CLE549W
Preliminary
®
High Power GaN White LED
Flat Window Hermetic Coaxial Package
CATHODE
Ø.083 (2.11)
Ø.073 (1.85)
Clairex
January, 2005
Technologies, Inc.
.182 (4.62)
.172 (4.37)
ANODE
.019 (.48)
.016 (.41)
Ø .055 (1.40)
Ø.045 (1.14)
.425 (10.79) MIN
ALL DIMENSIONS ARE IN INCHES (MILLIMETERS)
features
•
Flat window miniature coaxial
package
•
± 50° emitting angle
•
cathode connected to case
•
High luminous flux
•
RoHS compliant
description
The CLE549W contains an
advanced, high efficiency, high
output, GaN blue emitting LED
mounted in a miniature hermetic
package. A phosphor coating is
applied to the die which, when
excited, emits white light. It is
intended for applications requiring
uniform output pattern over a
relatively large area and where the
application requires close mounting
of emitters. Contact Clairex for
additional information.
absolute maximum ratings
(T
A
= 25°C unless otherwise stated)
storage temperature ...................................................................... -65°C to +150°C
operating temperature ................................................................... -65°C to +125°C
lead soldering temperature
(1)
......................................................................... 260°C
(2)
continuous forward current .......................................................................... 55mA
reverse voltage ................................................................................................. 5.0V
peak forward current (1.0ms pulse width, 10% duty cycle)............................. 0.25A
continuous power dissipation
(3)
.................................................................... 200mW
notes:
1. 0.06” (1.5mm) from case for 5 seconds maximum.
2. Derate linearly 0.44mA/°C from 25°C free air temperature to T
A
= +125°C.
3. Derate linearly 1.60mW/°C from 25°C free air temperature to T
A
= +125°C.
electrical characteristics (T
A
= 25°C unless otherwise noted)
symbol
Φ
V
V
F
I
R
θ
HP
parameter
Luminous flux
Forward voltage
Reverse current
Emission angle at half power points
min
-
-
-
-
typ
820
3.2
-
100
max
-
3.6
5.0
-
units
mlm
V
µA
deg.
test conditions
I
F
= 20mA
I
F
= 20mA
V
R
= 5.0V
I
F
= 20mA
Clairex reserves the right to make changes at any time to improve design and to provide the best possible product.
Revised 3/20/06
Clairex Technologies, Inc.
Phone: 972-265-4900
1301 East Plano Parkway
Fax: 972-265-4949
Plano, Texas 75074-8524
www.clairex.com
CLAIREX [ CLAIREX TECHNOLOGIES, INC ]
