TLP185(GB-TPL,SE

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Optoisolators are components that prevent electric shock, interference, and noise by isolating the AC/DC input of circuits while providing data communication between elements. TPL185(GB-TPL) is a type of optoisolator, more specifically a transistor, photovoltaic output isolator. It utilizes two LEDs, an input diode, and a transistor to isolate the input and output.

The Application Field

The TPL185(GB-TPL) optoisolator is used in applications where isolation, high input impedance, low output impedance, and low power consumption are key components. It is also used in applications where isolation between high-speed AC lines and low-power DC control lines is required. The optoisolator can be used in areas such as computer control systems, industrial automation, medical equipment, office equipment, power line communications, and home network devices.

Working Principle

The TPL185(GB-TPL) optoisolator is a transistor, photovoltaic output isolator. It utilizes two layers of LEDs in order to isolate the AC/DC input of the circuit while providing communication between them. The first layer is an input LED, which is coupled to a phototransistor. The second layer is an output LED, which is used to transmit data between the input and output. When the input LED is turned on, it causes the left and right pins of the transistor to be connected. This action effectively switches on the output LED, which converts the AC/DC input signal into the DC output signal. This process is repeated for each cycle in order to ensure that the output signal is the same as the input one.

The TPL185(GB-TPL) optoisolator is designed to provide better protection from interference and noise. It is also highly efficient, using up to 75% less power than other optoisolators. This allows the optoisolator to run cooler, which further increases its operational efficiency.

In addition, the TPL185(GB-TPL) optoisolator has low output impedance, low input sensitivity, and a high response time, which makes it ideal for high-speed applications. The optoisolator can operate at temperatures ranging from -40℃ to 105℃, and up to 1,000 V of isolation voltage.

The TPL185(GB-TPL) optoisolator is a versatile component that can be used in a variety of applications. It has been designed to provide a high level of isolation while minimizing power consumption and interference. It is well suited for applications where isolation, high input impedance, low output impedance, and low power consumption are required.

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