ACPL-K49T-560E

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Optoisolators - Transistor, Photovoltaic Output is a type of device that is commonly used in electrical installations and applications. The ACPL-K49T-560E is one such product that has been around for a few years and is a highly reliable solution for isolating and protecting sensitive circuitry from high voltage, noise, and other electrical interference.

To understand how the ACPL-K49T-560E works, it is important to first understand the principles of optoisolation. In basic terms, optoisolation is the process of using an LED that is optically connected to a transistor to create isolation from one circuit to another. The optical connection ensures that there is no physical connection between the LED and the transistor, so that either circuit does not contain the other’s electrical signals. The LED emits light that the transistor can detect, and when the transistor detects this light, it turns on, passing the electrical signal from the one circuit to the other.

The ACPL-K49T-560E is an optoisolator with a 5V DC (direct current) transistor output and a photovoltaic output. The photovoltaic output receives power from the LED, allowing the device to detect signals from 0V to 16V. When a signal is detected, the transistor in the device handles the voltage from 0V to 5V DC, driving the output, which then passes it to the other circuit.

The ACPL-K49T-560E is typically used in a variety of applications including DC/AC (alternating current) converters, relays, LED drivers, and power supplies. This product is a great choice for applications where there is an increased risk of electrical noise, such as those in medical applications or in heavy machinery. As the ACPL-K49T-560E is able to detect signals from 0V to 16V, it can be used to isolate analog and digital signals from 0V to 5V.

Additionally, the ACPL-K49T-560E is capable of switching at speeds up to 2MHz, making it a great choice for high-speed applications. It is also an excellent choice for applications with low-ripple current and tight tolerance requirements, as it has a low on-resistance of 0.45Ω and tight tolerance on the voltage drop of ±0.5V. The device is also designed to reduce the influence of the environment, including changes in temperature, humidity, and other factors.

Overall, the ACPL-K49T-560E is an excellent choice for many applications that require optoisolation. The device offers reliable and efficient isolation, and is designed to reduce the influence of the environment and changes in temperature and humidity. The device is also capable of switching at speeds of up to 2MHz, making it a great choice for high-speed applications. In addition, the ACPL-K49T-560E has a low on-resistance of 0.45Ω and tight tolerance on the voltage drop of ±0.5V, making it an ideal choice for applications with low-ripple current and tight tolerance requirements.

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