FOD410T

Triac, SCR Output Optoisolators Overview

The FOD410T is a discontinued 6-pin DIP optoisolator featuring a triac output. It provides 5000Vrms isolation and includes a zero-crossing detection circuit for reduced EMI. The device has a blocking voltage of 600V, operates from -55°C to +100°C, and uses a standard through-hole package.

Triac, SCR Output Optoisolators Feature Summary

• Integrated zero-crossing detection circuitry
• High dv/dt noise immunity
• UL and CSA safety certifications

Triac, SCR Output Optoisolators Applications

• Solid-state relay driver circuits
• AC power switching control
• Industrial motor control interfaces

Triac, SCR Output Optoisolators Procurement Notes

Verify component obsolescence status before design finalization. Confirm availability of qualified replacement parts such as the FOD410TV or equivalent Vishay devices. Ensure new designs do not rely on end-of-life inventory for long-term production support.

Triac, SCR Output Optoisolators Selection Notes

Select this component only for legacy system maintenance or specific retrofitting projects where the 600V blocking voltage and 5000Vrms isolation meet exact requirements. Evaluate alternative active components if current manufacturing supply chains are required for future scalability.

Triac, SCR Output Optoisolators Part Context

Part of the FOD410 series family including FOD4108, FOD4116, and FOD4118. Shares similar high dv/dt performance characteristics but differs in blocking voltage ratings and trigger sensitivity specifications compared to other members of the lineup.

Triac, SCR Output Optoisolators Replacement Considerations

FOD410TV is a confirmed like-for-like substitute from onsemi. IL4118-X006 by Vishay is an alternative option requiring electrical parameter verification.