CP41B-RDS Datasheet, PDF (4/7 Pages) Cree, Inc – P4 LED

Graphs
IF (mA)
100.0
80.0
60.0
40.0
Red
Amber
20.0
0.0
1.8 2.0 2.2 2.4 2.6
FIG.1 FORWARD CURRENT VS.
FORWARD VOLTAGE.
VF(V)
2.8
-60 -50 -40 -30 -20 -10
Vr(V)
0
-10
-20
-30
-40
-50
Ir(uA)
FIG.3 Red & Amber REVERSE CURRENT
VS. REVERSE VOLTAGE.
IF(mA)
100
80
60
40
20
0
Ta( C)
0 20 ⁴⁰ 60 80 100
FIG.5 Red & Amber MAXIMUM FORWARD
DCCURRENT VS AMBIENT
TEMPERATURE (Tjmax=120 C)
IV(%)
1.25
1.0
0.75
0.5 Red
0.25
Amber
0.0
IF(mA)
0
20 40 60 80 100
FIG.2 RELATIVE LUMINOUS INTENSITY VS.
FORWARD CURRENT
(RELATIVE LUMINOUS INTENSITY)
100%
80%
Amber
Red
60%
40%
20%
0%
WL(nm)
300 400 500 600 700 800 900
FIG.4 RELATIVE LUMINOUS INTENSITY VS.
WAVELENGTH.
CP41B-RDS/ADS 50% Power Angle : 40
IV(%)
1.0
0
0.5
0-90
-60
-30
0
FIG.6 FAR FIELD PATTERN
Angle
30
60
90
Copyright © 2009 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.
6
CLD-CT1143.000
Cree, Inc.
4600 Silicon Drive
Durham, NC 27703
USA Tel: [phone]
Fax: [phone]
www.cree.com/ledlamps