OPB854A2

Series:	--
Packaging:	Bulk
Part Status:	Obsolete
Sensing Distance:	0.100" (2.54mm)
Sensing Method:	Transmissive
Output Configuration:	Phototransistor
Current - DC Forward (If) (Max):	50mA
Current - Collector (Ic) (Max):	30mA
Voltage - Collector Emitter Breakdown (Max):	30V
Response Time:	--
Operating Temperature:	-40°C ~ 85°C
Mounting Type:	Through Hole
Package / Case:	PCB Mount
Type:	Unamplified

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Optical Sensors - Photointerrupters - Slot Type - Transistor Output

The OPB854A2 is a photointerrupter slot type optically coupled with transistor output. This type of optical sensor is found in many industrial automation applications, such as paper and film processing, conveyor belt alignment, door and window sensing and monitoring systems. Optical sensors are used to detect, monitor, and control a wide range of industrial and consumer products.The OPB854A2 is designed to detect the amount of light passing through a slot in an object or object field. The slot can be created naturally or fabricated into a material. The size of the slot must be tailored to the application, ensuring that the amount of light passing through the slot is detected accurately. This optical sensor works by detecting the amount of light passing through the slot and converting it into an electrical signal.The optical sensor has two phototransistors separated from each other by a gap in the middle of the device. Light entering through the slot will pass through the gap and onto the phototransistors. An infrared LED is also mounted on the optical sensor to provide the light source for the phototransistors. When light passes through the gap between the phototransistors, a current will flow through the phototransistors and a voltage will be produced across the phototransistors. This voltage signal will then be converted into a digital signal and input to the device\'s logic.The output of the optical sensor is a transistor output. This output can be used to drive a relay or a transistor, depending on the application. This output is triggered only when the amount of light passing through the slot is above a certain threshold. The device can be adjusted to detect various amounts of light and trigger different outputs.The OPB854A2 optical sensor is reliable and robust, making it suitable for a wide range of applications. It is particularly useful in applications where a reliable detection method is necessary. This device is capable of working in a variety of temperatures and in a range of operating conditions and environments. The device is also simple to use and easy to install, making it an ideal choice for many applications.The OPB854A2 is an ideal solution for applications requiring reliable, accurate, and robust optical sensing. With its ability to detect various levels of light passing through a slot, the OPB854A2 can be used in a wide range of industrial and consumer applications. It is an excellent choice for sensing light intensity, door and window level monitoring, paper and film processing, and conveyor belt alignment. Its compact size and robust design make this optical sensor a perfect choice for applications in harsh environments.

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