TLP385(D4GL-TR,E

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The TLP385 (D4GL-TR) optoisolator is a transistor, photovoltaic output device used in data communication, instrumentation, and industrial control applications. It provides isolated digital control of a wide variety of loads with no direct electrical connection between the input and output circuits.

This optoisolator is designed to isolate circuits with high input and output impedances, long signal path lengths, and high dV/dt disturbances. It can also be used to protect primary and secondary circuits from transient transients. The TLP385 is manufactured in the industry-standard dual-in-line package, and is available with either ground or floating output options.

The TLP385 is an optoisolator, which means it uses light to transfer an electrical signal from one circuit to another. This is done by the optoisolator’s photodiode, which is a two-terminal light-sensitive device. The input voltage is applied to the photodiode’s anode, while the voltage output is taken from the cathode.

The output signal from the photodiode is amplified by a high-gain, high-performance transistor, which is mounted on a monolithic integrated circuit (IC) chip. The transistor is designed to accurately transfer the input signal to the output with minimal distortion and noise. This makes the TLP385 ideal for applications where precision and accuracy are critical.

The optoisolator is designed to operate from a wide range of power supply voltages, from 5 V to 30 V. It is also designed to be extremely reliable, with an estimated mean time between failure (MTBF) of 100 million hours. This is an impressive figure, and demonstrates the robustness and reliability of the TLP385.

The TLP385’s optoisolation can be used for a wide range of applications, such as isolating noise and power supply transients from the data line, as well as providing electrical isolation between two signals in different signal domains. It can also be used to protect sensitive equipment from overload or short circuit conditions. Additionally, it can be used to provide signal level shifting applications, as well as signal buffering when used in high-speed data transmission.

The TLP385 also has the ability to support high-speed switching and logic operations due to its fast switching speed. This makes it suitable for high-speed data transmission, logic control, and other switching applications. In addition, the TLP385 is designed to withstand voltage transients, ESD strikes, and other transients, which can be caused by external sources of noise.

Overall, the TLP385 is a versatile and reliable optoisolator that is designed to provide isolated digital control with unsurpassed accuracy and precision. It can be used in a wide range of applications, including isolating noise and power supply transients, buffering signals, and even providing signal level shifting. The TLP385 can also be used to protect sensitive equipment from overload and short circuit conditions. Its fast switching speed and ability to withstand voltage transients ensure that it can handle high-speed switching and logic operations.

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