EL814S1(A)(TA)

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Optoisolators are components that electrically isolate two circuits. They consist of an input section, which generates light with a light source in response to an input signal, and an output section, which produces an output signal in response to the input signal transmitted via the light emission of the light source. The EL814S1(A)(TA) is an optoisolator, specifically a transistor, photovoltaic output.

The EL814S1(A)(TA) optoisolator has a large input-to-output isolation voltage of 2500VRMS for one minute at 100°C, making it suitable for use in safety-critical applications. It has a high common mode rejection of up to 500 VRMS and fast response time of 4μs. This optoisolator has a high isolation and low jitter, and is used in a variety of high-precision industrial and consumer applications, including programmable logic controllers (PLCs), medical instruments, power supplies, automotive, and consumer electronic devices.

The EL814S1(A)(TA) optoisolator works by taking a voltage or current input signal and converting it into a photo signal through the optocoupler module. The light that is emitted activates the photodetector, which is usually a photodiode. The photodiode produces a photocurrent, which is then converted to a proportional voltage by the resistor. The voltage that is produced is then used to drive the output transistor, which produces the required output signal.

The EL814S1(A)(TA) optoisolator has two versions. The EL814S1 is the standard version with an LED input and an NPN transistor output. The EL814S1A is the advanced version, which has an LED input and a PNP transistor output. This optoisolator also has various output voltage ranges to accommodate different applications. It is available in a RoHS-compliant package with lead-free terminations.

The EL814S1(A)(TA) optoisolator is well-suited to applications that require performance, quality, and reliability. It is a low-cost, highly reliable solution for isolating circuits that need sensitive measurements or safety certification. Its various features and versions make it suitable for a wide range of applications.

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