FODM3053R1_NF098

Triac, SCR Output Optoisolators Overview

The onsemi FODM3053R1-NF098 is a single-channel optoisolator featuring a Triac output, designed for high-reliability applications requiring electrical isolation between control and power circuits. It provides an isolation voltage of 3750 Vrms and supports random phase triggering for AC load control. The device operates within a temperature range of -40°C to +100°C and is housed in a Mini-Flat (MFP) surface-mount package.

Triac, SCR Output Optoisolators Feature Summary

• Provides galvanic isolation between input and output circuits
• Features random phase Triac output for AC load switching
• Designed for high-voltage isolation requirements

Triac, SCR Output Optoisolators Applications

• AC motor speed control systems
• Solid-state relay drivers
• Industrial process control isolation

Triac, SCR Output Optoisolators Procurement Notes

Verify the specific suffix 'NF098' against the manufacturer's current datasheet to confirm pinout compatibility and RoHS status. Ensure the ordering part number matches the exact package variant required for your PCB layout. Cross-reference with official onsemi documentation to validate the component's availability and lead times prior to procurement.

Triac, SCR Output Optoisolators Selection Notes

Select this component when high-voltage isolation is required for AC loads without zero-crossing detection. The random phase capability allows firing at any point in the AC cycle, suitable for phase-angle control applications. Consider the Mini-Flat package size for space-constrained designs requiring surface-mount technology.

Triac, SCR Output Optoisolators Part Context

This device belongs to the FODM30xx series of Triac output optoisolators from onsemi. These components are engineered for robust performance in industrial environments, offering reliable switching of triacs and SCRs while maintaining strict electrical isolation standards for safety and noise immunity.

Triac, SCR Output Optoisolators Replacement Considerations

Check for direct substitutes within the FODM30xx family or equivalent Triac output optocouplers from other manufacturers. Verify that any replacement maintains the same 3750 Vrms isolation rating, Mini-Flat package dimensions, and random phase functionality to ensure circuit compatibility.