FODM3052R2V

Triac, SCR Output Optoisolators Overview

The FODM3052R2V is a random phase Triac driver optocoupler manufactured by onsemi. It features a PhotoTriac output capable of blocking up to 600 V in the off-state and conducting a maximum continuous current of 70 mA. The device provides an isolation voltage of 3750 Vrms between input and output circuits. Electrical characteristics include a forward current of 60 mA, a forward voltage of 1.2 V, and a power dissipation rating of 300 mW. The unit operates within a temperature range of -40°C to +100°C and utilizes a Miniflat surface-mount package.

Triac, SCR Output Optoisolators Feature Summary

• Random phase triggering capability for AC load control without zero-crossing detection
• High insulation voltage of 3750 Vrms for safe circuit isolation
• Integrated PhotoTriac output for direct triac gate driving
• Compact Miniflat surface-mount packaging for space-constrained designs

Triac, SCR Output Optoisolators Applications

• Solid-state relay (SSR) modules
• AC motor speed control systems
• Lighting dimmer applications
• Heater control circuits

Triac, SCR Output Optoisolators Procurement Notes

Verify component authenticity through authorized onsemi distributors or certified partners. Confirm RoHS compliance status via official documentation. Check for obsolescence notices or lifecycle changes. Ensure storage conditions meet manufacturer specifications to maintain reliability. Validate package marking against datasheet requirements before integration.

Triac, SCR Output Optoisolators Selection Notes

Select this component when random phase switching is required rather than zero-crossing operation. Ensure the application voltage does not exceed the 600 VDRM rating. Verify that the load current remains within the 70 mA continuous limit. Consider the Miniflat package dimensions for PCB layout constraints. Confirm thermal management meets the 300 mW dissipation requirement.

Triac, SCR Output Optoisolators Part Context

This part belongs to the FODM3052 series of Triac output optocouplers. It serves as a random phase variant designed for general AC switching applications. The series offers high isolation capabilities suitable for industrial control environments. It complements zero-crossing variants for different switching timing requirements.

Triac, SCR Output Optoisolators Replacement Considerations

FODM3052R2V-NF098 is a documented variant with identical electrical specifications but different internal processing or packaging suffixes. Verify pinout compatibility and package dimensions before substitution. Review specific datasheet differences regarding mechanical tolerances or testing criteria.