CFE370 Series
Fiber Optic AlGaAs IREDs
®
Clairex
Technologies, Inc.
April, 2004
(4.115)
(13.97 ± 0.127)
0.220
(5.588)
0.190
(4.826)
0.100 ± 0.005 (2.54 ± 0.127) long
0.015 ± 0.005 (0.38 ± 0.127) wide
0.006 ± 0.001 (0.152 ± 0.025) thick
0.142
(3.607)
0.019–0.016
(0.480-0.404)
0.100
(2.54)
0.040
(1.016)
CAUTION: Do not exceed the absolute maximum soldering
temperature and time duration shown in note 1.
ALL DIMENSIONS ARE IN INCHES (MILLIMETERS)
features
•
High power output
•
High speed
•
Optimized for fiber-optic
applications
•
TO-18 header with plastic lens
•
RoHS compliant
description
The CFE370 series contain 850nm
AlGaAs IREDs mounted on TO-18
headers. The devices are designed
to self-align in the 0.228” (5.79mm)
bore of a standard fiber-optic
receptacle. Three crush ribs on the
outside of the case provide press-fit
installation and precise alignment.
absolute maximum ratings
(T
A
= 25°C unless otherwise stated)
storage temperature ...................................................................... -55°C to +115°C
operating temperature.................................................................... -40°C to +100°C
lead soldering temperature
(1)
......................................................................... 260°C
reverse voltage ............................................................................................ 1.0VDC
continuous forward current
(2)
....................................................................... 100mA
notes:
1. 1/16" (1.6mm) from case for 5 seconds maximum.
2. Derate linearly 1.07mA/°C from 25°C free air temperature to T
A
= +100°C.
electrical characteristics
(T
A
= 25°C, V
CC
= 5VDC unless otherwise noted)
symbol
parameter
Total power output
CFE370A
CFE370B
CFE370C
min
25
15
5
-
-
-
-
-
typ
29
20
10
1.7
850
35
5.0
5.0
max
-
-
-
2.2
-
-
8.0
10
units
test conditions
I
F
= 100mA
(3)
I
F
= 100mA
I
F
= 100mA
I
F
= 100mA
I
F
= 100mA, 10% - 90%
(4)
I
F
= 100mA, 90% - 10%
(4)
P
O
µW
V
nm
nm
ns
ns
V
F
Forward voltage
λ
P
Peak emission wavelength
BW
Spectral bandwidth at half power points
t
r
Output rise time
t
f
Output fall time
notes:
3. Graded index fiber, 50 µm core, N.A. = 0.20.
4. Prebias at 5mA.
Clairex reserves the right to make changes at any time to improve design and to provide the best possible product.
Revised 7/6/06
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 ]
