LP379THR1-C0G Datasheet, PDF (3/5 Pages) Cree, Inc – P4 LED

Graphs
Graphs
If (mA)
100.0
80.0
60.0
40.0
20.0
0.0
2.0
2.2 2.4
Vf(V)
2.6 2.8 3.0
FIG.1 FORWARD CURRENT VS.
FORWARD VOLTAGE.
2.5
2.0
1.5
1.0
0.5
0.0
If(mA)
0.0 20.0 40.0 60.0 80.0 100.0
FIG.3 RELATIVE LUMINOUS FLUX VS.
FORWARD CURRENT.
IF(mA)
100
80
60
40
20
0
0
20 40 60
Ta( C)
80 100 120
FIG.5 MAXIMUM FORWARD DC CURRENT VS
AMBIENT TEMPERATURE (Tjmax=120 C)
Model No. LP379THR1-C0G
Doc. No. 06 13Oct04
-60 -50 -40 -30 ^{-20 -10}
Vr(V)
0.0
-10.0
-20.0
-30.0
-40.0
-50.0
Ir(uA)
FIG.2 REVERSE CURRENT VS.
REVERSE VOLTAGE.
Half Power WL=23nm
Domi WL= 628nm
I (RELATIVE LUMINOUS FLUX)
100%
75%
50%
25%
0%
WL(nm)
400 500 600 700 800 900
FIG.4 RELATIVE LUMINOUS FLUX VS.
WAVELENGTH.
50% Power Angle : 120
0
Ie(%)
100%
80%
60%
-90
-60
-30
0
30
60
FIG.6 FAR FIELD PATTERN
40%
20%
0%
90
Items Signatures Date
Prepared by
LiuZM
2004/10/13
Checked by AldosinLi 2004/10/13
Approved by
David
2004/10/13
ECN#
ECN-H20040276
DOC. No.
D 08Oct03
05 23Sep04
06 13Oct04
Revision History
CHANGE DESCRIPTION
P_D from 150mW to 220mW. Change FIG.5
Add ESD and Notes; Change FIG.1&3&5; Change Ä­_V & O_D Rank form.
O_D(max) from 635nm to 637nm.
Data is subject to change without prior notice.
Copyright@2002 Cotco International Ltd.
Obsoletes Doc: 05 23Sep04.
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-CT135.000
4/4
Cree, Inc.
4600 Silicon Drive
Durham, NC 27703
USA Tel: [phone]
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