EL817(S1)(C)(TU)-G

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Optoisolators are a type of semiconductor device which provides electrical isolation between an input and an output. This type of device can also be called an optocoupler, photocoupler, optical isolator, or an opto-isolator. One of the more popular optoisolator types is the EL817 (S1)(C)(TU)-G, which utilizes a light source combined with a transistor/photovoltaic output.

The EL817 (S1)(C)(TU)-G is composed of an infrared light-emitting diode (LED) optically coupled to a detected photodiode as well as a photovoltaic transistor. When the LED is actively emitting light, it is detected by the photodiode, which turns on the photovoltaic transistor, allowing current to flow. In this way, a signal can be transferred electrically without the need for a connection. This is beneficial for devices that cannot be directly connected – such as when electrical isolation is required.

The EL817 (S1)(C)(TU)-G optoisolator boasts a number of advantages, including signal accuracy, reliability, and fast response. The insulated LED/photodiode pair has good linearity and wide dynamic range. This provides excellent signal accuracy with high isolation. Additionally, since the EL817 (S1)(C)(TU)-G optoisolator is composed of solid-state components, its signals remain consistent and reliable. In addition, the EL817 (S1)(C)(TU)-G has a very quick response time (6-25 microseconds).

The EL817 (S1)(C)(TU)-G optoisolator can be used in a variety of applications where electrical isolation and signal accuracy are important. These applications include industrial automation systems, medical equipment, robotics, HVAC systems, and electrical transmissions systems. The EL817 (S1)(C)(TU)-G optoisolator is also used in LED display drivers, arcade gaming, uninterruptible power supplies, motor drivers, and numerous other applications.

By utilizing a light-emitting diode/photodiode pair and photovoltaic transistor, the EL817 (S1)(C)(TU)-G optoisolator is able to provide reliable and accurate electrical isolation between an input and output. Its fast response time and consistency make it suitable for almost any application requiring electrical isolation. The EL817 (S1)(C)(TU)-G optoisolator can be found in many applications related to industrial automation, medical equipment, gaming, and power supplies, among many others.

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