參數(shù)資料
型號(hào): C470EZ1000-Sxx000
廠商: Cree, Inc.
英文描述: Cree㈢ EZ1000⑩ LEDs
中文描述: 克里㈢EZ1000⑩發(fā)光二極管
文件頁數(shù): 5/6頁
文件大?。?/td> 255K
代理商: C470EZ1000-SXX000
Copyright 2006 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree and the
Cree logo are registered trademarks, and EZBright. EZ1000 and EZ are trademarks of Cree, Inc.
5
CPR3CR Rev. A
Cree, Inc.
4600 Silicon Drive
Durham, NC 27703
USA Tel: +1.919.313.5300
Fax: +1.919.313.5778
www.cree.com
Characteristic Curves, T
A = 5°C
This is a representative measurement for the EZ1000 LED product. Actual curves will vary slightly for the various radiant
flux and dominant wavelength bins.
70%
75%
80%
85%
90%
95%
100%
25
50
75
100
125
150
Junction Temperature (C)
Relative
Light
Intensity
(%)
460nm
527nm
Relative Light Intensity vs Junction Temperature
Forward Current vs Forward Voltage
0
100
200
300
400
500
600
700
800
900
1000
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
Vf (V)
If
(m
A
)
460nm
527nm
-2.0
-1.0
0.0
1.0
2.0
3.0
4.0
25
50
75
100
125
150
Junction Temperature (C)
W
av
el
en
gt
h
Sh
ift
(n
m
)
460nm
527nm
Dominant Wavelength Shift vs Junction Temperature
Relative Intensity vs Forward Current
0
20
40
60
80
100
120
140
160
180
200
220
0
100
200
300
400
500
600
700
800
900 1000
If (mA)
%
Re
la
tiv
e
Inte
ns
ity
460nm
527nm
-8.0
-6.0
-4.0
-2.0
0.0
2.0
4.0
6.0
8.0
10.0
0
100
200
300
400
500
600
700
800
900
1000
If (mA)
Sh
ift
(n
m
)
460nm
527nm
Dominant Wavelength Shift vs Forward Current
Voltage Shift vs Junction Temperature
-0.4
-0.3
-0.2
-0.1
0.0
25
50
75
100
125
150
Junction Temperature (C)
Vo
lta
ge
Sh
ift
(V
)
460nm
527nm
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