Fiber Optic Devices are offered in various styles.

Press Release Summary:



CFE370, CFD470 and CFR520 feature self-aligning plastic lens caps, while CFR530 is a flat window, metal lens can device that provides hermetic seal. CFE370 contains an 850 nm AlGaAs DDH high speed fiber optic emitter with microlens centered on chip for efficient coupling. CFD470 contains 850 nm fiber optic PIN photodiode with 950 mil² active area. CFR520 and CFR530 contain 5 Mb direct coupled fiber optic receivers that feature low pulse width distortion.



Original Press Release:


Fiber Optic Components


Clairex announces a new family of fiber optic components. The CFE370, CFD470 and CFR520 feature self-aligning plastic lens caps which provide lower cost and better optical transmission than metal lens cans. The CFR530 is a flat window, metal lens can device that provides hermetic seal and higher operating temperature.

The CFE370 contains an 850nm AlGaAs DDH high speed fiber optic emitter. A microlens is centered on the chip for efficient coupling. At IF =100mA, typical power output is 30 µW, typical rise and fall time is 6 ns and maximum VF is 2.0 V.

The CFD470 contains an 850nm fiber optic PIN photodiode with a 950mil² active area. Typical responsivity at VR = 5V is 0.55 A/W, total capacitance at VR=20V is 3pF and rise time at VR=15V is 6ns. Field of view is 80 degrees.

The CFR520 and CFR530 contain 5Mb direct coupled fiber optic receivers. The chip is an open-collector, Schottky output, monolithic photo-IC. A microlens is centered on the active area for efficient coupling. These devices feature low pulse width distortion. The CFR530 can be operated at up to 125°C.

All devices are optimized for fiber optic applications.

The CFE370 is priced at $4.61 ea/1000, the CFD470 is $3.59 ea/1000, the CFPR520 is $4.24 ea/1000 and the CFR530 is $6.30 ea/1000 Delivery is 4-6 weeks ARO. Samples are available from stock.

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