FODM3011

Triac, SCR Output Optoisolators Overview

The onsemi FODM3011 is a single-channel, surface-mount optocoupler featuring a triac output. It provides electrical isolation between input and output circuits with a rated isolation voltage of 3750Vrms. The device operates within a temperature range of -40°C to 85°C and utilizes a compact SMD-4 package. This component is designed for applications requiring reliable signal transmission across isolated boundaries without zero-crossing detection capabilities.

Triac, SCR Output Optoisolators Feature Summary

• Integrates an infrared LED with a triac output for efficient signal coupling
• Provides robust galvanic isolation suitable for high-voltage switching environments
• Features a compact surface-mount design optimized for automated assembly processes

Triac, SCR Output Optoisolators Applications

• Solid-state relay driver circuits
• Industrial control system isolation interfaces
• AC power switching applications

Triac, SCR Output Optoisolators Procurement Notes

Verify the specific manufacturer part number against official onsemi documentation to confirm availability status. Note that this component may be listed as obsolete in certain distributor catalogs; ensure compatibility with current production requirements before procurement. Cross-reference datasheet specifications for package dimensions and thermal characteristics to validate integration into the target design.

Triac, SCR Output Optoisolators Selection Notes

Select this component when a surface-mount triac output optocoupler is required for AC load control. Ensure the application does not demand zero-crossing detection, as this model lacks that feature. Verify that the 3750Vrms isolation rating meets the safety requirements of the circuit. Confirm that the operating temperature range aligns with the environmental conditions of the intended deployment scenario.

Triac, SCR Output Optoisolators Part Context

This device belongs to the FODM series of surface-mount optocouplers from onsemi. It is engineered for compact PCB layouts where space constraints are critical. The series offers various output types, including phototransistors and thyristors, catering to diverse isolation needs in modern electronic designs.