參數(shù)資料
型號(hào): LM1-THR1-01-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
文件大小: 296K
代理商: LM1-THR1-01-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.
CLD-CT82.000
Cree, Inc.
4600 Silicon Drive
Durham, NC 27703
USA Tel: +1.919.313.5300
Fax: +1.919.313.5778
www.cree.com/ledlamps
Graphs
Document No. SPE/LM1-THR1-01-N1
Rev. No.
01
G
G
r
r
a
a
p
p
h
h
s
s
Vr(V)
-30.0
REVERSE VOLTAGE.
FIG.2 REVERSE CURRENT VS.
-40.0
-50.0
Ir(uA)
-60
-50
-40
-30
0.0
-20.0
-10.0
-20
-10
IF(mA)
20
FIG.5 MAXIMUM FORWARD DC CURRENT VS
TEMPERATURE. DERATING BASED ON Tjmax=110 C
0
80
40
20
0
60
100
100
60
80
40
T ( C)
Rth j-s=300 C/W
Rth j-a=450 C/W
40.0
0.0
0.0
1.0
2.0
20.0
4.0
3.0
5.0
If(mA)
80.0
60.0
100.0
2.4
FORWARD VOLTAGE.
FIG.1 FORWARD CURRENT VS.
40.0
2.0
0.0
20.0
2.2
100.0
60.0
80.0
If (mA)
2.8
2.6
Vf(V)
3.0
FIG.3 RELATIVE INTENSITY VS.
FORWARD CURRENT
-90
-30
-60
0
60
30
90
0%
20%
0
50% Power Angle :
40%
60%
80%
100%
Ie(%)
FIG.4 RELATIVE LUMINOUS INTENSITY VS.
WAVELENGTH.
100%
Domi WL= 628nm
50%
500
0%
400
25%
600
75%
WL(nm)
800
700
Half Power WL=23nm
FIG.6 FAR FIELD PATTERN
Items
Signatures
Date
Revision History
Prepared by
Rev.No
Date
Change Description
Meiliping
2005-08-17
Checked by
XieJH
2005-08-17
Approved by
DavidLiu
2005-08-17
FCN#
FCN20050260
Data is subject to change without prior notice; please refer to COTCO Website for the latest version.
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