FODM8801AV

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Optoisolators are electronic devices used to transmit signals between two nodes of a circuit electrically isolated from each other. They typically contain an LED light source at one input terminal, which energizes a transistor or other solid-state device when exposed to light. Photovoltaic output optoisolators, such as the FODM8801AV, are one of the most common types used in applications across a range of industries. They are known for their excellent performance, reliability, and long service life.

The FODM8801AV consists of a light source that is coupled to an integrated opto-isolator comprising a photodiode and phototransistor and optically coupled pairs of the two devices. This provides a high input/output current transfer ratio and high isolation voltage, offering a superior alternative to traditional electro-mechanical isolators in wide temperature range applications. When a current passes through the light source, a proportional current is driven through the phototransistor and then through the output terminal. The signal can then be delivered to the target device without risk of shorting or interference and with a higher degree of reliability than is achievable using traditional mechanical switches.

The FODM8801AV optoisolator is used in numerous applications where electrical signals need to be isolated for safety reasons or to reduce electromagnetic interference (EMI). Such applications include motor controllers, power supplies, data communication systems, and industrial control systems, among others. They can also be used in current sensing, communication systems, and signal conditioning applications. Additionally, its wide operating temperature range makes it suitable for use in aerospace, automotive, and military applications.

The FODM8801AV offers many advantages to users. Its high isolation voltage of 5kV provides high reliability and protection from damaging voltage spikes. Its low input current and low leakage currents allow for low power consumption in both the input and output sections while providing superior performance across a wide range of temperatures. It also offers a fast switching speed of up to 6M baud, making it ideal for use in high-speed applications. It also carries a flammability rating of UL94-V0, ensuring that it is safe for use in hazardous locations.

The FODM8801AV is designed with a wide range of safety features that help to protect users and equipment from harm. Its glow wire protection feature prevents high currents from passing through the optoisolator in the event of a short circuit, and its transconductance optimization maintains stable performance and improves signal fidelity. Additionally, its creep-age distance of greater than 7mm prevents human contact in applications where access to the terminal is necessary. Finally, its easy-to-use mounting design makes it suitable for use with most mounting configurations.

In summary, the FODM8801AV optoisolator has numerous advantages and is suitable for use in a wide range of applications. Its high isolation voltage, low input current, high reliability, and easy-to-use design make it a popular choice for many types of electronics. Additionally, its wide operating temperature range and safety features make it suitable for use in hazardous locations and in a wide range of industries. This makes it a reliable and cost-effective option for many applications.

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