It is a photo interrupter that uses an infrared light-emitting diode on the emitting side and a photo IC output on the receiving side.
The KI3740 and KI3741 are horizontal slit-type photo interrupters that use an infrared light-emitting diode on the emitting side and a photo IC output on the receiving side. They are equipped with a built-in amplifier, with a detection groove width of 5mm and a horizontal slit width of 0.5mm. RoHS compliant versions are also available. They are suitable for applications such as object passage detection in card machines and currency exchange machines, coin detection in vending machines and amusement devices, and office automation equipment. For more details, please contact us or refer to the catalog.
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basic information
【Features】 ○ Infrared light-emitting diode on the emitting side, phototransistor output on the receiving side ○ Built-in amplifier ○ Detection groove width: 5mm, horizontal slit width: 0.5mm ○ RoHS compliant products available 【Main Specifications】 ○ Package type: PCB mount type ○ Electrical and optical characteristics (Ta=25℃) → Operating mode @ light input: HIGH (KI3740) / LOW (KI3741) → Response condition (μ sec) rise (tr): 0.1 → Response condition (μ sec) fall (tf): 0.04 ● For more details, please contact us or refer to the catalog.
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Applications/Examples of results
【Usage】 ○ Object passage detection for card devices and currency exchange machines ○ Coin passage detection for vending machines and amusement devices ○ OA equipment and others ● For more details, please contact us or refer to the catalog.
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Company information
As a specialized manufacturer of optical semiconductor components with over 50 years of experience, we are exploring niche markets suitable for our company by leveraging unique and advanced technological information gathered from around the world. In addition to various electronic devices, optical equipment, office machines, and financial terminals, we are expanding our sales into the biotechnology field, targeting future markets such as medical plant cultivation and photosynthesis. We are enhancing our production facilities and workforce to enable a wide range of product manufacturing, primarily centered at our Odawara headquarters factory and our Zhuhai factory in China. We are also engaged in sales activities as an authorized distributor for Nichia Corporation and Germany's FAULHABER.