HOA0866-P55

Series:	--
Packaging:	Bulk
Part Status:	Obsolete
Sensing Distance:	0.125" (3.18mm)
Sensing Method:	Transmissive
Output Configuration:	Transistor
Current - DC Forward (If) (Max):	50mA
Current - Collector (Ic) (Max):	30mA
Voltage - Collector Emitter Breakdown (Max):	30V
Response Time:	15µs
Operating Temperature:	-40°C ~ 85°C
Mounting Type:	Through Hole
Package / Case:	PCB Mount
Type:	Unamplified

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Introduction:HOA0866-P55 is an optical sensor, specifically a photointerrupter with a slot type structure and a transistor output. It is able to detect objects from a distance of up to 3 mm and provides an accurate digital output. HOA0866-P55 has wide variety of applications as they are highly reliable and have a quick response time.Application field:HOA0866-P55 has found a wide range of applications due to its features such as reliability, response time and accuracy. The HOA0866-P55 is often used in position sensing applications for its quick response time and accuracy. It is highly effective in controlling speed and preventing overloads in moving mechanisms in various types of machines. This can be seen with its application in printing machines, textile mills and automated assembly equipment. HOA0866-P55 is also used in industrial automation, specifically for conveyor systems. It is used for sensing goods as they travel along conveyors in a wide range of automobile and electronics manufacturing facilities.The HOA0866-P55 is commonly used in the medical field due to its high accuracy and reliability. It is used for diagnostics and monitoring devices that need to detect multiple objects from a distance. HOA0866-P55 is also widely used in consumer applications. It is used in gaming devices, office machines and household appliances, such as microwave ovens and washing machines. It is used in all these applications to detect objects and prevent overloads.Working Principle:HOA0866-P55 consists of an infrared LED and a photo transistor. The infrared LED emits light which is then detected by the photo transistor. When an object passes between the LED and the photo transistor, the light is interrupted and a signal is sent to the output. The output is then processed and the appropriate action is taken, depending on the application.The HOA0866-P55 works by using the transistor output to detect objects that block the light from the LED. When an object interrupts the light, the transistor’s output is changed from high to low. This high-low change is then used by the system to respond appropriately.Conclusion:HOA0866-P55 optical sensor is a highly reliable and versatile photointerrupter with a slot type structure and a transistor output. It is able to detect objects from a distance of up to 3 mm and is used in a wide range of applications including position sensing, industrial automation and medical devices. Its working principle is based on the interruption of light from an infrared LED that is detected by a photo transistor.

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