參數(shù)資料
型號: LP379TYL1-C0G
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
文件大小: 310K
代理商: LP379TYL1-C0G
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-CT36.000
Cree, Inc.
4600 Silicon Drive
Durham, NC 27703
USA Tel: +1.919.313.5300
Fax: +1.919.313.5778
www.cree.com/ledlamps
Graphs
4/4 COTCO-D-074 REV.1
Model No.
Doc. No.
LP379TYL1-C0G
04 23Sep04
G
G
r
r
a
a
p
p
h
h
s
s
25%
AMBIENT TEMPERATURE (Tjmax=120 C)
FIG.5 MAXIMUM FORWARD DC CURRENT VS
40
0
0
20
20
80
60
100
Ta( C)
120
FIG.3 RELATIVE LUMINOUS FLUX VS.
FORWARD CURRENT.
80
40
60
IF(mA)
100
20.0
0.0
0.0
0.5
100.0
60.0
40.0
80.0
If(mA)
FIG.6 FAR FIELD PATTERN
-30
-60
-90
0
60
30
90
0%
20%
40%
900
WL(nm)
50% Power Angle : 120
0
FIG.4 RELATIVE LUMINOUS FLUX VS.
WAVELENGTH.
400
0%
500
600
700
800
80%
60%
100%
Ie(%)
FIG.1 FORWARD CURRENT VS.
FORWARD VOLTAGE.
2.0
1.5
1.0
2.5
2.0
0.0
2.2
3.0
2.6
2.4
2.8
Vf(V)
100.0
20.0
40.0
60.0
80.0
If (mA)
-50.0
FIG.2 REVERSE CURRENT VS.
REVERSE VOLTAGE.
I (RELATIVE LUMINOUS FLUX)
100%
Domi WL= 591nm
50%
75%
Half Power WL=20nm
Ir(uA)
-20.0
-40.0
-30.0
-10.0
0.0
Vr(V)
-40
-60
-50
-30
-20
-10
Items
Signatures
Date
Revision History
Prepared by
LiuZM
2004/09/23
DOC. No.
CHANGE DESCRIPTION
Checked by
AldosinLi
2004/09/23
B 07May03
Release. Cancel VF(min) &K, VF(max)3.0 to3.2,add X6&V8&F
Approved by
David
2004/09/23
C 13Nov03
P
D
from 150 to 220; Change FIG.5.
ECN#
ECN-H20040261
04 23Sep04
Add ESD and Notes; Change FIG.1&3&5; Change
Rank form.
V
&
O
D
Data is subject to change without prior notice.
Copyright@2002
Cotco International Ltd.
Obsoletes Doc: C 13Nov03.
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