參數(shù)資料
型號: LC503TBL1-50Q-A
廠商: Cree, Inc.
英文描述: 5-mm Round LED
中文描述: 5毫米的圓形發(fā)光二極管
文件頁數(shù): 3/5頁
文件大?。?/td> 302K
代理商: LC503TBL1-50Q-A
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-CT065.000
David
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/LC503TBL1-50P-A
Rev. No.
01
G
G
r
r
a
a
p
p
h
h
s
s
-90
-60
-30
0
30
0
60
0%
90
20%
40%
60%
100%
80%
Ir(uA)
REVERSE VOLTAGE.
Vr(V)
-50
-40
-30
-20
-10
-50.0
-20.0
-40.0
-30.0
0.0
-10.0
0
FIG.2 REVERSE CURRENT VS.
AMBIENT TEMPERATURE (Tjmax=105 C)
FIG.5 MAXIMUM FORWARD DC CURRENT VS
100.0
0
20.0
0.0
60.0
40.0
80.0
IF(mA)
20
10
30
40
50
Ta( C)
FIG.6 FAR FIELD PATTERN
50% Power Angle : 50
Ie(%)
4.0
40.0
FORWARD CURRENT
FIG.3 RELATIVE LUMINOUS INTENSITY VS.
0.0
0.0
20.0
1.0
2.0
3.0
60.0
80.0
If(mA)
100.0
800
FIG.4 RELATIVE LUMINOUS INTENSITY VS.
WAVELENGTH.
0%
300
50%
25%
75%
400
500
700
600
WL(nm)
20.0
3.8
FIG.1 FORWARD CURRENT VS.
FORWARD VOLTAGE.
5.0
3.0
0.0
3.4
4.6
4.2
5.0
Vf(V)
80.0
40.0
60.0
100.0
If (mA)
Domi WL= 470nm
100%
Half Power WL=28nm
ms
Signatures
Date
Revision History
ed by
LiuZM
2006-10-17
Rev. No
Date
Change Description
ed by
ed by
FCN20060335
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