MOC3061

Triac, SCR Output Optoisolators Overview

The MOC3061 is a six-pin optoisolator featuring a triac output, manufactured by Isocom Components 2004 LTD. It integrates a gallium arsenide infrared emitting diode with a monolithic silicon detector to provide electrical isolation. The device offers an isolation voltage of 5300Vrms and operates within a temperature range of -40°C to 100°C. Key electrical parameters include a maximum forward voltage of 1.4V and a maximum input current of 50mA. It supports through-hole DIP packaging and includes logic output functionality.

Triac, SCR Output Optoisolators Feature Summary

• Provides high-voltage electrical isolation between input and output circuits using infrared LED and silicon detector technology.
• Integrates a zero-crossing detection mechanism to minimize electromagnetic interference during AC switching applications.

Triac, SCR Output Optoisolators Applications

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

Triac, SCR Output Optoisolators Procurement Notes

Verify the specific manufacturer designation, as Isocom Components 2004 LTD may source or rebrand devices originally from other manufacturers such as ON Semiconductor. Confirm that the component meets required safety certifications including UL File No. E91231 and VDE 0884 for your target market. Ensure the package type matches the intended PCB layout requirements.

Triac, SCR Output Optoisolators Selection Notes

Select this component when zero-crossing switching is required to reduce noise in AC line applications. The 5300Vrms isolation rating suits high-voltage industrial environments. Consider the 6-pin DIP form factor for standard through-hole assembly processes. Evaluate thermal management needs given the 100°C maximum operating temperature limit.

Triac, SCR Output Optoisolators Part Context

The MOC3061 belongs to the MOC306 series of triac output optocouplers designed for AC power control. This series emphasizes noise reduction through internal zero-crossing circuitry. The component serves as a critical interface between low-voltage digital logic and high-voltage AC loads in consumer and industrial electronics.

Triac, SCR Output Optoisolators Replacement Considerations

MOC3061X is a verified variant offering identical functional specifications with potential differences in manufacturing lot or minor packaging suffixes. Cross-reference datasheets to ensure pinout compatibility and electrical parameter alignment before substitution.