參數(shù)資料
型號(hào): LM1-PBG1-11-N1
廠商: Cree, Inc.
英文描述: SMD LED
中文描述: 貼片LED
文件頁(yè)數(shù): 3/5頁(yè)
文件大?。?/td> 306K
代理商: LM1-PBG1-11-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-CT44.000
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-PBG1-11-N1
Rev. No.
02
r
r
a
a
p
p
h
h
s
s
-20
REVERSE VOLTAGE.
FIG.2 REVERSE CURRENT VS.
Vr(V)
-40
-50
-30
Ir(uA)
-50.0
-40.0
-20.0
-30.0
-10.0
-10
0
0.0
-90
-60
-30
90
0
30
60
0%
20%
40%
60%
80%
50% Power Angle :
Ie(%)
0
100%
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
TEMPERATURE. DERATING BASED ON Tjmax=110 C
FIG.5 MAXIMUM FORWARD DC CURRENT VS
Rth j-s=200 C/W
40
0
0
10
20
30
20
40
60
80
Rth j-a=350 C/W
IF(mA)
50
T ( C)
100
FIG.6 FAR FIELD PATTERN
4.6
FIG.1 FORWARD CURRENT VS.
FORWARD VOLTAGE.
0.0
3.0
20.0
60.0
40.0
80.0
3.4
3.8
4.2
If (mA)
100.0
Vf(V)
5.0
100.0
FIG.3 RELATIVE LUMINOUS INTENSITY VS.
FORWARD CURRENT
0.5
0.0
0.0
60.0
20.0
40.0
80.0
1.5
1.0
2.0
2.5
If(mA)
Items
Signatures
Date
Revision History
Prepared by
Meiliping
2005-08-18
Rev.No
Date
Change Description
Checked by
XieJH
2005-08-18
02
2005-08-18
Release.
Approved by
DavidLiu
2005-08-18
FCN#
FCN20050260
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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