红外线二极管 Seksemi

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Tel:0755-61110089

Fax:0755-61110980

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特征

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

应用

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

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(2Θ½)	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