Graphs
100.0
80.0
60.0
40.0
20.0
0.0
IF (mA)
(RELATIVE LUMINOUS INTENSITY)
5.0
4.0
3.0
Red
Red
Blue
Green
Blue
2.0
1.0
Green
VF(V)
1.6
2.2
2.8
3.4
4.0
4.6
5.0
0.0
IF(mA)
0.0
15
30
45
60
75
90
FIG.1 FORWARD CURRENT VS.
FORWARD VOLTAGE.
Vr(V)
-60
-50
-40
-30
-20
-10
0
FIG.2 RELATIVE LUMINOUS INTENSITY VS.
FORWARD CURRENT
0
-10
-20
-30
-40
-50
Vr(V)
-60
-50
-40
-30
-20
-10
0
0
-10
-20
-30
-40
FIG.3a RED REVERSE CURRENT
VS. REVERSE VOLTAGE.
IF(mA)
100
80
60
40
20
Ir(uA)
-50
Ir(uA)
FIG.3b BLUE & GREEN REVERSE CURRENT VS.
REVERSE VOLTAGE.
IF(mA)
50
40
30
20
10
20
40
60
80
100
0
FIG.4a RED MAXIMUM FORWARD
DC CURRENT VS AMBIENT
TEMPERATURE (Tjmax=105 C)
0
Ta( C)
120
20
40
60
80
100 120
0
FIG.4b BLUE & GREEN MAXIMUM
FORWARD DC CURRENT VS
AMBIENT TEMPERATURE (Tjmax=105 C)
0
Ta( C)
(RELATIVE LUMINOUS INTENSITY)
100%
80%
60%
Green
C4SMK-BJS/GJS:
(RELATIVE LUMINOUS INTENSITY)
H-H V-V
0
10
1.0
20
30
40
50
C4SMK-RJS&C4SMJ-RJS:
(RELATIVE LUMINOUS INTENSITY)
H-H V-V
0
10
1.0
20
30
40
50
Blue
Red
0.5
40%
20%
0%
300
400
500
600
700
800
WL(nm)
900
0
-90
-60
-30
0
0.5
60
70
80
90
1.0
0.5
60
70
80
0
-90
-60
-30
0
0.5
90
1.0
FIG.5 RELATIVE LUMINOUS INTENSITY VS.
WAVELENGTH.
FIG.6 RED & BLUE&GREEN FAR FIELD PATTERN
The above data are collected from statistical figures that do not necessarily correspond to the actual
parameters of each single LED. Hence, these data will be changed without further notice.
Copyright © 2010 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree and
the Cree logo are registered trademarks of Cree, Inc.
6
CLD-CT1114.000
Cree, Inc.
4600 Silicon Drive
Durham, NC 27703
USA Tel: +1.919.313.5300
Fax: +1.919.313.5778
www.cree.com/ledlamps
CREE [ CREE, INC ]
