FODM3010R4

Triac, SCR Output Optoisolators Overview

The FODM3010R4 is a Triac output optoisolator manufactured by onsemi. It features a single channel with no zero-crossing circuit. The device provides an isolation voltage of 3750Vrms and supports a breakover voltage of 250 V. The component is packaged in a 4-pin flat lead (4MFP) configuration and is supplied in tape and reel packaging. This part is currently classified as obsolete and is no longer in active production.

Triac, SCR Output Optoisolators Feature Summary

• Triac output configuration for AC load control
• High isolation voltage capability of 3750Vrms
• Non-zero-crossing switching design

Triac, SCR Output Optoisolators Applications

• Solid-state relay circuits
• AC motor control systems
• Industrial automation interfaces

Triac, SCR Output Optoisolators Procurement Notes

This component is officially listed as obsolete by the manufacturer. Availability is limited to existing stock or surplus channels. Verify authenticity carefully when sourcing from third-party distributors. Confirm package integrity and pin compatibility before integration into new designs, as replacement parts may require schematic adjustments.

Triac, SCR Output Optoisolators Selection Notes

Engineers should evaluate alternative components due to the obsolete status of this part. Consider devices with similar isolation ratings and output types that are currently in active production. Ensure that any substitute maintains the required voltage specifications and physical footprint to minimize redesign efforts.

Triac, SCR Output Optoisolators Part Context

The FODM3010R4 belongs to the family of Triac output optoisolators from onsemi. These devices are designed to provide electrical isolation between low-voltage control circuits and high-voltage AC loads. The specific model utilizes a non-zero-crossing architecture, allowing for phase-angle control applications where precise timing is critical.

Triac, SCR Output Optoisolators Replacement Considerations

Similar available substitutes include other Triac output optoisolators from onsemi with comparable isolation voltages. Check datasheets for matching pinouts and thermal characteristics to ensure direct compatibility.