The ON Semiconductor FODB102 is a high-performance optocoupler designed to meet the stringent requirements of industrial, commercial, and telecommunication applications. This optocoupler features a photodiode and a gallium arsenide infrared LED, which are optically coupled in a highly reliable, energy-efficient package.

Key Features

• High Isolation Voltage: The FODB102 offers an isolation voltage of 3750 Vrms, providing excellent electrical insulation between the input and output.
• Current Transfer Ratio (CTR): Equipped with a high Current Transfer Ratio, this optocoupler ensures efficient signal transmission from the input to the output side.
• Wide Operating Temperature Range: With an operating temperature range of -55°C to +110°C, the FODB102 is suitable for extreme environmental conditions.
• Industry Standard Footprint: The device comes in a compact, industry-standard SOIC-4 package, making it easy to integrate into existing designs without the need for significant layout changes.
• Lead-Free and RoHS Compliant: In line with modern environmental standards, the FODB102 is lead-free and RoHS compliant, minimizing the environmental impact of electronic components.

Applications

The FODB102 is ideal for a variety of applications where signal isolation is critical. This includes:

• Isolated line receivers
• Microprocessor system interfaces
• Power supply regulators
• Digital isolation for A/D, D/A conversion
• Switching power supplies
• Motor control circuits

Quality and Reliability

ON Semiconductor is known for its commitment to quality and reliability, and the FODB102 is no exception. Each optocoupler undergoes rigorous testing to ensure it meets the high standards expected by industry professionals. With its robust design and proven performance, the FODB102 is a reliable choice for ensuring signal integrity and electrical isolation in critical applications.