MTPD1346E-100

Series:	1346
Packaging:	Bulk
Part Status:	Active
Wavelength:	1300nm
Color - Enhanced:	--
Spectral Range:	800nm ~ 1750nm
Diode Type:	PIN - Single
Responsivity @ nm:	--
Response Time:	--
Voltage - DC Reverse (Vr) (Max):	5V
Current - Dark (Typ):	200nA
Active Area:	1.00mm Dia
Viewing Angle:	--
Operating Temperature:	-40°C ~ 85°C
Mounting Type:	Through Hole
Package / Case:	TO-46-3 Lens Top Metal Can

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Optical Sensors - Photodiodes

Photodiodes are light-sensitive semiconductor devices that convert light energy into electrical energy. MTPD1346E-100 is an optical sensor designed for use in a wide variety of applications ranging from medical to automotive to industrial automation.This device is based on a single-element silicon photodiode (SPD) with integrated lens, and is designed to offer precision spectral response and sensitivity at infrared wavelengths. The key features of MTPD1346E-100 include an active area of 3.0mm2, low dark current of 5nA at a reverse bias of 10v, maximum responsivity up to 80%, low noise of 0.5µV and high light sensitivity. It has compact size of 3.9mm × 2.9mm × 1.5mm, which makes it suitable for embedding in various applications that require small sizes.In addition, this device has good spectral and photo response characteristics with peak response at 850nm, high sensitivity to visible light, and extended operating temperature range from -40°C to 85°C. The spectral response of this device has been designed to meet the requirements of medical imaging, interferometry, 3D video streaming, automotive IR detectors, and other applications.The working principle of the MTPD1346E is based on the photovoltaic effect. The device is composed of a thin film of n+ type silicon, which is placed between two metal contacts serving as its anode and cathode. When light of the desired wavelength strikes the silicon film, electrons are injected from the valence band into the empty conduction band, leaving behind positively-charged "holes". This produces an electric current that is proportional to the light intensity.The output voltage of the device is proportional to the intensity of the optical radiation. This device can be used in conjunction with other components such as amplifiers, LEDs, and optical filters to create circuits that can detect light and electrical signals from a wide range of sources.Overall, the MTPD1346E-100 is an ideal optical sensor for use in multiple application fields due to its precision spectral response, extended operating temperature range, low dark current, and high responsivity. It is capable of detecting visible and IR wavelengths, and is small enough to embed in many devices. This makes it useful in medical imaging, interferometry, 3D video streaming, automotive IR detectors, and many other applications.

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