TLP385(D4Y-TPL,E

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Optoisolators are electronic assemblies which use optoelectronic components to electrically isolate two parts of a circuit, providing very high levels of electrical isolation.

TLP385 (D4Y-TPL, E) is an Optoisolator Transistor PhotoVoltaic Output, that is one of the most widely used solid-state photovoltaic isolators. It offers excellent performance and high levels of isolation to meet various industrial and automotive applications. This Optoisolator is especially suited for voltage detection, line feed control, serial data communications, and high-speed switching, as well as other applications.

The TLP385 (D4Y-TPL, E) has a built-in LED that emits light when a current is applied to it. The light is detected by an integrated phototransistor which triggers a transistor switch. This switch is used to activate or deactivate electrical circuits, providing high levels of isolation between them.

The Optoisolator is constructed with a chip-on-board (COB) technology, which makes it compact and durable. This reduces the susceptibility to environmental influences such as moisture, temperature, and vibration. Additionally, the Optoisolator operates over a voltage range from 3V to 15V, making it suitable for a wide variety of applications.

The TLP385 (D4Y-TPL, E) Optoisolator is usually used in industrial, automotive, and data communication applications. Some of the most common applications of this device are voltage detection, line feed control, serial data communications, and high-speed switching. It can be used in these applications to activate or deactivate electrical circuits, providing high levels of electrical isolation.

In voltage detection applications, the device is used to sense a pre-determined level of voltage and output an electrical signal that can be used to trigger other systems or alarms. In line feed control applications, it is used to sense elevated or low levels of voltage and activate or deactivate switches, relays, or motors in order to prevent overvoltage or under-voltage situations. It is also used in serial data communications applications to detect when communication is established between two systems, allowing the transfer of information.

The TLP385 (D4Y-TPL, E) is a versatile device that offers excellent performance and high levels of isolation, making it suitable for a wide range of applications. With its compact size, built-in LED, and wide voltage range, it is an ideal choice for industrial, automotive, and data communication applications. Furthermore, its chip-on-board technology makes it durable and reliable for many years of reliable operation.

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