OPF792 - OPTEK Technology

Fiber Optic Detector
OPF79X Series
OPF79X Series
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High speed, low capacitance
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Popular ST style receptacle
Pre-tested with fiber to assure performance
Component pre-mounted and ready to use
100MHz operation minimum
The OPF79X is a low noise silicon PIN photodiode mounted in a low cost package for fiber optic applications. It offers fast response at moderate bias and is compatible with LED and laser diode sources in the 800-1000 nm wavelength region. Low
capacitance improves signal to noise performance in typical short haul LAN applications.
The OPF79x series is designed to be compatible with multimode optical fibers from 50/125 to 200/300 microns.
Applications
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Package Material
Industrial Ethernet equipment
Copper-to-fiber media conversion
Intra-system fiber optic links
Video surveillance systems
Part Number
Body Material
Body Style
OPF792
Conductive Plastic
ST
OPF793
Zinc, Die Cast
ST-LP
OPF794
Zinc, Die Cast
ST-LP
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RoHS
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ST is a registered trademark of AT&T.
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
OPTEK Technology Inc.— 1645 Wallace Drive, Carrollton, Texas 75006
Phone: (800) 341-4747 FAX: (972) 323– 2396 [email protected] www.optekinc.com
Issue B
04/2013
Page 1 of 4
Fiber Optic Detector
OPF79X Series
Absolute Maximum Ratings
TA = 25o C unless otherwise noted
Storage Temperature Range
-55° C to +100° C
Operating Temperature Range
-40° C to +85° C
Lead Soldering Temperature(1)
260° C
Maximum Reverse Voltage
50 VDC
Electrical/Optical Characteristics (TA = 25°C unless otherwise noted)
SYMBOL
PARAMETER
MIN
TYP
0.45
0.55
MAX
UNITS
CONDITIONS
A/W
VR = 5.0V; 50/125µm fiber; λ = 850nm
R
Responsivity
ID
Dark Current
0.5
λp
Peak Response Wavelength
800
nm
tr
Output Rise Time
2.0
ns
Bandwidth
175
MHz
BW
5.0
nA
VR = 5.0V
VR = 5.0V; RL = 50Ω, 10%-90%
VR = 5.0V
Notes:
1. Maximum of 5 seconds with soldering iron. Duration can be extended to 10 seconds when flow soldering. RMA flux is recommended.
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
Issue B
04/2013
Page 2 of 4
OPTEK Technology Inc.— 1645 Wallace Drive, Carrollton, Texas 75006
Phone: (800) 341-4747 FAX: (972) 323– 2396 [email protected] www.optekinc.com
Fiber Optic Detector
OPF79X Series
Mechanical Data - OPF792/OPF793
DIMENSIONS ARE IN INCHES (MILLIMETERS)
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
OPTEK Technology Inc.— 1645 Wallace Drive, Carrollton, Texas 75006
Phone: (800) 341-4747 FAX: (972) 323– 2396 [email protected] www.optekinc.com
Issue B
04/2013
Page 3 of 4
Fiber Optic Detector
OPF79X Series
Mechanical Data - OPF794
DIMENSIONS ARE IN INCHES (MILLIMETERS)
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
Issue B
04/2013
Page 4 of 4
OPTEK Technology Inc.— 1645 Wallace Drive, Carrollton, Texas 75006
Phone: (800) 341-4747 FAX: (972) 323– 2396 [email protected] www.optekinc.com