CLE390
850nm IRED
with Photodiode Monitored Output
0.165 (4.19)
0.145 (3.68)
0.156 (3.96)
0.136 (3.45)
0.50 (12.7) min.
1.00 (25.4) min.
®
Clairex
July, 2006
Technologies, Inc.
0.100 (2.54) dia.
0.215 (5.46)
0.205 (5.21)
PHOTODIODE
CATHODE
ANODE
COMMON
IRED
ANODE
CATHODE
3
0.190 (4.83)
0.176 (4.47)
2
1
0.025 (0.64) max.
0.050 (1.27) nom
0.019 (0.48)
0.016 (0.41)
0.147 (3.73)
0.137 (3.48)
2
ALL DIMENSIONS ARE IN INCHES (MILLIMETERS)
features
•
TO-46 hermetic package
• ±
11° emitting angle
•
COMMON connected to case
•
RoHS compliant
description
The CLE390 contains an advanced,
high efficiency, high output, AlGaAs
850nm IRED bonded to a ceramic
substrate, and a photodiode, both
mounted on a TO-46 header.
Circuitry can be developed to adjust
the I
F
on the IRED as it ages to
ensure constant output level.
Contact Clairex for additional
information.
1
3
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
IRED ONLY
continuous forward current
(2)(4)
..................................................................... 100mA
peak forward current (10ms pulse width, 0.5% duty cycle).................................. 1A
reverse voltage ................................................................................................. 5.0V
continuous power dissipation
(3)(4)
................................................................. 200mW
notes:
1. 0.06” (1.5mm) from the header for 5 seconds maximum.
2. Derate linearly 0.80mA/°C from 25°C free air temperature to T
A
= +125°C.
3. Derate linearly 1.60mW/°C from 25°C free air temperature to T
A
= +125°C.
4. Operation at this level requires a proper heat sink.
electrical characteristics (T
A
= 25°C unless otherwise noted)
symbol
LED
E
e
V
F
I
R
λ
P
BW
θ
HP
t
r
/t
f
Photodiode
I
SC
I
D
V
BR
Coupled
I
L
Coupled light current
0.25
0.5
-
mA
I
F
= 100mA
Short circuit current
Dark current
Reverse breakdown voltage
1.0
-
80
2.3
-
-
-
10
-
µA
nA
V
E
e
= 0.5mW/cm
2
E
e
= 0, V
R
= 5V
I
R
= 30µA
Irradiance
Forward voltage
Reverse current
Peak emission wavelength
Spectral bandwidth
Emission angle at half power points
Output rise/fall time
1.0
-
-
-
-
-
-
1.5
1.7
-
850
50
22
20/40
-
1.9
10
-
-
-
-
mW/cm
2
V
µA
nm
nm
deg.
ns
I
F
= 100mA
I
F
= 100mA
V
R
= 5V
I
F
= 100mA
I
F
= 100mA
I
F
= 100mA
I
F
= 100mA
parameter
min
typ
max
units
test conditions
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 ]
