OP801SL

Series:	*
Packaging:	Bulk
Part Status:	Obsolete
Voltage - Collector Emitter Breakdown (Max):	30V
Current - Collector (Ic) (Max):	50mA
Current - Dark (Id) (Max):	100nA
Wavelength:	890nm
Viewing Angle:	--
Power - Max:	250mW
Mounting Type:	Through Hole
Orientation:	Top View
Operating Temperature:	-65°C ~ 125°C (TA)
Package / Case:	TO-206AA, TO-18-3 Metal Can

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OP801SL Application Field and Working PrincipleOptical sensors - phototransistors are widely used in various sensing applications. The OP801SL phototransistor from SICK AG is a high-performance device that offers superior performance and reliability in sensing applications. In this article, we will discuss the application field and working principle of the OP801SL.The OP801SL is a NPN silicon phototransistor, with a peak spectral response range of 540nm to 1000nm. It features a compact design with low thermal resistance and robust mechanical strength. This makes the OP801SL suitable for a wide variety of sensing tasks. It has a very narrow 3dB spectral bandwidth and fast rise time, making it ideal for use in highly sensitive and accurate sensing applications.The OP801SL has a low dark current of only 0.5µA and a high output current of up to 20mA. This high output current allows for greater sensitivity when used in current-driven circuits. The OP801SL also has an integrated temperature compensation feature, allowing for more reliable readings even in high-temperature environments. In addition, the OP801SL has a wide operating temperature range of -55°C to 125°C, enabling effective operation in a wide range of environmental conditions.The working principle of the OP801SL is relatively simple. It consists of an NPN phototransistor array, with the transistors triggered by light energy. When the light energy hits the transistors, a current is generated, which is then amplified and sent to a signal processor or receiver.The OP801SL is incredibly versatile and can be used in a variety of sensing tasks. One of the most popular applications is motion detection. Motion sensors are used to detect movement, whether it be someone walking by or a door opening. The OP801SL is also extremely well suited to light detection tasks, such as security systems or alarm systems. In addition, the OP801SL is used in UV detection and temperature sensing, allowing for more accurate readings in high-heat environments.In conclusion, the OP801SL is an incredibly versatile device that can be used in a variety of sensing applications. It features a compact design, low thermal resistance, high output current, and integrated temperature compensation for reliability. The OP801SL is suitable for motion detection, light sensing, UV detection, and temperature sensing tasks.

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