CLE335, CLE330E, CLE330W
850nm Super Efficient AlGaAs IREDs
features
•
TO-46 header with three lens options
•
cathode connected to case
•
exceptionally high power output
•
different package styles provide
flexible design options
•
RoHS compliant
description
The CLE335 series of products are high
efficiency, high speed AlGaAs infrared
emitting diodes. Output power typically
exceeds standard AlGaAs emitters by
50%. The chip backside is N type
material resulting in the case being
common to the cathode. Three different
lensing options are offered which satisfy
the majority of application requirements.
Contact Clairex for other package
options.
®
Clairex
Technologies, Inc.
absolute maximum ratings
(T
A
= 25°C unless otherwise stated)
storage temperature
CLE335 and CLE330W ............................................................. -65°C to +150°C
CLE330E ................................................................................... -65°C to +100°C
operating temperature
CLE335 and CLE330W ............................................................. -65°C to +150°C
CLE330E ................................................................................... -65°C to +100°C
lead soldering temperature
(1)
.........................................................................260°C
(2)
continuous forward current ....................................................................... 100mA
peak forward current (1.0ms pulse width, 10% duty cycle) ................................. 1A
reverse voltage ................................................................................................... 5V
continuous power dissipation
(3)
................................................................... 200mW
notes:
1. 0.06” (1.5mm) from the header for 5 seconds maximum
2. Derate linearly 0.64mA/°C from 25°C free air temperature to T
A
= +150°C
or 1.06mA/°C to T
A
= +100°C (CLE330E).
3. Derate linearly 1.28mW/°C from 25°C free air temperature to T
A
= +150°C
or 2.13mW/°C to T
A
= +100°C (CLE330E).
electrical characteristics
(T
A
= 25°C unless otherwise noted)
symbol parameter
CLE335 Series
V
F
I
R
λ
p
BW
t
r,
t
f
Forward voltage
Reverse current
Peak wavelength
Spectral bandwidth
Output rise time
Output fall time
min
-
-
-
-
-
-
typ
1.7
-
850
50
11
7.0
max
1.9
10
-
-
-
-
units
V
µA
nm
nm
ns
ns
test conditions
I
F
= 100mA
V
R
= 5V
I
F
= 100mA
I
F
= 20mA
I
F
= 100mA, f =1kHz, D.C.=50%
I
F
= 100mA, f =1kHz, D.C.=50%
CLE330E
P
O
P
O
θ
HP
Total output power
Total output power
Emission angle at half power points
Total output power
Total output power
Emission angle at half power points
11
2.0
-
10
2.0
-
25
3.0
80
20
3.0
70
-
-
-
-
-
-
mW
mW
deg.
mW
mW
deg.
I
F
= 100mA
I
F
= 20mA
I
F
= 20mA
I
F
= 100mA
I
F
= 20mA
I
F
= 20mA
CLE330W
P
O
P
O
θ
HP
CLE335
P
O
Total output power
10
20
-
mW
I
F
= 100mA
(4)
2
E
e
Irradiance
2.5
3.5
-
mW/cm
I
F
= 100mA
θ
HP
Emission angle at half power points
-
22
-
deg.
I
F
= 20mA
note:
4. E
e
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.
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
CLAIREX [ CLAIREX TECHNOLOGIES, INC ]
