SD394-70-74-591

Series:	--
Packaging:	Bulk
Part Status:	Active
Wavelength:	675nm
Color - Enhanced:	Blue
Spectral Range:	350nm ~ 1050nm
Diode Type:	Avalanche
Responsivity @ nm:	35 A/W @ 500nm
Response Time:	12ns
Voltage - DC Reverse (Vr) (Max):	2000V
Current - Dark (Typ):	15nA
Active Area:	78.54mm²
Viewing Angle:	--
Operating Temperature:	1°C ~ 40°C
Mounting Type:	Through Hole
Package / Case:	--

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.Introduction to Optical Sensors - PhotodiodesOptical sensors are one of the most widely used devices in the electronic industry. Their main purpose is to detect light and convert it into a signal that can be used by electronic equipment. One of the most common types of optical sensors is photodiodes. These sensors convert light into a flow of electric current when exposed to a light source. The SD394-70-74-591 is an example of a photodiode. This article will discuss application fields and working principles of the SD394-70-74-591. Applications of the SD394-70-74-591The SD394-70-74-591 is a photosensitive device used in a variety of applications. When exposed to light, the SD394-70-74-591 can be used for optical triggering, or as a light-sensing device. It can also be used as a light sensor in a variety of industrial and medical applications. The SD394-70-74-591 is also used in solar cells and motion detection systems.The SD394-70-74-591 has a wide variety of applications due to its ability to detect light in a wide range of wavelengths. It can be used in visible light and infrared applications. It is also compatible with many different types of light sources, including LED, fluorescent, and incandescent.Working Principle of the SD394-70-74-591The SD394-70-74-591 is a photodiode, which means that it is a semiconductor device that converts light into a flow of electric current. The photodiode has two terminals, an anode and a cathode. When exposed to light, the electrons from the anode are excited and migrate to the cathode, forming a current. The SD394-70-74-591 is designed to be sensitive to a wide range of wavelengths. It can detect light from the visible spectrum up to the near infrared spectrum. The photodiode has a maximum efficiency of 0.7. This means that it is able to generate up to 70% of its total output current from a given amount of optical energy.In addition to the ability to detect light, the SD394-70-74-591 also has a low noise level and is able to detect weak light sources. These features make it suitable for use in applications where light intensity is low.ConclusionThe SD394-70-74-591 is a photodiode, a semiconductor device that converts light into a flow of electric current. It is used in a variety of applications, including optical triggering, light-sensing, and solar cells. It has a wide range of wavelengths, from visible to near infrared, and a maximum efficiency of 0.7. It is also able to detect weak light sources, making it suitable for detecting low light intensity.

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