Absolute Maximum Ratings (T
A
= 25°C)
Items
Symbol
Absolute Maximum Rating
Cool/Warm
Forward Current
Peak Forward Current
Reverse Voltage
Power Dissipation
Operation Temperature
Storage Temperature
Junction Temperature
Note 1
Unit
I
F
I
FP
V
R
P
D
T
opr
T
stg
T
J
350
600
5
1200
-40 ~ +90
-40 ~ +100
125
mA
mA
V
mW
°C
°C
°C
Note:
1.
Pulse width ≤10 msec, duty cycle ≤10%.
Typical Electrical & Optical Characteristics (T
A
= 25°C)
Characteristics
Forward Voltage
Reverse Current
Luminous Flux
Color
Cool/Warm
Cool/Warm
Cool
Warm
Cool
Chromaticity
Coordinates
Warm
Thermal Resistance, junction
to solder point
Note 1
Viewing Angle (FWHM)
Cool/Warm
Cool/Warm
Symbol
V
F
I
R
Φ
V
Φ
V
x
y
x
y
R
THJS
2�
Condition
I
F
= 300 mA
V
R
= 5 V
I
F
= 300 mA
I
F
= 300 mA
I
F
= 300 mA
I
F
= 300 mA
I
F
= 300 mA
I
F
= 300 mA
I
F
= 300 mA
I
F
= 300 mA
°C/W
deg
Unit
V
μA
lm
lm
60.5
51.0
80
65
0.3325
0.3411
0.4234
0.3990
15
115
Minimum
Typical
3.8
Maximum
4.4
100
Note:
1.
Rth test condition: mounted on MCPCB (pad size ≥40 mm
2
).
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.
2
CLD-CT979.003
Cree, Inc.
4600 Silicon Drive
Durham, NC 27703
USA Tel: +1.919.313.5300
Fax: +1.919.313.5778
www.cree.com/ledlamps
CREE [ CREE, INC ]
