CLE334W
Very High Output Aluminum Gallium Arsenide
Quad chip IRED Array
0.156 (3.96)
0.136 (3.45)
1.00 (25.4) min.
®
Clairex
August, 2003
Technologies, Inc
.
0.100
pin circle
0.100 (2.54) dia.
(2.54) dia.
0.215 (5.46)
0.205 (5.21)
CATHODE
0.165 (4.19)
0.145 (3.68)
0.190 (4.83)
0.176 (4.47)
(connected
to case)
ANODE
0.025 (0.64) max.
0.010 (0.25) max
0.019 (0.48)
0.016 (0.41)
0.147 (3.73)
0.137 (3.48)
Anode leads must be externally connected together.
ALL DIMENSIONS ARE IN INCHES (MILLIMETERS)
Case 10
features
•
•
•
•
•
•
850nm wavelength
wide emission angle
cathode connected to case
TO-46 header with flat window can
> 10MHz operation
RoHS compliant
absolute maximum ratings
(T
A
= 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)(4)
..................................................................... 500mA
continuous forward current
peak forward current (1.0ms pulse width, 10% duty cycle).................................. 4A
reverse voltage .................................................................................................... 5V
continuous power dissipation
(3)
.................................................................... 500mW
description
notes:
The CLE334W is an advanced, high
1. 0.06” (1.5mm) from the header for 5 seconds maximum.
efficiency, high speed, AlGaAs
2. Derate linearly 4.0mA/°C from 25°C free air temperature to T
A
= +125°C.
infrared-emitting diode with four times
3. Derate linearly 4.0mW/°C from 25°C free air temperature to T
A
= +125°C.
the emitting surface of the typical
4. Operation at this level requires a proper heat sink.
AlGaAs emitter. High power output is
achieved with four equally spaced
anode contacts for higher current
distribution. Anodes contacts are
bonded in pairs, each pair bonded to
a separate lead. Chip size is 0.030”
by 0.030”. The TO-46 header
provides the thermal environment for
reliable operation over a wide
temperature range.
electrical characteristics
(T
A
= 25°C unless otherwise noted)
symbol
P
O
V
F
I
R
λ
p
BW
θ
HP
t
r
t
f
parameter
Total power output
Forward voltage
Reverse current
Peak emission wavelength
Spectral bandwidth at half power
i t
i
i t
Emission angle at half power points
Radiation rise time
Radiation fall time
min
-
-
-
-
-
-
-
-
typ
10
1.0
-
850
35
60
20
40
max
-
1.9
10
-
-
-
-
-
units
mW
V
µA
nm
nm
deg.
ns
ns
test conditions
I
F
= 100mA
I
F
= 100mA
V
R
= 5V
I
F
= 100mA
I
F
= 100mA
I
F
= 100mA
I
F(PK)
=100mA, f = kHz,D.C.= 50%
I
F(PK)
=100mA, f = kHz,D.C.= 50%
Clairex reserves the right to make changes at any time to improve design and to provide the best possible product.
Revised 3/15/06
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 ]
