ON Semiconductor H11A817C3S Optoisolator

The ON Semiconductor H11A817C3S is a versatile and reliable optoisolator device that ensures efficient signal transfer with electrical isolation. This component is designed to provide a high degree of isolation between input and output, making it an ideal choice for applications requiring protection from high voltage spikes and noise transients.

Key Features:

• High Isolation Voltage: The H11A817C3S offers an isolation voltage of 5000V rms, which provides excellent protection for sensitive electronics from high-voltage environments.
• Current Transfer Ratio (CTR): With a CTR range of 50% to 600%, this optoisolator ensures a reliable signal transfer from input LED to the output phototransistor.
• Input-Output Isolation: The device boasts a robust isolation system that prevents high voltages on the output side from affecting the input side, thus safeguarding the control side from potential damage.
• Compact 4-Pin DIP Package: The H11A817C3S comes in a small 4-pin Dual In-line Package (DIP) that is suitable for through-hole mounting, making it easy to integrate into a wide range of circuit designs.
• Lead-Free and RoHS Compliant: This product is manufactured with environmentally friendly materials and complies with RoHS standards, minimizing the ecological impact.
• Underwriters Laboratories (UL) Recognized: The H11A817C3S is UL recognized, ensuring that it meets stringent safety requirements for electronic components.

Applications:

The H11A817C3S is suitable for a broad spectrum of applications, including but not limited to:

• Signal switching
• Line receivers
• System control interfaces
• Microprocessor inputs
• Power supply regulators
• Computer peripheral interfaces

ON Semiconductor's H11A817C3S is a high-quality optoisolator that offers the performance and reliability needed for effective electrical isolation in sensitive circuits. Whether you're designing for industrial, commercial, or consumer electronics, this optoisolator is a superb choice for ensuring signal integrity and protecting against electrical interference.