ON Semiconductor H11A817DSD Optocoupler

The ON Semiconductor H11A817DSD is a high-performance optocoupler designed to provide electrical isolation between input and output circuits. This component is crucial in applications where signal integrity and isolation are of paramount importance. With its robust design, the H11A817DSD ensures reliable data transmission and protection against high-voltage transients, making it an ideal choice for a variety of industrial, commercial, and consumer applications.

Key Features:

• High Isolation Voltage: The device offers a high isolation voltage of 5000 Vrms, ensuring that the input and output circuits are effectively separated, thereby protecting sensitive electronics from voltage spikes and surges.
• Current Transfer Ratio (CTR): The H11A817DSD boasts a favorable current transfer ratio, which ensures efficient signal transfer from the input LED to the output phototransistor.
• Wide Operating Temperature Range: This optocoupler operates over a wide temperature range, making it suitable for challenging environmental conditions.
• Industry Standard Dual-in-line Package: The device comes in a standard 6-pin DIP package, which is widely accepted in the industry and allows for easy integration into various circuit designs.
• Lead-Free and RoHS Compliant: In line with modern environmental standards, the H11A817DSD is lead-free and RoHS compliant, reducing the environmental impact and meeting regulatory requirements for hazardous substances.

Applications:

• Isolated line receivers
• Microprocessor system interfaces
• Power supply regulators
• AC/DC input modules
• Industrial controls

The H11A817DSD from ON Semiconductor is a versatile optocoupler that delivers performance and reliability. Its ability to provide electrical isolation while maintaining signal integrity makes it an essential component in protecting electronic systems from potential damage due to electrical noise and interference. Whether used in power supply circuits, digital communication interfaces, or industrial control systems, the H11A817DSD stands as a testament to ON Semiconductor's commitment to quality and innovation in the field of optoelectronics.