ON Semiconductor H11A817A300 Optocoupler

The ON Semiconductor H11A817A300 is a versatile optocoupler device designed to provide efficient electrical isolation between its input and output. This high-quality optoelectronic component is ideal for applications requiring signal isolation to protect sensitive electronic circuits from high voltages or noise that could potentially cause damage or erroneous operation.

Key Features

• High Isolation Voltage: The H11A817A300 boasts an impressive isolation voltage of 5000Vrms, offering superior protection against high-voltage transients and ensuring safe signal separation between the input and output sides.
• Current Transfer Ratio (CTR): With a CTR range from 50% to 600%, this optocoupler ensures reliable signal coupling and can be used in a variety of digital and analog signal applications.
• Input-Output Coupling Capacitance: A low coupling capacitance of 0.5 pF typ. minimizes the potential for unwanted noise coupling between the input and output.
• Forward Current: The device operates with a forward current (IF) of 60 mA, making it compatible with a wide range of control circuits and input signals.
• Package: Encased in a standard 4-pin DIP package, the H11A817A300 is easy to integrate into various PCB layouts and is suitable for through-hole mounting, providing a robust physical connection.

Applications

The H11A817A300 is a highly adaptable component that can be used in numerous applications, including but not limited to:

• Microprocessor system interfaces
• Signal isolation in communication devices
• Power supply regulation and monitoring
• Industrial control systems
• Switching power supplies

Quality and Reliability

ON Semiconductor is known for its commitment to quality, and the H11A817A300 is no exception. It is manufactured to meet stringent industry standards, ensuring both high performance and reliability. Users can trust this optocoupler to provide consistent isolation and signal integrity in their electronic designs.

Whether you're designing a new system or upgrading an existing one, the ON Semiconductor H11A817A300 optocoupler is an excellent choice for ensuring robust electrical isolation and signal integrity.