參數(shù)資料
型號: LC512TWR1-25P-A1
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): 4/6頁
文件大?。?/td> 317K
代理商: LC512TWR1-25P-A1
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-CT082.000
Cree, Inc.
4600 Silicon Drive
Durham, NC 27703
USA Tel: +1.919.313.5300
Fax: +1.919.313.5778
www.cree.com/ledlamps
Graphs
5/5 Format #: COTCO-D-074 REV.4
Document No. SPE/LC512TWR1-25P-A1
Rev. No.
03
REVERSE VOLTAGE.
Vr(V)
-50
-40
-40.0
-50.0
Ir(uA)
0.0
-10.0
-30.0
-20.0
-30
-20
-10
0
0%
90
60
30
0
-30
-60
-90
50% Power Angle :
0
25
40%
20%
60%
Ie(%)
80%
100%
800
WAVELENGTH.
400
25%
0%
50%
500
600
700
I (RELATIVE LUMINOUS INTENSITY)
100%
Half Power WL=150nm
75%
FIG.2 REVERSE CURRENT VS.
FIG.1 FORWARD CURRENT VS.
FORWARD VOLTAGE.
3.4
0.0
3.0
20.0
3.8
4.2
4.6
If (mA)
80.0
60.0
40.0
100.0
5.0
Vf(V)
FIG.4 RELATIVE LUMINOUS INTENSITY VS.
FIG.3 RELATIVE LUMINOUS INTENSITY VS.
FORWARD CURRENT
100.0
20.0
1.0
0.0
0.0
3.0
2.0
4.0
60.0
40.0
80.0
5.0
If(mA)
FIG.6 FAR FIELD PATTERN
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)
Items
Signatures
Date
Revision History
Prepared by
LiuZM
2007-04-26
Rev. No
Date
Change Description
Checked by
HuangJD
2007-04-26
02
2006-04-17 Cancel VF bin.
Approved by
David
2007-04-26
03
2007-04-26
Change tolerance of CIE(x,y) from +/-0.015 to +/-0.01
FCN#
FCN20070432
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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