H11A817AW

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The H11A817AW is an optoisolator module typically used in various applications requiring isolation. It is a component of the H11A series of optoisolators, provided by the Taiwan-based company Power Innovations International (PII). The H11A817AW is a 4-pin, transistor-photovoltaic type optoisolator, designed to be mounted directly onto a printed circuit board (PCB). This module provides excellent isolation from the primary to the secondary circuit, as well as excellent performance against electrical hazards.

The H11A817AW optoisolator provides electrical isolation by transferring the electrical requirements to an optical-based link between the primary and secondary circuit. The module contains two elements, the phototransistor, and the photovoltaic cell, both of which serve as a passive component in the module. In this optoisolator, light signals from the photovoltaic cell are received and converted into electrical signals by the phototransistor. The electrical signals, in turn, are transferred to the secondary circuit, serving as the output of the optoisolator.

The applications of the H11A817AW optoisolator include, but are not limited to, noise suppression, electrical surge protection, energy conversion, and data transmission. In the systems in which the module is applied, the technical specifications of the optoisolator should be taken into account. These include the electrical isolation, input/output voltage, turn-off time (TOT), form factor, maximum power dissipation, operating temperature range, and more. These factors, along with its compact shape, make the H11A817AW an effective component in designs requiring electrical isolation.

The H11A817AW optoisolator is designed to maintain its electrical isolation even under extreme conditions. The module utilizes a surge resistance, which prevents current-induced damage and enables stable operation of the primary circuit. Additionally, the module is designed for mounting onto a PCB and hence does not require a lot of space in the system. It is a very cost-effective solution for applications that require electrical isolation, such as in automobiles, office equipment, medical equipment, and more.

The H11A817AW is tested in accordance with the standards and regulations set by internationally recognized organizations such as the Underwriters Laboratories (UL). In order to ensure the safety and performance of the module, it is evaluated thoroughly before it is released in the market. This ensures that the module and its components meet the safety and performance requirements of a wide range of applications.

The H11A817AW optoisolator is a great option for applications that require electrical isolation. The module uses a simple, yet effective design, which ensures that it performs reliably even under extreme conditions. In addition, it is simple to install and provides a cost-effective solution. Its features make it a great application in fields that require electrical isolation, such as automobiles, office equipment, and medical equipment.

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