Product Overview: ON Semiconductor H11A817S Optocoupler

The ON Semiconductor H11A817S is a high-performance optocoupler that provides an efficient solution for electrical signal isolation. This device is designed for applications requiring high voltage insulation, fast switching, and low power consumption. It is commonly used in a variety of industrial, commercial, and consumer products where signal integrity and isolation are of paramount importance.

Key Features

• High Isolation Voltage: The H11A817S offers an isolation voltage of 5000V RMS, which is suitable for safeguarding sensitive electronics against high voltage transients.
• Current Transfer Ratio (CTR): It features a Current Transfer Ratio range from 50% to 600%, ensuring reliable signal transmission even in the presence of electrical noise.
• Switching Performance: With a fast switching response time, this optocoupler is ideal for applications that require quick signal transmission.
• Input-Output Isolation: The device provides excellent input-output isolation, which helps in preventing ground loops and common mode noise.
• Package Options: Available in a standard 4-pin DIP package, the H11A817S is easy to integrate into a wide range of PCB designs.

Applications

The ON Semiconductor H11A817S is versatile and can be used in applications such as:

• Microprocessor system interfaces
• Signal transmission between circuits of different potentials and impedances
• Power supply regulation and monitoring
• Industrial controls
• AC/DC input modules

Quality and Reliability

ON Semiconductor is known for its commitment to quality, and the H11A817S optocoupler is no exception. It is manufactured under stringent quality control standards, ensuring reliable performance and longevity in demanding environments. Whether used in safety-critical industrial applications or in consumer electronics, the H11A817S provides the assurance of a well-designed, reliable component.

Environmental Compliance

The H11A817S is compliant with RoHS directives, which means it is manufactured with a focus on environmental safety, reducing hazardous substances in electronic components. This commitment to environmental responsibility makes it a suitable choice for eco-conscious businesses and consumers alike.