®
CLE336
Clairex
Technologies, Inc.
850nm Super-Efficient AlGaAs Emitter
Narrow Radiation Pattern
April, 2006
0.100 (2.54) dia.
0.215 (5.46)
0.156 (3.96)
0.136 (3.45)
1.00 (25.4) min.
0.165 (4.19)
0.145 (3.68)
0.205 (5.21)
CATHODE
(connected
to case)
0.190 (4.83)
0.176 (4.47)
ANODE
0.025 (0.64) max.
0.147 (3.73)
0.137 (3.48)
0.019 (0.48)
0.016 (0.41)
0.050 (1.27) nom
Case 7
ALL DIMENSIONS ARE IN INCHES (MILLIMETERS)
absolute maximum ratings (TA = 25°C unless otherwise stated)
features
storage temperature.......................................................................-65°C to +150°C
operating temperature....................................................................-65°C to +150°C
lead soldering temperature(1).......................................................................... 260°C
continuous forward current(2).........................................................................100mA
peak forward current (1.0ms pulse width, 10% duty cycle) ..................................1A
reverse voltage.....................................................................................................5V
continuous power dissipation(3) ....................................................................200mW
• 150°C operating temperature
• ± 4.5° beam angle
• exceptionally high power output
• 845nm wavelength
• TO-46 hermetic package
• cathode connected to case
• RoHS compliant
notes:
description
1. 0.06” (1.5mm) from the header for 5 seconds maximum.
2. Derate linearly 0.64mA/°C free air temperature to TA = +150°C.
3. Derate linearly 1.28mW/°C free air temperature to TA = +150°C.
The CLE336 is an advanced, high-
efficiency, high speed AlGaAs
infrared emitting diode. Output
power exceeds standard AlGaAs
emitters by 50%. A special lens
provides a sharply focused beam
pattern. The CLE336 is designed
for use anywhere a narrow beam
pattern and very high output are
required.
electrical characteristics (TA = 25°C unless otherwise noted)
symbol parameter
min
typ
max
units
test conditions
PO
Ee
VF
IR
Total power output
10
-
-
-
-
-
-
-
-
20
3.5
1.7
-
845
40
9.0
11
7.0
-
mW
IF = 100mA
Irradiance(4)
-
1.9
10
-
-
-
mW/cm2 IF = 100mA
Forward voltage
Reverse current
Peak emission wavelength
Spectral bandwidth at half power points
Emission angle at half power points
Radiation rise time
V
µA
nm
nm
deg.
ns
IF = 100mA
VR = 5V
IF = 100mA
IF = 100mA
IF = 100mA
λ
P
BW
θ
HP
tr
Tf
-
-
IF = 100mA, f = 1KHz, Duty
Cycle = 50%
Radiation fall time
ns
Note: 4. Ee is a measure of irradiance (power/unit area) within a 0.444" (1.128cm) diameter area, centered on the mechanical axis
of the device and spaced 2.54" (6.45cm) from the lens side of the tab. This is geometrically equivalent to a 10° cone.
Revised 11/08/06
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
Plano, Texas 75074-8524
www.clairex.com