SFH 203 FA

Series:	--
Packaging:	Bulk
Part Status:	Active
Wavelength:	900nm
Color - Enhanced:	--
Spectral Range:	800nm ~ 1100nm
Diode Type:	PIN
Responsivity @ nm:	0.6 A/W @ 850nm
Response Time:	5ns
Voltage - DC Reverse (Vr) (Max):	50V
Current - Dark (Typ):	1nA
Active Area:	1mm²
Viewing Angle:	40°
Operating Temperature:	-40°C ~ 100°C
Mounting Type:	Through Hole
Package / Case:	Radial

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Optical Sensors - Photodiodes

Photodiodes are a type of light-sensitive semiconductor that converts light into electricity and is used in many optical detectors and sensors. They have many applications in a wide range of fields, including telecommunications, optoelectronics, medical, and astronomic instruments.The SFH 203 FA is a type of photodiode, designed for infrared sensing. It is a small light-sensitive semiconductor chip, made up of an array of photodiodes connected in series and grouped together in a single package. The device is designed for use in combination with a broadband source, such as candlepower or a laser.The SFH 203 FA\'s working principle is quite simple but effective. When light hits the array of photodiodes, each diode produces a small current of electricity. These currents are then collected and amplified by an integrating circuit, and then passed on to be measured.In order to use the SFH 203 FA effectively, the user must be familiar with its electrical characteristics, such as its effective quantum efficiency (EQE), dark current, sensitivity, and power dissipation. The device\'s high EQE makes it suitable for use in a variety of environments, including very low light levels. The device\'s dark current is typically much lower than other photodiodes, making it ideal for sensitive applications.The device\'s high sensitivity allows it to detect small variations in light intensity, making it suitable for applications requiring precise measurements of light. Additionally, its power dissipation is low, making it an efficient and reliable tool for use in long-term measurements. It also has an excellent linearity over a wide range of input levels.The SFH 203 FA is a reliable device, with a wide range of potential applications. It is suitable for use in telecoms, optoelectronics, astronomy, medical instrumentation, and in other light-based applications. Its wide range of electrical characteristics makes it suitable for a variety of environments and applications.

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