ON Semiconductor H11AV1A Optoisolator

The ON Semiconductor H11AV1A is a versatile optoisolator device that serves as a critical component for a variety of electronic applications where electrical isolation is a necessity. This optically coupled isolator consists of an infrared emitting diode and a NPN silicon phototransistor, which are housed within a durable, leaded package that ensures a long operational life and robust performance.

Key Features

• High Isolation Voltage: The H11AV1A offers an impressive isolation voltage of 5300 VRMS, providing excellent protection against high voltage transients and electrical noise.
• Current Transfer Ratio (CTR): With a CTR range from 20% to 300%, this optoisolator ensures reliable signal transfer from input to output, catering to a broad spectrum of design requirements.
• Industry-Standard Package: The device comes in a 6-pin DIP package, which is widely accepted in the industry and compatible with most PCB designs.
• Lead-Free and RoHS Compliant: ON Semiconductor is committed to environmental sustainability, and the H11AV1A is both lead-free and RoHS compliant, minimizing the environmental impact and meeting global regulatory requirements.

Applications

The H11AV1A is ideal for a range of applications where signal isolation is critical. These include:

• Switching power supplies
• Motor control circuits
• Line receivers
• Computer peripheral interfaces
• Microprocessor system interfaces

Performance and Reliability

ON Semiconductor's H11AV1A is designed to deliver consistent performance and reliability. Its operational temperature range from -55°C to +100°C ensures that the device can withstand extreme conditions without compromising functionality. Whether you're designing for industrial, commercial, or consumer electronics, the H11AV1A provides a dependable solution for electrical isolation needs.

With its combination of high isolation voltage, flexible CTR, and a standard package compatible with existing designs, the H11AV1A from ON Semiconductor is an excellent choice for designers looking to enhance the safety and reliability of their electronic systems.