5962-0824203KEA Isolators

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Optoisolators are an important type of isolator, particularly for protection during digital signal processing. Often referred to as an opto-coupler, opto-isolator, or opto-interface, the 5962-0824203KEA optoisolator is a member of one of the most popular optical isolator types: Logic Output. This opto-isolator type is specifically designed to provide isolation protection to a logic output.

What is the 5962-0824203KEA Optoisolator?

The 5962-0824203KEA optical isolator is a type of interface device used to transfer electrical signals between systems with different power levels, referring to two different electronic devices operating at different power voltages. This type of isolator is specifically designed to protect logic outputs, allowing for higher levels of isolation and noise suppression. The 5962-0824203KEA optoisolator features a compact surface-mount design and has a logic output voltage range of 23V.

Applications of the 5962-0824203KEA Optoisolator

The 5962-0824203KEA optoisolator offers many valuable applications, primarily within Digital Signal Processing (DSP) systems where high levels of isolation and noise suppression are needed. It is well-suited to systems with a mix of higher voltage levels on the input side and lower logic voltage levels on the output side, such as DSP systems incorporating LEDs and other low voltage components. Additionally, since these devices are surface mountable, they are well-suited for sensitive EMI and EMC (electromagnetic interference and electromagnetic compatibility) systems that require isolation between a high power circuit and a low voltage circuit.

Working Principle of the 5962-0824203KEA Optoisolator

The 5962-0824203KEA optoisolator is based on the principle of optical isolation between two circuits. The logic output side of the optoisolator contains a light-emitting diode (LED), which emits light when a logic signal is present. On the other side of the device is a photosensitive receiver, such as a photovoltaic cell or a phototransistor, which receives the light emitted by the LED. The receiver converts the light into an electrical current, thus translating the logic signal into a safe, isolated electrical signal.

The level of isolation offered by the 5962-0824203KEA optoisolator is rated at 2,500V DC, making it an excellent solution for sensitive noise suppression and signal isolation applications. Additionally, the 5962-0824203KEA optoisolator features a logic output voltage range of 23V and a package height of 7.00mm, making it a perfect solution when space is at a premium.

Conclusion

The 5962-0824203KEA optoisolator is a Logic Output type optoisolator which provides high levels of isolation between systems operating at different power levels. It is a compact surface-mount design with a logic output voltage range of 23V and offers an isolation level of 2,500V DC. This versatile optoisolator is an ideal solution for sensitive DSP systems incorporating LEDs and other low voltage components as well as other applications requiring high noise suppression and isolation.

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