OP910W

Series:	--
Packaging:	Bulk
Part Status:	Obsolete
Wavelength:	935nm
Color - Enhanced:	--
Spectral Range:	600nm ~ 1100nm
Diode Type:	PIN
Responsivity @ nm:	--
Response Time:	10ns
Voltage - DC Reverse (Vr) (Max):	100V
Current - Dark (Typ):	1nA
Active Area:	--
Viewing Angle:	80°
Operating Temperature:	-65°C ~ 125°C
Mounting Type:	Through Hole
Package / Case:	--

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OP-910W photodiodes are an optical sensors that convert optical signals into electrical signals. They are used in a variety of applications, from measuring light intensity and temperature to detecting proximity and position.The OP-910W is an optoelectronic device that consists of a substrate, a photodiode, and a common electrode. The substrate is usually made up of silicon, gallium arsenide, or indium phosphide. The photodiode is the semiconductor which is coated with a film of photoactive materials such as lead sulphide, cadmium telluride, CdSe, or CdTe. These materials absorb photons of the incident light and produce electron-hole pairs (current) in the photodiode. The common electrode, most commonly made of gold or silver, provides a common connection point for the voltage applied to the diode.The OP-910W photodiode\'s working principle is the photovoltaic effect. When light is incident on the diode junction, photons are absorbed by the photoactive material, which generates an electrical current. This current is collected by the common electrode and can be detected by a voltmeter or detected directly by an analog-to-digital converter.The OP-910W is used in a variety of applications. In medical imaging, it is used to detect ultrasounds, gamma and X-rays. In telecommunications, it is used for long distance optical fiber communication, as it can detect the weak signals travelling over long distances. In industrial sensing applications, it is used to detect changes in temperature, pressure, and other variables. In solar radiation measurement, it is used to detect the intensity of sunlight and determine the sun\'s position in the sky. It can also be used in automotive applications, such as supporting the Lane Departure Warning System.In terms of its working principles, the OP-910W photodiode works by detecting the incident light in the form of photons. The photons are absorbed into the photoactive material on the substrate, generating electron-hole pairs, and creating a potential difference across the junction between the photodiode and the common electrode. This potential causes electric current to flow in the external circuit, which can be detected and measured.In conclusion, the OP-910W photodiode is a widely used optoelectronic device in many different applications, from medical imaging to telecommunications, industrial sensing, and solar radiation measurement. Its working principle is based on the photovoltaic effect, which converts light into electrical energy, allowing for the detection and measurement of weak signals. This makes the OP-910W an essential tool in many industries.

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