313.5778
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