Clairex Technologies, Inc. 1845 Summit Ave., #404 Plano, Texas 75074-8148
Phone: 972-422-4676 Fax: 972-423-8628 www.clairex.com
CLE230,CLE231,CLE232,CLE233
High Power Aluminum Gallium Arsenide IREDs
0.025 (0.64) max.
0.190 (4.83)
0.210 (5.33)
0.050 (1.27)
0.030 (0.76)
0.147 (3.73)
0.137 (3.48)
0.019 (0.48)
0.016 (0.41)
1.00 (25.4) min.
CATHODE
ANODE
0.205 (5.21)
0.215 (5.46)
0.190 (4.83)
0.176 (4.47)
0.158 (4.01)
0.136 (3.45)
0.100 (2.54) dia.
Case 2
Clairex
Technologies, Inc
.
February, 2001
ALL DIMENSIONS ARE IN INCHES (MILLIMETERS)
features
narrow emission angle
TO-46 hermetically sealed package
excellent heat dissipation
high power output
description
The CLE230 series are AlGaAs
infrared emitting diodes mounted in
TO-46 hermetic packages. The
narrow emission angle provides high
on-axis intensity. The series are
spectrally and mechanically matched
to the CLT130 phototransistor series.
For additional information, call
Clairex.
absolute maximum ratings (T
A
= 25C unless otherwise stated)
storage temperature ...................................................................... -55C to +150C
operating temperature ................................................................... -55C to +125C
lead soldering temperature
(1)
......................................................................... 240C
maximum continuous current
(2)
..................................................................... 100mA
peak forward current (10
s pulse width, 100pps) .............................................. 10A
maximum power dissipation
(3)
...................................................................... 170mW
reverse voltage .................................................................................................... 3V
notes:
1. 0.06" (1.5mm) from the header for 5 seconds maximum. Maximum
temperature can be 260C if wave soldering.
2. Derate linearly 1.0mA/C from 25C free air temperature to T
A
= +125C.
3. Derate linearly 1.7mW/C from 25C free air temperature to T
A
= +125C.
Clairex reserves the right to make changes at any time to improve design and to provide the best possible product.
electrical characteristics
(T
A
= 25C unless otherwise noted)
symbol
parameter
min
typ
max
units
test conditions
1.0 - -
1.5 - -
2.6 - -
E
e
Irradiance
(1)
CLE230
CLE231
CLE232
CLE233
3.5 - -
mW/cm
2
I
F
= 100ma
V
F
Forward
voltage
- - 1.8 V I
F
= 100ma
I
R
Reverse
current
- - 10
A
V
R
= 3.0V
P
Peak emission wavelength
-
880
-
nm
I
F
= 100ma
BW
Spectral bandwidth at half power points
-
80
-
nm
I
F
= 20ma
HP
Emission angle at half power points
-
40
-
deg.
I
F
= 20ma
t
r
Output rise time
-
700
-
ns
I
F
= 100ma
t
f
Output fall time
-
700
-
ns
I
F
= 100ma
note:
1. Measured into a 0.25" aperture, 1.20" from device lens.
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