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4/4 COTCO-D-074 REV.1
3
CLD-CT3.000
Cree, Inc.
4600 Silicon Drive
Durham, NC 27703
USA Tel: +1.919.313.5300
Graphs
Model No.
Doc. No.
LP377THR1-A0G
11 13Oct04
G
G
r
r
a
a
p
p
h
h
s
s
Half Power WL=23nm
Domi WL= 628nm
AMBIENT TEMPERATURE (Tjmax=120 C)
FIG.5 MAXIMUM FORWARD DC CURRENT VS
FIG.3 RELATIVE LUMINOUS FLUX VS.
FORWARD CURRENT.
40
0
0
20
20
20.0
0.0
100
40
60
80
IF(mA)
0.5
0.0
1.0
1.5
2.0
2.5
FIG.6 FAR FIELD PATTERN
100
60
80
120
Ta( C)
-60
-90
-30
30
0
60
0%
90
20%
40%
50% Power Angle : 100
I (RELATIVE LUMINOUS FLUX)
100%
FIG.4 RELATIVE LUMINOUS FLUX VS.
WAVELENGTH.
100.0
60.0
40.0
80.0
0
If(mA)
0%
400
25%
50%
600
500
700
75%
60%
80%
100%
Ie(%)
WL(nm)
900
800
FIG.1 FORWARD CURRENT VS.
FORWARD VOLTAGE.
60.0
2.2
2.0
20.0
0.0
40.0
80.0
100.0
If (mA)
-20
FIG.2 REVERSE CURRENT VS.
REVERSE VOLTAGE.
3.0
2.6
2.4
2.8
Vf(V)
Vr(V)
-60
-40
-50
-30
-20.0
Ir(uA)
-40.0
-50.0
-30.0
-10.0
0.0
-10
Items
Signatures
Date
Revision History
Prepared by
LiuZM
2004/10/13
DOC. No.
CHANGE DESCRIPTION
Checked by
AldosinLi
2004/10/13
I 08Oct03
P
D
from 150mW to 220mW. Change FIG.5
Approved by
David
2004/10/13
10 23Sep04
Add ESD and Notes; Change FIG.1&3&5; Change
Rank form.
V
&
O
D
ECN#
ECN-H20040276
11 13Oct04
O
D
(max) from 635nm to 637nm.
Data is subject to change without prior notice.
Copyright@2002
Cotco International Ltd.
Obsoletes Doc: 10 23Sep04.