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CLN6A-WKW Datasheet, PDF (7/12 Pages) Cree, Inc – COOL AND WARM WHITE LED | |||
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Graphs
If (mA)
600
500
400
300
200
0.0
2.6 3.0 3.4 3.8 4.2 4.6
FIG.1 FORWARD CURRENT VS.
FORWARD VOLTAGE.
Vf(V)
5.0
(RELATIVE LUMINOUS FLUX)
1.0
0.5
0.0
Ta ( C)
0 20 40 60 80 100
FIG.3 RELATIVE LUMINOUS FLUX VS AMBIENT
TEMPERATURE DERATING BASED ON Tjmax=125 C
IF(mA)
500
400
300
200
100
0.0
0
20 40 60
Ta ( C)
80 100
FIG.5 MAXIMUM FORWARD DC CURRENT VS AMBIENT
TEMPERATURE. DERATING BASED ON Tjmax=125 C
(RELATIVE LUMINOUS FLUX)
2.5
2.0
1.5
1.0
0.5
0.0
0.0 100 200 300 400 500
FIG.2 RELATIVE LUMINOUS FLUX VS.
FORWARD CURRENT
(RELATIVE RADIANT POWER)
100%
If(mA)
600
80%
60%
40%
20%
0%
WL(nm)
400 450 500 550 600 650 700 750
FIG.4 RELATIVE SPECTRAL POWER DISTRIBUTION
50% Power Angle : 115
(RELATIVE LUMINOUS FLUX)
1.0
0
5000K - 10000K CCT
3700K - 5000K CCT
2600K - 3700K CCT
0.5
0-90
-60
-30
0
FIG.6 FAR FIELD PATTERN
Angle
30
60
90
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-CT979.003
Cree, Inc.
4600 Silicon Drive
Durham, NC 27703
USA Tel: +1.919.313.5300
Fax: +1.919.313.5778
www.cree.com/ledlamps
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