PDB-C166

Series:	--
Packaging:	Bulk
Part Status:	Obsolete
Wavelength:	950nm
Color - Enhanced:	--
Spectral Range:	350nm ~ 1100nm
Diode Type:	PIN
Responsivity @ nm:	--
Response Time:	15ns
Voltage - DC Reverse (Vr) (Max):	100V
Current - Dark (Typ):	1nA
Active Area:	4.41mm²
Viewing Angle:	--
Operating Temperature:	-40°C ~ 80°C
Mounting Type:	Surface Mount
Package / Case:	Metallized Ceramic

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Optical Sensors - Photodiodes

PDB-C166 Application Field

PDB-C166 is a general purpose photodiode. It finds its application mainly in sectors like lighting, medical imaging, and reverse charge applications. It has a wide range of applications and it\'s primarily used in low-light optical imaging, laser rangefinders, and medical imaging systems. It is also used in smartphone screens as the light sensors, and in TV sets as remote control receivers.PDB-C166 photodiodes are highly versatile devices that are especially suitable for use in areas like high-speed imaging applications. They have low dark current, excellent optical uniformity, and fast response speed. They are also less susceptible to temperature changes due to their laser-processed structures. What\'s more, they have a wide spectral response range and a linear output with a wide dynamic range. This makes them ideal choice for applications where fast and accurate response is required over a wide range of wavelengths.

PDB-C166 Working Principle

The working principle of PDB-C166 is based on the photovoltaic effect, which is the conversion of light energy into electrical energy. When light energy impinges on the photodiode, it will generate an electric current by reducing the potential barrier of the p-n junction. This produces a current, which is proportional to the intensity of the light that is impinging on the device.The photodiode works by converting the incident light energy into two currents by reverse bias. One current will flow from the anode to cathode, and the other one from the cathode to the anode. These two currents will be equal in magnitude but not in direction, thus giving rise to a voltage signal. This voltage will be proportional to the incident light intensity, and thus used as a measure of the light intensity.PDB-C166 is an excellent choice for applications that require high accuracy and fast response. It has a fast response time and can accurately measure light intensities in the range of single photons to well above 1000 lux. It has low dark current and low temperature coefficient. It also has excellent linearity and dynamic range. All this makes PDB-C166 photodiode a very versatile and reliable sensor.

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