OPF670-3 View Datasheet(PDF) - Optek Technology
Part Name
Description
Manufacturer
OPF670-3 Datasheet PDF : 2 Pages
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Fiber Optic Transmitter
OPF670 Series
Absolute Maximum Ratings
TA = 25o C unless otherwise noted
Storage Temperature Range
Operating Temperature Range
Lead Soldering Temperature(1)
Continuous Forward Current(2)
Maximum Reverse Voltage
-55° C to +100° C
-40° C to +85° C
260° C
100 mA
1.0 V
Electrical/Optical Characteristics (TA = 25°C unless otherwise noted)
SYMBOL
PARAMETER
MIN TYP MAX UNITS
CONDITIONS
Total Coupled Power,
PT50
50/125 µm Fiber,
NA = 0.20
OPF670-1 -17.5
OPF670-2 -16.0
OPF670-3 -14.5
dBm
dBm
dBm
IF = 100 mA
VF
Forward Voltage
VR
Reverse Voltage
1.5
2.1
V IF = 100 mA
1.8
V IR = 100 µA
λ
Wavelength
830 850 870
nm IF = 50 mA
Δλ
Optical Bandwidth
tr,tf
Rise and Fall Time
35
8.0 10.0
nm IF = 50 mA
ns IF = 100 mA; 10% to 90%(3)
Notes:
1. Maximum of 5 seconds with soldering iron. Duration can be extended to 10 seconds when flow soldering. RMA flux is recommended.
2. De-rate linearly at 1.0mA /°C above 25°C .
3. No Pre-bias.
4. All Optek fiber optic LED products are subjected to 100% burn-in as part of its quality control process. The burn-in conditions are 96
hours at 100mA drive current and 25°C ambient temperature.
Relative Coupled Power vs
Forward Current
1.4 Temperatures are Stepped in
20°C increments.
1.2
-40°C
1.0
0.8
0.6
80°C
Typical Forward Voltage vs
Forward Current
2.0 Temperatures are Stepped in
1.9 20°C increments.
1.8
1.7
1.6 -40°C
1.5
0.4
1.4
80°C
0.2
1.3
0
0
20
40
60
80
100
Forward Current (mA)
1.2
0
20
40
60
80
100
Forward Current (mA)
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
Issue A .1 01/07
Page 2 of 2
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
Phone: (972) 323-2200 or (800) 341-4747
FAX: (972) 323-2396 sensors@optekinc.com www.optekinc.com
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