CLM1C-WKW_2 Datasheet, PDF (6/9 Pages) Cree, Inc – White SMD LED

Graphs
IF (mA)
50.0
40.0
30.0
20.0
10.0
0.0
2.8
3.0 3.2
VF(V)
3.4 3.6 3.8
FIG.1 FORWARD CURRENT VS.
FORWARD VOLTAGE.
Vr(V) ^{-50 -40 -30 -20 -10}
0
0
-10
-20
-30
-40
FIG.3 REVERSE CURRENT
VS. REVERSE VOLTAGE.
-50
Ir(uA)
IF(mA)
50
40
30
Rth j-s=300 C/W
20
Rth j-a=450 C/W
10
0
Ta( C)
0 ^{20 40 60 80} 100
FIG.5 MAXIMUM FORWARD DCCURRENT VS AMBIENT
TEMPERATURE (Tjmax=110 C)
IV(%)
5.0
4.0
3.0
2.0
1.0
0.0
IF(mA)
0
10 20 30 40 50
FIG.2 RELATIVE LUMINOUS INTENSITY VS.
FORWARD CURRENT
(RELATIVE LUMINOUS INTENSITY)
100%
80%
60%
40%
20%
0%
WL(nm)
300 400 500 600 700 800 900
FIG.4 RELATIVE LUMINOUS INTENSITY VS.
WAVELENGTH.
IV(%)
1.0
50% Power Angle : 120
0
0.5
0-90
-60
-30
0
Angle
30
60
90
FIG.6 FAR FIELD PATTERN
Copyright © 2008 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.

CLD-CT879.000
Cree, Inc.
4600 Silicon Drive
Durham, NC 27703
USA Tel: [phone]
Fax: [phone]
www.cree.com/ledlamps