QSC113

Series:	*
Packaging:	Bulk
Part Status:	Obsolete
Voltage - Collector Emitter Breakdown (Max):	30V
Current - Dark (Id) (Max):	100nA
Wavelength:	880nm
Viewing Angle:	8°
Power - Max:	100mW
Mounting Type:	Through Hole
Orientation:	Top View
Operating Temperature:	-40°C ~ 100°C (TA)
Package / Case:	Radial, 3mm Dia (T-1)

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QSC113 Application Field and Working Principle

Optical sensors, such as phototransistors, are essential components of many machines and electronic circuits. Among those optical sensors, the QSC113 phototransistor is equipped with the ability to sense changes in visible light intensity. Due to its wide range of application fields, the QSC113 has become a widely-used optical sensor in recent years.The application fields of the QSC113 mainly fall into two categories: communication and detection. In communication, this device is often used as the heart of an optical receiver, allowing for the conversion of optical communication signals into electrical signals for storage. On the other hand, it can be used for detection, allowing for the detection of optical signals from specific directions. In terms of its working principle, the QSC113 phototransistor consists of three main components: a base, a collector, and an emitter. When exposed to light, a current will flow from the base to the collector. This current is proportional to the light intensity, and hence the QSC113 can be used to detect changes in optical signals. Furthermore, the QSC113 exhibits high operating speed, low cost, and a very reliable signal stability due to its simple design and low power consumption. Apart from its role in communication and detection, the QSC113 phototransistor is also suited for use in various other important fields, such as the industrial automation and automotive navigation industries. It is ideal for applications that require sensing, such as proximity detectors and collision avoidance sensors, as its fast response time equips the user with very accurate tracking and detection capabilities. Additionally, its small size and low power consumption also make it a great choice for applications that must be relatively light and energy-efficient.In conclusion, the QSC113 phototransistor is a highly-versatile sensor that can be used in a wide variety of fields. With its wide application fields comes the need to understand the working principle of the device, which is simply the conversion of optical signals into electrical signals when exposed to light. The device is both incredibly efficient and reliable, and allows for faster, more reliable tracking and detection than other similar technologies. As such, it is an essential component for many machines and electronic circuits.

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