ACPL-P481-060E

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Optoisolators are electronic devices used to isolate two circuits from one another for safety purposes. The ACPL-P481-060E is a logic output optoisolator containing a GaAℓAs infrared light emitting diode and a NPN silicon photo Darlington opto-coupler. It is suitable for applications such as logic and signal handling, instrumentation, second isolation, DC/DC converters, and motor control.

The optoisolator has an input and LED/photo Darlington (PD) output. It is designed to provide an optically isolated interface between a low-power input signal and a high-power output signal with an isolation voltage of up to 830 Vrms. The input of the optoisolator has a push-pull interface, which is connected to the control voltage and a ground terminal.

The working principle of the ACPL-P481-060E consists of the following steps:

1. The input terminal is connected to a control voltage. When the control voltage reaches a certain threshold, the input signal is received.

2. The input signal is converted into an electrical signal by the photodiode and then to an optical signal by the LED.

3. The optical signal is received by a photodarlington, which converts the optical signal to an electrical signal.

4. The electrical signal is amplified by the Darlington and sent to the output terminal.

The ACPL-P481-060E is designed for applications such as logic and signal handling, instrumentation, second isolation, DC/DC converters, and motor control. It is suitable for use in industrial control, automotive, and instrumentation applications. The optoisolator is designed to provide an optically isolated, low-power input/high-power output interface with an isolation voltage of up to 830 Vrms.

The device also has a wide operating temperature range from -40°C to +85°C, making it suitable for use in extreme environmental conditions. The optoisolator has a fast response time of 25ns typical, making it suitable for high speed digital signal applications. The optoisolator is also designed to minimize crosstalk and other disturbances.

The ACPL-P481-060E is a robust, reliable and cost-efficient solution for optically isolating high voltage signals. It is designed to provide a high level of isolation and to operate in harsh environments. The optoisolator has a fast response time, making it suitable for high speed digital applications. It is also designed to minimize crosstalk and other disturbances.

The ACPL-P481-060E is an ideal optoisolator for industrial control, automotive, and instrumentation applications. By providing a reliable and robust solution, the optoisolator is perfect for applications where signal integrity and safety are of utmost importance.

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