c503b-bas Marktech Optoelectronics, c503b-bas Datasheet - Page 4

• Manufacturer Part Number: c503b-bas
• Description: Cree 5-mm Blue And Green Round Led
• Manufacturer: Marktech Optoelectronics

Graphs
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.
7
CLD-CT1094.000
Vr(V)
FIG.1 FORWARD CURRENT VS.
FIG.3 BLUE&GREEN REVERSE CURRENT
FIG.5 BLUE & GREEN MAXIMUM FORWARD
100.0
FIG.6 FAR FIELD PATTERN
20.0
80.0
60.0
40.0
0.0
40
50
30
20
10
1.0
0.5
0
-50
The above data are collected from statistical figures that do not necessarily correspond to the actual
parameters of each single LED. Hence, these data will be changed without further notice.
0
-90
3.0
FORWARD VOLTAGE.
0
IF(mA)
(RELATIVE LUMINOUS INTENSITY)
VS. REVERSE VOLTAGE.
TEMPERATURE (Tjmax=105 C)
DCCURRENT VS AMBIENT
IF (mA)
-40
3.2
20
-60
-30
3.4
40
Blue
-30
-20
3.6
60
-10
3.8
80
Green
0
50% Power Angle : 15
0
100
4.0
0
Ir(uA)
Ta( C)
VF(V)
-10
-30
0
-20
-40
-50
30
60
90
Angle
FIG.4 RELATIVE LUMINOUS INTENSITY VS.
FIG.2 RELATIVE LUMINOUS INTENSITY VS.
100%
FIG.7 FAR FIELD PATTERN
60%
80%
40%
20%
0%
4.0
3.0
2.0
1.0
1.0
0.5
5.0
0.0
0
-90
300
0
FORWARD CURRENT
(RELATIVE LUMINOUS INTENSITY)
(RELATIVE LUMINOUS INTENSITY)
(RELATIVE LUMINOUS INTENSITY)
WAVELENGTH.
Blue
400
20
-60
500
40
Blue
-30
600
60
Green
Green
700
80
0
50% Power Angle : 30
0
800
100
WL(nm)
IF(mA)
30
900
60
USA Tel: [phone]
90
www.cree.com/ledlamps
Fax: [phone]
Angle
Durham, NC 27703
4600 Silicon Drive
Cree, Inc.