The FOD814 is a high-performance optocoupler from ON Semiconductor, designed to offer electrical noise isolation between input and output with a high current transfer ratio (CTR). This device is particularly suitable for applications requiring good coupling characteristics combined with high isolation voltage.

Key Features

• High Isolation Voltage: The FOD814 provides an isolation voltage of 5000Vrms, ensuring that the input and output are well isolated, which is critical for safety in high-voltage applications.
• Current Transfer Ratio (CTR): With a CTR range from 50% to 600%, this optocoupler can maintain signal integrity even in low input current scenarios.
• UL Recognized: The device is UL recognized, providing assurance that it meets the necessary safety standards for electronic components.
• Wide Operating Temperature Range: It operates effectively over a temperature range of -55°C to +110°C, making it suitable for industrial environments.
• Lead-Free and RoHS Compliant: The FOD814 is environmentally friendly, complying with current RoHS directives, and is lead-free, making it suitable for use in all global markets.

Applications

The FOD814 is versatile and can be used in a variety of applications, including:

• Power supply regulators
• Digital logic inputs and outputs
• Microprocessor system interfaces
• Signal transmission between systems of different potentials and impedances

Product Specifications

With its robust design and reliable performance, the FOD814 optocoupler from ON Semiconductor is an excellent choice for designers looking to enhance electrical isolation in their circuits while maintaining signal integrity.