PS9113-V-AX

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Optoisolators have long been used in extremely sensitive or safety-critical applications, where it is critical to ensure that external sources, such as voltage spikes, electrical noise, and surges, do not affect the internal circuits. PS9113-V-AX Optoisolators fall into the category of Logic Output Optoisolators, which are designed to convert electrical signals between two isolated, or separate, circuits. This type of Optoisolator consists of an LED mounted in a plastic package and an integrated photodetector, such as a phototransistor, which is held a specific distance away from the LED. As light waves are not affected by high-frequency electrical signals, PS9113-V-AX Logic Output Optoisolators are especially well-suited for high-speed signal isolation and transmission between circuits.

Logic Output Optoisolators are available in positive and negative logic output configurations. The PS9113-V-AX is a negative logic output Optoisolator, meaning that the output is grounded when an input is applied and the output is pulled to a high potential when the input is removed. This type of Optoisolator is best suited for applications where it is necessary to maintain the high logic level when activating the output for a long duration of time. The PS9113-V-AX Optoisolator has a maximum input frequency of 30MHz and an output logic level frequency of 10MHz.

The PS9113-V-AX Optoisolator can be used in a wide variety of applications. It is commonly utilized in relays, switches, and power supplies as a means of isolating high voltage circuits from low voltage, ensuring that electrical signals do not inadvertently interfere with each other. It is also commonly used in telecommunications, such as digital PBX systems, to provide electrical isolation between incoming and outgoing phone lines. Additionally, the PS9113-V-AX can be used in motor control circuits to protect sensitive components from high voltage and excessive power surges.

The working principle of the PS9113-V-AX Optoisolator is based on the transmission of light between two optical devices. When a current is applied to the LED, it produces light that is absorbed by the photodetector, creating an electrical signal. This signal is then transmitted through the isolated circuit and sent to its destination. The electrical isolation provided by the Optoisolator is essential in protecting circuits from high voltages, electrical noise, and other potentially damaging sources of interference.

The PS9113-V-AX Optoisolator is an ideal choice for high-speed signal isolation and transmission in electronic systems, especially in extremely sensitive or safety-critical applications. Its design and performance characteristics make it ideal for use in relays, switches, power supplies, and digital PBX systems. With its wide variety of applications and benefits, the PS9113-V-AX is sure to be a popular choice for many circuit designers.

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