H22B6

Series:	--
Packaging:	Tube
Part Status:	Obsolete
Sensing Distance:	0.118" (3mm)
Sensing Method:	Transmissive
Output Configuration:	Photodarlington
Current - DC Forward (If) (Max):	50mA
Current - Collector (Ic) (Max):	40mA
Voltage - Collector Emitter Breakdown (Max):	55V
Response Time:	7µs, 45µs
Operating Temperature:	-55°C ~ 100°C
Mounting Type:	Through Hole, Flange
Package / Case:	Slotted, PC Pins
Type:	Unamplified

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Introduction
The H22B6 (also known as a slot type photointerrupter with a transistor output) is a type of optical sensor used in a variety of applications, such as robotics, industrial automation, and medical and monitoring equipment. The device works by using a light-emitting diode to generate a thin light beam that is rapidly and constantly interrupted by a small gradient in the environment. The interruption is then picked up by a phototransistor, which generates a corresponding electronic signal that can be used to measure a variety of external conditions or to provide a range of desired outputs. In this article, we will discuss the various application fields and working principles of the H22B6.

Application Fields
The primary purpose of the H22B6 is to detect changes in the environment and convert them into electrical signals. As such, the H22B6 can be used in a wide range of applications.

• In robotics, the H22B6 can be used to detect objects, measure distances, and identify shapes and sizes.
• In industrial automation, the H22B6 can be used to detect and measure the speed of moving objects.
• In medical and monitoring equipment, the H22B6 can be used to measure temperatures, pressures, and other environmental conditions.
• In security systems, the H22B6 can be used to detect the presence of objects.

Working Principle
The H22B6 uses a light-emitting diode (LED) to generate a narrow light beam which is constantly interrupted by a small gradient in the environment. The interruption is then picked up by a phototransistor, which generates a corresponding electronic signal. The signal is then sent to an amplifier, which further amplifies the signal and outputs it as a digital signal that can be interpreted and used to measure the environment. The H22B6 is extremely reliable and accurate, and has a wide range of sensitivity. It can detect changes in environments ranging from a few millimeters in size to several meters in size. It also has very low power consumption, making it an ideal choice for applications where power consumption is a critical factor.Conclusion
In conclusion, the H22B6 is a useful and reliable optical sensor that can be used in a variety of applications. It is an ideal choice for robotics, industrial automation, medical and monitoring equipment, and security systems. It uses a light-emitting diode to generate a quickly interrupted light beam which is then picked up by a phototransistor and converted into an electrical signal. The signal can then be used to measure the environment and provide a range of desired outputs.

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