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| 型號： | LP476PPG1-90G-03 |
| 廠商： | Cree, Inc. |
| 英文描述： | P4 LED |
| 中文描述： | 小的LED |
| 文件頁數(shù)： | 3/5頁 |
| 文件大?。?/td> | 302K |
| 代理商： | LP476PPG1-90G-03 |
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.
4/4 Format #: COTO-D-074 REV.4
3
CLD-CT22.000
Cree, Inc.
4600 Silicon Drive
Durham, NC 27703
www.cree.com/ledlamps
Graphs
Document No. SPE/LP476PPG1-90G-03
Rev. No.
02
G
G
r
r
a
a
p
p
h
h
s
s
-60
-90
-30
30
0
0%
60
90
20%
40%
60%
50% Power Angle :
H-H : 90
V-V : 35
H-H
V-V
Ie(%)
0
80%
100%
AMBIENT TEMPERATURE (Tjmax=120 C)
IF(mA)
40
50
30
20
10
0
0
20
40
60
80
100
Ta( C)
120
80.0
1.0
0.0
0.0
FORWARD CURRENT
0.5
40.0
20.0
60.0
100.0
If(mA)
0.0
2.5
2.0
1.5
3.0
3.4
3.8
4.2
100.0
80.0
40.0
60.0
If (mA)
4.6
5.0
Vf(V)
FIG.3 RELATIVE LUMINOUS INTENSITY VS.
FIG.1 FORWARD CURRENT VS.
FORWARD VOLTAGE.
20.0
-40
FIG.2 REVERSE CURRENT VS.
REVERSE VOLTAGE.
Domi WL= 527nm
WAVELENGTH.
FIG.4 RELATIVE LUMINOUS INTENSITY VS.
300
25%
0%
50%
100%
75%
Vr(V)
-50
600
500
400
700
WL(nm)
Ir(uA)
-30
-20
-10
-20.0
-50.0
-40.0
-30.0
-10.0
0.0
0
Half Power WL=38nm
FIG.5 MAXIMUM FORWARD DC CURRENT VS
FIG.6 FAR FIELD PATTERN
Items
Signatures
Date
Revision History
Prepared by
LiuZM
2005-07-07
Rev. No
Date
Change Description
Checked by
Aldosin
2005-07-07
02
2005-07-07
Release. IV from T,U,V(typ)2000 to S,T,U,V(typ)2300mcd
Approved by
David
2005-07-07
FCN#
FCN20050221
Data is subject to change without prior notice; please refer to COTCO Website for the latest version.
Copyright@2002
Cotco International Ltd.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LP476PWN1-90G | P4 LED |
| LP476THR1-90G-01 | P4 LED |
| LP476TYL1-90G-01 | P4 LED |
| LP4951 | Adjustable Micropower Voltage Regulators |
| LP4951CM | Adjustable Micropower Voltage Regulators |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LP476PWN1-90G | 制造商:MARKTECH 制造商全稱:Marktech Corporate 功能描述:White Oval P4 Ultra Bright LED |
| LP476THR1-90G | 制造商:MARKTECH 制造商全稱:Marktech Corporate 功能描述:Red Oval P4 Ultra Bright LED |
| LP476THR1-90G-01 | 制造商:CREE 制造商全稱:Cree, Inc 功能描述:P4 LED |
| LP476TYL1-90G | 制造商:MARKTECH 制造商全稱:Marktech Corporate 功能描述:Yellow Oval P4 Ultra Bright LED |
| LP476TYL1-90G-01 | 制造商:CREE 制造商全稱:Cree, Inc 功能描述:P4 LED |
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