PS2501L-1

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PS2501L-1 belongs to the optoisolators - transistor, photovoltaic output. It is composed of an infra-red emitting diode, an NPN phototransistor and a photovoltaic cell housed in a small plastic package. Its features include a high speed response time, a high isolation voltage (up to 3000 Vrms) capability, a high power dissipation capability (up to 500 mW), a wide input voltage range, and a variety to output configurations.

The application field of the PS2501L-1 optoisolator is mainly related to system control, a line receiver, and an AC/DC motor control circuit. The device is suitable for digital, analog, and mixed signal applications. It provides high noise immunity and fast response time. Its control line receiver can be used in a variety of applications, such as remote control systems, PC peripheral systems, and signal isolation of digital and analog signals.

The working principle of this optoisolator is that when a positive control signal at the LED input is triggered, it produces infrared light that is emitted from the LED and detected by the phototransistor. The phototransistor then acts as a switch and carries the output current, thereby allowing the control signals to be separated from the power source. The photovoltaic cell acts as an interface between the LED and the phototransistor, converting light into a usable voltage for the phototransistor. This device can withstand up to 3000 Vrms transfer of any DC voltage, enabling it to work in noisy environments.

The PS2501L-1 optoisolator is an ideal solution for a wide variety of demanding circuit applications. It offers the power of an optoisolator – the ideal form of circuit isolation – in a cost-effective package. The device is widely used in industrial, power, and optical communication systems. It provides excellent performance for digital, analog, and mixed signal applications. For applications requiring high isolation voltage capability, the device can be used in a variety of scenarios including remote control systems, PC peripheral systems, and signal isolation of digital and analog signals.

In summary, the PS2501L-1 optoisolator is a great device with a variety of features that make it an ideal solution for industrial, power, and optical communication systems. It offers an efficient and cost-effective way of achieving superior isolation, fast response time, and excellent performance. The device is easy to install and is ideal for applications where high isolation voltages and quick response times are required.

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