SFH 213 FA

Series:	--
Packaging:	Bulk
Part Status:	Active
Wavelength:	900nm
Color - Enhanced:	--
Spectral Range:	750nm ~ 1100nm
Diode Type:	PIN
Responsivity @ nm:	--
Response Time:	5ns
Voltage - DC Reverse (Vr) (Max):	50V
Current - Dark (Typ):	1nA
Active Area:	1mm²
Viewing Angle:	20°
Operating Temperature:	-40°C ~ 100°C
Mounting Type:	Through Hole
Package / Case:	Radial

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Introduction to SFH 213 FA

The SFH 213 FA is a high-performance integrated photodiode on a miniaturized scale manufactured by Infineon Technologies. The device was originally designed and developed for fast optical link data transmission, and is now used in many industries, including consumer electronics, industrial applications, and medical devices. This article will provide an overview of the device, its application field, and working principle.

Application

The SFH 213 FA is primarily used in consumer electronics, industrial applications, and medical devices. In consumer electronics, the device is used in optical sensors such as light and motion sensors, as well as IR remote control. In industry, the device can be used in automatic position detection, motion and direction detection, and line-of-sight detection. In medical devices, the diode can be used in laser eye surgery, endoscopy, and microscopy. The SFH 213 FA is also used in optical communication systems, such as laser data transmission and line-of-sight systems.

Features

The SFH 213 FA is a high-performance integrated photodiode designed for fast optical link data transmission. It features a very small package size and an integrated photodiode with a wide dynamic range. The device also includes integrated transimpedance amplifier (TIA) and fast logic I/O driver, allowing for high-speed data transmission. The device also has a low-noise TIA with a very high signal-to-noise ratio and an operating temperature range of -40°C to +85°C.

Working Principle

The working principle of the SFH 213 FA is based on the photoelectric effect. When a light source hits the photosensitive surface of the photodiode, the light energy is converted into electrical energy. This electrical energy is then amplified by the TIA, and then fed to the I/O driver. The I/O driver then converts the signal into digital data, which can then be transmitted over the optical link. A variety of factors, such as the intensity of the light source, the strength of the I/O driver, and the quality of the optical link can affect the quality of the transmitted signal.

Conclusion

The SFH 213 FA is a high-performance integrated photodiode that is used in many industries, including consumer electronics, industrial applications, and medical devices. The device features a very small package size, a wide dynamic range, and a low-noise TIA with a very high signal-to-noise ratio. The device also includes an integrated transimpedance amplifier and fast logic I/O driver, allowing for high-speed data transmission. The working principle of the SFH 213 FA is based on the photoelectric effect, and a variety of factors can affect the quality of the transmitted signal.

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