The ON Semiconductor H11A617A3S is a high-performance optocoupler that offers a reliable solution for electrical isolation in a wide range of applications. This optocoupler, also known as an opto-isolator, consists of an infrared emitting diode and a silicon phototransistor, encapsulated in a highly durable, lead-free, 6-pin plastic dual inline package (DIP).

Key Features

• High Isolation Voltage: The device provides a high isolation voltage of 5300 Vrms, ensuring that the input and output are effectively isolated, which is critical for safety in electronic systems.
• Current Transfer Ratio (CTR): With a Current Transfer Ratio ranging from 50% to 600%, the H11A617A3S ensures efficient signal transfer from the input to the output.
• Wide Operating Temperature: The optocoupler can operate within a temperature range of -55°C to +100°C, making it suitable for harsh environmental conditions.
• Industry Standard Pinout: The device features a standard 6-pin DIP configuration which is compatible with most existing designs, allowing for easy integration and replacement.
• Lead-Free and RoHS Compliant: In compliance with environmental regulations, the H11A617A3S is lead-free and RoHS compliant, minimizing the environmental impact and making it suitable for use in green applications.

Applications

The H11A617A3S from ON Semiconductor is ideal for a variety of applications that require high voltage insulation and signal isolation. These applications include:

• Power supply regulation and control
• Isolated error amplifiers
• Industrial controls
• Signal transmission between systems of different potentials and impedances
• Motor control circuits

Reliability and Quality

ON Semiconductor is known for its commitment to quality and reliability, and the H11A617A3S optocoupler is no exception. Each device is rigorously tested to ensure it meets the high standards expected for industrial and consumer electronic products. Whether you're designing for industrial automation, power management, or motor control, the H11A617A3S offers the performance and dependability that engineers rely on.