ON Semiconductor H11L2SD Optoisolator

The H11L2SD from ON Semiconductor is a high-quality optoisolator device that offers a perfect solution for applications requiring electrical isolation. This optoelectronic component is designed to transfer electrical signals between two isolated circuits using light waves to prevent high voltages from affecting the system receiving the signal.

Featuring a gallium arsenide infrared LED and a silicon photodarlington detector, the H11L2SD provides a robust and reliable method to achieve signal isolation. The photodarlington configuration allows for high current transfer ratios, making this optoisolator an excellent choice for low input current requirements.

The H11L2SD comes in a compact 6-pin DIP package, which is ideal for space-constrained applications. It is capable of withstanding an isolation voltage of 5300Vrms, ensuring that your circuits remain protected even under extreme voltage transients. This high isolation voltage makes the H11L2SD suitable for a wide range of applications, including industrial controls, signal processing, and power supply management.

Key features of the H11L2SD include:

• High isolation voltage of 5300Vrms
• Forward current of 60mA
• Collector-emitter voltage of 30V
• High current transfer ratio due to photodarlington output
• 6-pin DIP package for easy integration
• Operating temperature range from -55°C to +100°C

This optoisolator is not only efficient but also versatile. It can be used in a variety of digital logic interfaces, microprocessor inputs, and power supply regulators, ensuring that the integrity of the data and the safety of the components are maintained. The H11L2SD is a testament to ON Semiconductor's commitment to providing high-quality, reliable components for advanced electronic systems.

Whether you're designing a new system or upgrading an existing one, the H11L2SD optoisolator is an excellent choice for ensuring electrical isolation and signal integrity. With its robust design and high isolation voltage, it stands as a solid foundation in any circuit requiring isolation.