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Features

Very highly efficient GaAlAs Chip.
High reliability.
High pulse handily capability.
Good spectral match to silicon photo detectors.
Long life and low maintenance cost.

 

Applications

IR remote control for HIFI and TV sets,video
tape recorders,dimmers.
Light-reflection switches(max.500kHz).
Coin counters.
Sensor technology.
Discrete opto couplers.
山东福彩

Infrared LED
940nm Series Typical Electrical-Optical Characteristics at Ta=25℃ IF=50mA
Part No. Lens color VF(V) typ VF(V) max Ee(mw/sr) min
Ee(mw/sr) typ View angle(2Θ?) PDF SPEC
SIR-5A442-B3 Water clear 1.25 1.5 11.78 46.8 20
SIR-5A244-C2 Water clear 1.25 1.5 11.78 33.4 30
SIR-5A244-C2-TP Water clear 1.25 1.5 11.78 33.4 30
SIR-5A446-B1 Water clear 1.25 1.5 11.78 23.8 40
SIR-3A442-E4 Water clear 1.25 1.5 11.78 23.8 20
SIR-3A444-D6 Water clear 1.25 1.5 11.78 33.4 30
SIR-3A446-D4 Blue transparent 1.25 1.5 11.78 23.8 40
SIR-5B442-B2 Blue transparent 1.25 1.5 11.78 46.8 20
SIR-5B046-A1 Blue transparent 1.25 1.5 11.78 23.8 40
SIR-5B446-B1 Blue transparen 1.25 1.5 11.78 23.8 40
SIR-4A442-C8 Water clear 1.25 1.5 16.5 46.8 20

850nm Series Typical Electrical-Optical Characteristics at Ta=25℃ IF=50mA
Part No. Lens color VF(V) typ VF(V) max Ee(mw/sr) min
Ee(mw/sr) typ View angle(2θ1/2) PDF SPEC
SIR-5A452-A3 Water clear 1.5 1.8 45.31 128.5 20
SIR-5A454-A2 Water clear 1.5 1.8 45.31 128.5 30
SIR-5A456-A1 Water clear 1.5 1.8 23.1 65.5 40
SIR-3A452 Water clear 1.5 1.8 23.1 91.8 20  
SIR-3A454 Water clear 1.5 1.8 16.5 65.5 30  
SIR-3A256-D6 Water clear 1.5 1.8 16.5 65.56 40