CLAIREX CLE549W

CLE549W
®
Preliminary
High Power GaN White LED
Flat Window Hermetic Coaxial Package
Technologies, Inc.
January, 2005
CATHODE
.182 (4.62)
.172 (4.37)
Ø.083 (2.11)
Ø.073 (1.85)
Ø .055 (1.40)
Ø.045 (1.14)
Clairex
ANODE
.019 (.48)
.016 (.41)
.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 (TA = 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 TA = +125°C.
3. Derate linearly 1.60mW/°C from 25°C free air temperature to TA = +125°C.
electrical characteristics (TA = 25°C unless otherwise noted)
symbol
parameter
min
typ
max
units
test conditions
ΦV
Luminous flux
-
820
-
mlm
IF = 20mA
VF
Forward voltage
-
3.2
3.6
V
IF = 20mA
IR
Reverse current
-
-
5.0
µA
VR = 5.0V
Emission angle at half power points
-
100
-
deg.
IF = 20mA
θHP
Clairex reserves the right to make changes at any time to improve design and to provide the best possible product.
Clairex Technologies, Inc.
Phone: 972-265-4900

1301 East Plano Parkway
Fax: 972-265-4949
Revised 3/20/06
Plano, Texas 75074-8524
www.clairex.com