參數(shù)資料
型號: LM3-PBG1-01-N1
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?。?/td> 292K
代理商: LM3-PBG1-01-N1
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.
3
CLD-CT54.000
Cree, Inc.
4600 Silicon Drive
Durham, NC 27703
www.cree.com/ledlamps
Graphs
4/4 Format #: COTCO-D-074 REV.4
Document No. SPE/LM3-PBG1-01-N1
Rev. No.
02
r
r
a
a
p
p
h
h
s
s
0.0
0
-10
-10.0
-30.0
-20.0
-50.0
Ir(uA)
-40.0
-30
-50
-40
Vr(V)
Vf(V)
5.0
-20
REVERSE VOLTAGE.
FIG.2 REVERSE CURRENT VS.
Ie(%)
40%
60%
80%
100%
If(mA)
0
50% Power Angle :
0%
90
30
60
0
-30
-60
-90
FIG.6 SPATIAL DISTRIBUTION.
20%
T ( C)
500
FIG.4 RELATIVE LUMINOUS INTENSITY VS.
WAVELENGTH.
25%
300
0%
400
50%
100%
75%
600
700
WL(nm)
Half Power WL=38nm
Domi WL= 505nm
100.0
60.0
40.0
80.0
If (mA)
4.2
4.6
3.8
0.0
3.0
5.0
FIG.1 FORWARD CURRENT VS.
FORWARD VOLTAGE.
3.4
20.0
80.0
40.0 60.0
3.0
2.0
0.0
0.0
1.0
FORWARD CURRENT
20.0
Rth j-a=450 C/W
Rth j-s=300 C/W
50
30
10
20
40
IF(mA)
80
40
20
60
0
0
4.0
100.0
FIG.3 RELATIVE LUMINOUS INTENSITY VS.
FIG.5 MAXIMUM FORWARD DC CURRENT VS
TEMPERATURE. DERATING BASED ON Tjmax=110 C
100
Items
Signatures
Date
Revision History
Prepared by
MaAiQiu
2006-06-22
Rev.No
Date
Change Description
Checked by
XieJH
2006-06-22
02
6.22
Release, add important notes 8).
Approved by
David Liu
2006-06-22
FCN#
FCN20060211
Data is subject to change without prior notice. please refer to COTCO Website for the latest version.
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