MOC3061G

Triac, SCR Output Optoisolators Overview

The MOC3061G is a Triac Output Optocoupler manufactured by Isocom Components 2004 LTD. It features a 6-pin DIP package with zero-crossing detection capabilities. The device provides an isolation voltage of 5.3 kV and supports a peak repetitive off-state voltage of 600 V. Key electrical parameters include a maximum LED trigger current of 15 mA, a typical hold current of 400 µA, and a static dV/dt rating of 600 V/µs. It operates within a temperature range of -40°C to 100°C.

Triac, SCR Output Optoisolators Feature Summary

• Zero-crossing detection for reduced electromagnetic interference
• High isolation voltage capability for safety
• Triac output for AC load control

Triac, SCR Output Optoisolators Applications

• Solid state relay circuits
• AC motor speed control
• Lighting dimmer applications

Triac, SCR Output Optoisolators Procurement Notes

Verify the specific suffix (e.g., G) against official datasheets to confirm pinout and packaging details. Confirm compliance with required safety certifications such as UL or VDE for the target application region. Ensure the zero-crossing feature aligns with the switching requirements of the controlled load.

Triac, SCR Output Optoisolators Selection Notes

Select this component when zero-crossing switching is required to minimize inrush currents and noise. Verify that the 600 V off-state voltage meets the peak line voltage requirements. Check that the 15 mA trigger current is compatible with the driving logic level. Consider the 6-pin DIP package constraints for PCB layout.

Triac, SCR Output Optoisolators Part Context

This part belongs to the MOC306 series of triac output optocouplers from Isocom Components. These devices are designed for interfacing low-voltage control circuits with high-voltage AC loads. The series typically includes variants with and without zero-crossing detection, offering flexibility for different power control applications requiring galvanic isolation.

Triac, SCR Output Optoisolators Replacement Considerations

Check for direct replacements within the MOC306 series, such as MOC3061M, ensuring identical zero-crossing functionality and voltage ratings. Verify pin compatibility and isolation voltage specifications before substitution.