FODM3062R2

Triac, SCR Output Optoisolators Overview

The FODM3062R2 is a single-channel triac output optoisolator manufactured by onsemi. It features an integrated zero-crossing detection circuit for low electromagnetic interference switching. The device utilizes a gallium arsenide infrared LED coupled to a triac photodetector. Key electrical parameters include a 3750 Vrms isolation voltage and a 600 V blocking voltage (VDRM). The maximum continuous output current is 70 mA, with a forward current of 60 mA and a forward voltage of 1.5 V. Power dissipation is rated at 300 mW. Operating temperatures range from -40°C to +100°C.

Triac, SCR Output Optoisolators Feature Summary

• Integrated zero-crossing detection circuit for reduced noise generation
• High insulation capability with 3750 Vrms isolation rating
• Gallium arsenide infrared LED input for efficient coupling
• Triac photodetector output for AC load control

Triac, SCR Output Optoisolators Applications

• Solid-state relay driver circuits
• AC motor speed control systems
• Lighting dimmer applications
• Industrial process control interfaces

Triac, SCR Output Optoisolators Procurement Notes

Verify component authenticity through authorized onsemi distributors or certified partners. Confirm package integrity and lead markings against official datasheet specifications. Ensure storage conditions comply with moisture sensitivity levels prior to reflow soldering. Request batch-specific test reports if required for critical industrial certifications.

Triac, SCR Output Optoisolators Selection Notes

Select this component for AC switching applications requiring galvanic isolation and noise reduction. The integrated zero-crossing feature minimizes inrush currents and radio frequency interference. Verify that the 600 V blocking voltage meets the peak line voltage requirements of the target application. Ensure the PCB layout supports the 4-SMD gull-wing package dimensions.

Triac, SCR Output Optoisolators Part Context

This part belongs to the FODM series of optoisolators designed for industrial and consumer AC control. It provides reliable signal transmission between low-voltage logic circuits and high-voltage AC loads. The design emphasizes safety compliance and long-term stability in harsh electrical environments.

Triac, SCR Output Optoisolators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult onsemi technical support for direct replacements.