EL3011S(TA)-V

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Optoisolators are electrical devices that use an optical or radio frequency signal to transmit an electrical signal. They are most commonly used to isolate the output of a circuit or device from the input of another, in order to protect sensitive components from electrical noise and other environmental influences. One such device is the EL3011S(TA)-V optoisolator, which features a triac, or silicon controlled rectifier (SCR) output. The EL3011S(TA)-V is an inexpensive and easy to use optoisolator capable of providing exceptional protection to the circuits with which they interact.

The EL3011S(TA)-V incorporates an optically isolated siliconcontrolled rectifier (SCR) switch which is driven by an infrared LED. The optoisolator can be triggered by TTL and CMOS levels, as well as other digital and switching signals. The internal SCR switch can handle current levels up to 500mA and voltages up to 300V. The EL3011S(TA)-V can also switch AC input signals of up to 115Vrms. The optoisolator is also designed with high levels of ESD protection, ensuring that the device can remain fully functional in high-voltage environments.

The EL3011S(TA)-V is commonly used in a variety of industrial and consumer applications, such as automotive, home appliance, and audio/video equipment. It is ideal for reversing the direction of a motor, allowing for the control of a motor’s speed and direction. It can also be used to control or isolate contactors, starters, relays, valves, lighting, and other AC load switching applications. Additionally, it is often utilized in radio transmitters, as it is capable of switching voltage levels quickly and efficiently.

The EL3011S(TA)-V optoisolator is relatively easy to integrate into existing circuitry, allowing for a quick and reliable implementation. It utilizes a single ended voltage input, which is electrically separated from the output, enabling safe and reliable operation. The integrated circuits are fully potted to provide superior protection against shock and vibration, making the EL3011S(TA)-V a rugged and dependable optoisolator.

In summary, the EL3011S(TA)-V optoisolator offers an inexpensive and effective method of isolating a circuit’s output from its input. It is easy to integrate into existing systems, allowing for quick and reliable implementation. The optoisolator is capable of handling currents and voltages up to 500mA and 300V respectively, making it suitable for a range of industrial and consumer applications. It is designed with high levels of ESD protection, ensuring that the optoisolator remains fully functional in high-voltage environments.

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