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 (TA = 25°C unless otherwise stated)
storage temperature ...................................................................... -55°C to +150°C
operating temperature ................................................................... -55°C to +125°C
lead soldering temperature
(1) ......................................................................... 240°C
maximum continuous current
(2) ..................................................................... 100mA
peak forward current (10
µs 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 260°C if wave soldering.
2.
Derate linearly 1.0mA/°C from 25°C free air temperature to TA = +125°C.
3.
Derate linearly 1.7mW/°C from 25°C free air temperature to TA = +125°C.
Clairex reserves the right to make changes at any time to improve design and to provide the best possible product.
®
electrical characteristics (TA = 25°C unless otherwise noted)
symbol
parameter
min
typ
max
units
test conditions
1.0
-
-
1.5
-
-
2.6
-
-
Ee
Irradiance
(1)
CLE230
CLE231
CLE232
CLE233
3.5
-
-
mW/cm
2
IF = 100ma
VF
Forward voltage
-
-
1.8
V
IF = 100ma
IR
Reverse current
-
-
10
µA
VR = 3.0V
λP
Peak emission wavelength
-
880
-
nm
IF = 100ma
BW
Spectral bandwidth at half power points
-
80
-
nm
IF = 20ma
ΘHP
Emission angle at half power points
-
40
-
deg.
IF = 20ma
tr
Output rise time
-
700
-
ns
IF = 100ma
tf
Output fall time
-
700
-
ns
IF = 100ma
note: 1. Measured into a 0.25” aperture, 1.20” from device lens.
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