OPB375N51

Series:	--
Packaging:	Bulk
Part Status:	Active
Sensing Distance:	0.125" (3.18mm)
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:	Chassis Mount
Package / Case:	Module, Pre-Wired
Type:	Unamplified

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OPB375N51 Application Field and Working Principle

Optical Sensors are a type of sensor which utilize the optical components such as lenses, detectors and/or electronics to detect the presence of particular objects or radio waves, light, infrared radiation, or even other kinds of optical radiation. The most common types of this kind of sensor is called Photointerrupters, which most commonly useSlot Type Transistor Output to sense the presence of objects in a given area. The OPB375N51 is a type of Photointerrupter which is widely used in a variety of applications. This device utilizes light emitting and light receiving elements to detect the presence of objects. Both the light emitting and light receiving elements are housed in a package which is shielded from external interference. The OPB375N51 is highly sensitive to the amount of light that is reflected from the object that is being detected, and can respond to very small changes in the intensity of light.The main working principle of OPB375N51 is based on the transmission of light from the transmitting element to the receiving element. When an object is placed in the path of this light beam, the amount of light that is received by the receiving element is decreased. This decrease in the received light is detected by the OPB375N51, which responds accordingly with a certain signal. This signal can then be used to control the functioning of the device.The OPB375N51 is particularly well suited for applications that require the detection of very small objects or delicate items which may not be easily detected by other types of sensors, such as mechanical switches or Hall Effect sensors. This is because the OPB375N51 is able to detect changes in the light received, and is able to respond to very small changes in the amount of light that is reflected from the object.The OPB375N51 is also well suited for applications where the sensing operation needs to be done at very high speed, as it has a response time of only 500ns. This is due to the fact that the light emitted by the transmitting element is very quickly received by the receiving element. The OPB375N51 is also very reliable, as it can operate in a variety of conditions, including extreme temperatures and vibrations.The OPB375N51 is most commonly used in a variety of industrial and consumer applications such as:• Automotive lighting systems• Factory automation• Barcode readers• Security systems• Robotics• Medical instrumentation• Industrial machineryThe OPB375N51 is an excellent choice for applications that require reliable, high speed sensing. With its fast response time and high sensitivity, the OPB375N51 is sure to provide reliable and accurate results in a variety of applications.

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