C503B-BAS Datasheet, PDF (7/10 Pages) Cree, Inc – 5-mm Blue and Green Round LED

Graphs
IF (mA)
100.0
80.0
60.0
40.0
Blue
Green
20.0
0.0
3.0
3.2 3.4
3.6
3.8
FIG.1 FORWARD CURRENT VS.
FORWARD VOLTAGE.
VF(V)
4.0
Vr(V) ^{-50 -40 -30 -20 -10}
0
0
-10
-20
-30
-40
-50
Ir(uA)
FIG.3 BLUE&GREEN REVERSE CURRENT
VS. REVERSE VOLTAGE.
IF(mA)
50
40
30
20
10
0
Ta( C)
0 20 40 60 80 100
FIG.5 BLUE & GREEN MAXIMUM FORWARD
DCCURRENT VS AMBIENT
TEMPERATURE (Tjmax=105 C)
50% Power Angle : 15
(RELATIVE LUMINOUS INTENSITY)
1.0
0
(RELATIVE LUMINOUS INTENSITY)
5.0
4.0
3.0
Blue
2.0
G reen
1.0
0.0
IF(mA)
0
20 40 60 80 100
FIG.2 RELATIVE LUMINOUS INTENSITY VS.
FORWARD CURRENT
(RELATIVE LUMINOUS INTENSITY)
100%
80%
Blue
60%
Green
40%
20%
0%
WL(nm)
300 400 500 600 700 800 900
FIG.4 RELATIVE LUMINOUS INTENSITY VS.
WAVELENGTH.
50% Power Angle : 30
(RELATIVE LUMINOUS INTENSITY)
1.0
0
0.5
0.5
0-90
-60
-30
0
FIG.6 FAR FIELD PATTERN
Angle
30
60
90
0-90
-60
-30
0
FIG.7 FAR FIELD PATTERN
Angle
30
60
90
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 © 2009 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.
7
CLD-CT1094.000
Cree, Inc.
4600 Silicon Drive
Durham, NC 27703
USA Tel: [phone]
Fax: [phone]
www.cree.com/ledlamps