TSOP39140

Series:	--
Packaging:	Bulk
Part Status:	Active
Sensing Distance:	45m
B.P.F. Center Frequency:	40.0kHz
Voltage - Supply:	2.5V ~ 5.5V
Current - Supply:	350µA
Orientation:	Side View
Mounting Type:	Through Hole
Operating Temperature:	--

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Introduction

TSOP39140 is an optical sensor-photo detector-remote receiver system that converts a light signal into an electrical signal. It is an integrated photon detector with a self-contained light-collecting device. It can be used in a wide variety of applications and can detect a wide range of signals from infrared (light from a visible wavelength) to far infrared frequencies.

Applications

TSOP39140 has many applications across several different fields. Firstly, it is used in industrial and home surveillance systems as a remote receiver and sensor. It is capable of detecting motion from within a specific range, helping to monitor and safeguard against unauthorized access or vandalism. System monitoring from indoor and outdoor locations can also be enhanced by the TSOP39140. Additionally, the TSOP39140 can be used in scientific research.In physics research, the TSOP39140 can be used in laser ranging experiments by providing measurement of the time of flight of the laser beam. With the added precision of the detector, research in astrophysics can benefit greatly from its use as well.The TSOP39140 is also used in medical science, specifically in the development of non-invasive techniques for measuring blood flow and vascular activity. By detecting the light emissions and reflections from arteries and capillaries, the TSOP39140 helps to provide reliable information with minimal risk to the patient. Finally, the TSOP39140 can be used in automotive and aircraft industries. With its ability to detect and direct the headlights or other lights to where they are needed most, it can help in navigation and safety in driving and flying. By detecting and analyzing light from object or agents outside of the vehicle, the TSOP39140 helps to increase safety as well.

Working Principle

The TSOP39140 is an integrated photon detection solution for sensing infrared radiation. It is made of a light-collecting device known as an active receiver which collects the incoming infrared radiation and converts it to electrical signals. When exposed to infrared radiation, the active receiver produces current or voltage.The TSOP39140 has a photodiode (or array of photodiodes) which is sensitive to infrared radiation and when exposed to it, gives off electrons when the photo-voltaic effect is triggered. The photodiode is mounted on a series of transistors that amplify the current generated by the photo-voltaic effect. This amplified signal is further processed so that it can be used by the processor of the system.In summary, the TSOP39140 consists of a light-collecting device known as an active receiver which collects incoming infrared radiation and converts it into electrical signals; these signals are amplified by transistors and processed further to be used by the processor of the system. The example applications of the TSOP39140 mentioned in the article give an indication of how compact and versatile this device truly is.

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