HCPL-814-060E

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Optoisolators provide an electrically isolated barrier between a driving circuit and a driven circuit. The HCPL-814-060E optoisolator is a transistor photovoltaic output device that provides reliable electro-optical isolation between input and output, and is widely used in various applications.

The HCPL-814-060E optoisolator is designed with a gallium arsenide infrared emitter and an integrated photo detector. The photo-diode within the optoisolator is used to detect the amount of energy generated by the infrared emitter. The detected energy causes the activation of a transistor which acts as a switch in this design.

The optoisolator is designed to transfer electrical signals with a barrier isolation of over 5000 volts. This is an important characterstic of the device, as it prevents any form of above or below threshold voltage to travel between the two sources. In fact, it is said that the HCPL-814-060E optoisolator is the most reliable optoisolator in terms of its ability to provide quality signal isolation.

This optoisolator can be used in many applications such as medical equipment, telecom systems, HVAC, industrial machines, and automotive systems, as well as other electronic applications. It can be used for controlling, switching, and interfacing. The device can also be used as a voltage regulator, and as an amplifier.

The working principle employed by the HCPL-814-060E optoisolator is based on phototransistors. When the emitter emits light, some of the light is seen by the photo detector. This signal will activate the photo transistor by changing the charge carrier properties of the base-collector junction. This causes current to flow and switches on the transistor, which then closes the circuit associated with that particular optoisolator.

The optoisolator utilizes an open-collector transistor configuration at its output, meaning it can be used for both sinking and sourcing applications. Furthermore, it can be used to provide an isolated connection for microprocessors, eliminating the need for a complex circuit topology.

The HCPL-814-060E optoisolator is relatively small in size, making it easy to mount in tight places. The optoisolator is beneficial for applications where space is an issue, as it does not take up too much space and does not require additional components in order to function. It also features wide supply voltage range, making it suitable for both low- and high-voltage applications.

In conclusion, the HCPL-814-060E is a precision optoisolator that guarantees reliable electro-optic isolation between input and output. Its working principle is based on phototransistors, and it utilizes a high-voltage barrier isolation of over 5000 volts. Furthermore, its small size and wide supply voltage range make it an ideal optoisolator for a variety of applications.

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