參數(shù)資料
型號(hào): LC503TPG1-50Q-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
文件大小: 337K
代理商: LC503TPG1-50Q-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-CT069.000
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
h
h
s
s
Document No. SPE/LC503TPG1-50P-A
Rev. No.
01
AMBIENT TEMPERATURE (Tjmax=105 C)
FIG.3 RELATIVE LUMINOUS INTENSITY VS.
FORWARD CURRENT.
FIG.5 MAXIMUM FORWARD DC CURRENT VS
100.0
20.0
0.0
60.0
40.0
80.0
30
10
0
20
IF(mA)
40
50
Ta( C)
60.0
0.0
0.0
40.0
20.0
1.0
2.0
3.0
100.0
80.0
If(mA)
Vf(V)
FIG.1 FORWARD CURRENT VS.
FORWARD VOLTAGE.
5.0
4.0
3.0
0.0
3.4
3.8
4.2
4.6
5.0
40.0
20.0
60.0
If (mA)
100.0
80.0
-90
30
60
90
FIG.4 RELATIVE LUMINOUS INTENSITY VS.
50% Power Angle : 50
0
WAVELENGTH.
300
50%
25%
0%
400
500
600
Ie(%)
800
700
WL(nm)
Ir(uA)
FIG.2 REVERSE CURRENT VS.
REVERSE VOLTAGE.
Half Power WL=38nm
Domi WL= 527nm
100%
75%
Vr(V)
-50
-40
-30
-20
-10
-50.0
-20.0
-40.0
-30.0
0.0
-10.0
0
20%
0%
60%
40%
100%
80%
FIG.6 FAR FIELD PATTERN
-60
-30
0
ms
Signatures
Date
Revision History
red by
LiuZM
2006-10-17
Rev. No
Date
Change Description
ed by
ved by
2006-10-17
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