參數(shù)資料
型號: LM1-EBL1-01-N2
廠商: Cree, Inc.
英文描述: SMD LED
中文描述: 貼片LED
文件頁數(shù): 3/5頁
文件大小: 297K
代理商: LM1-EBL1-01-N2
Copyright 2007 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-CT68.000
Cree, Inc.
4600 Silicon Drive
Durham, NC 27703
USA Tel: +1.919.313.5300
Fax: +1.919.313.5778
www.cree.com/ledlamps
Graphs
4/4 Format #: COTCO-D-074 REV.4
Document No. SPE/LM1-EBL1-01-N2
Rev. No.
01
G
G
r
r
a
a
p
p
h
h
s
s
FIG.6 FAR FIELD PATTERN
-90
-60
-30
90
0
30
60
0%
20%
40%
60%
80%
50% Power Angle :
Ie(%)
0
100%
T ( C)
TEMPERATURE. DERATING BASED ON Tjmax=110 C
FIG.5 MAXIMUM FORWARD DC CURRENT VS
0
40
0
20
80
60
100
Rth j-a=450 C/W
Rth j-s=300 C/W
20
10
30
40
50
IF(mA)
FIG.1 FORWARD CURRENT VS.
FIG.3 RELATIVE LUMINOUS INTENSITY VS.
FORWARD CURRENT
5.0
2.0
4.0
3.0
0.0
1.0
0.0
20.0 40.0 60.0
60.0
40.0
20.0
0.0
FORWARD VOLTAGE.
3.0
3.4
3.8
4.2
100.0
80.0
If (mA)
Domi WL= 470nm
FIG.4 RELATIVE LUMINOUS INTENSITY VS.
WAVELENGTH.
If(mA)
80.0
100.0
300
0%
25%
400
100%
75%
50%
WL(nm)
700
600
500
Half Power WL=28nm
FIG.2 REVERSE CURRENT VS.
REVERSE VOLTAGE.
-30
5.0
4.6
Vf(V)
-50
Vr(V)
-40
-20.0
Ir(uA)
-40.0
-50.0
-30.0
-10
-20
-10.0
0
0.0
Items
Signatures
Date
Revision History
Prepared by
Rev.No
Date
Change Description
WangFJ
2007-04-10
Checked by
XieJH
2007-04-10
Approved by
DavidLiu
2007-04-10
FCN#
FCN20070101
Data is subject to change without prior notice; Please refer to COTCO Website for the latest version.
Copyright@2002
Cotco International Ltd.
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