Fiber Optic Receiver
OPF520 Series
Features:
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Low Cost plasꢀc cap package
Designed to self align in the bore of standard fiber opꢀc receptacles
Press fit simplifies installaꢀon
Opꢀmized for fiber opꢀc applicaꢀons using 50 to 200 micron fiber
5 Mb/s
Description:
The OPF520 series fiber opꢀc receiver is a high performance device packaged for data communicaꢀons links. As such, it is
designed to work with fiber core diameters from 50µm to 200µm and over a broad input power range. The construcꢀon
contains a monolithic photo-IC comprised of a photodiode, biasing network, DC amplifier and an open collector output
transistor. The output circuitry makes this device compaꢀble with TTL and CMOS logic.
This receiver is designed to operate from a single 5V supply. It is essenꢀal that a bypass capacitor be connected from VCC to
GND in order to ensure the best possible operaꢀon.
Applications:
Part Ordering Informaꢀon
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Industrial Ethernet equipment
Copper-to-fiber media conversion
Intra-system fiber opꢀc links
Video surveillance systems
Part Number
OPF520
Descripꢀon
Plasꢀc Cap Component
Metal ST Receptacle
OPF522
Recommended Test Circuit
RoHS
General Note
TT Electronics | OPTEK Technology
2900 E. Plano Pkwy, Plano, TX 75074 | Ph: +1 972 323 2200
TT Electronics reserves the right to make changes in product specificaꢀon without
noꢀce or liability. All informaꢀon is subject to TT Electronics’ own data and is
considered accurate at ꢀme of going to print.
www.ꢁelectronics.com | sensors@ꢁelectronics.com
Rev F 11/2019 Page 1
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