FODM3023R3

Triac, SCR Output Optoisolators Overview

The FODM3023R3 is a single-channel triac output optocoupler manufactured by onsemi. It features an isolation voltage of 3750 Vrms and supports a peak repetitive off-state voltage of 400 V. The device utilizes a 4-lead MiniFlat package for surface mount applications.

Triac, SCR Output Optoisolators Feature Summary

• Provides high-voltage electrical isolation between control and load circuits
• Integrates a phototriac driver for direct triggering of AC loads
• Designed for compact surface mount integration in power control systems

Triac, SCR Output Optoisolators Applications

• Solid state relay (SSR) modules
• AC motor control circuits
• Industrial process control interfaces

Triac, SCR Output Optoisolators Procurement Notes

Verify component status as the FODM3023R3 is listed as obsolete across major distributors. Confirm availability of alternative packages or updated series replacements from onsemi before finalizing design specifications to ensure long-term supply chain stability.

Triac, SCR Output Optoisolators Selection Notes

Select this component for applications requiring moderate isolation voltage and low channel count. Ensure the 400 V off-state voltage rating exceeds the maximum line voltage peaks in the target circuit. Consider thermal management requirements within the MiniFlat package constraints during layout.

Triac, SCR Output Optoisolators Part Context

This part belongs to onsemi’s discrete semiconductor portfolio, specifically within the optocoupler category. It serves as a standard interface solution for galvanic isolation in industrial and consumer electronics, bridging low-voltage logic controllers with higher-voltage AC power stages.

Triac, SCR Output Optoisolators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation due to the component's obsolete status. Designers should consult onsemi’s official obsolescence notices or contact sales engineering for validated cross-reference recommendations.