MOC3063FVM

Triac, SCR Output Optoisolators Overview

The onsemi MOC3063FVM is a single-channel surface-mount optocoupler featuring a zero-crossing triac output driver. It provides high-voltage isolation with a peak voltage rating of 7500Vpk and an RMS isolation voltage of 4170Vrms. The device operates within a temperature range of -40°C to 85°C and accepts a maximum forward input voltage of 1.5V. It supports a maximum input current of 60mA and offers an off-state voltage (Vdrm) of 600V for the triac output. Packaged in a compact 6-pin SMD format, it ensures reliable switching performance.

Triac, SCR Output Optoisolators Feature Summary

• Integrated zero-crossing detection circuitry for reduced electromagnetic interference during switching events
• High-voltage insulation barrier ensuring safe separation between control and load circuits
• Compact surface-mount design suitable for automated assembly processes

Triac, SCR Output Optoisolators Applications

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

Triac, SCR Output Optoisolators Procurement Notes

Verify component authenticity through authorized distribution channels. Confirm package variant matches the SMD specification. Ensure compliance with RoHS standards and relevant safety certifications such as UL and VDE before integration into final designs.

Triac, SCR Output Optoisolators Selection Notes

Select this component when high isolation voltage and zero-crossing functionality are required in a surface-mount form factor. Consider thermal management requirements within the specified operating temperature range. Evaluate input current limits against drive source capabilities to ensure proper triggering of the internal LED.

Triac, SCR Output Optoisolators Part Context

This part belongs to the MOC3 series of phototriac drivers from onsemi. It complements through-hole variants like the MOC3063M by offering equivalent electrical performance in a space-saving surface-mount package. The series is designed for general-purpose AC power control applications requiring galvanic isolation.

Triac, SCR Output Optoisolators Replacement Considerations

Direct pin-compatible alternatives include the MOC3063M for through-hole implementations. Verify that substitute components maintain identical isolation ratings and zero-crossing characteristics to ensure system compatibility.