MOC3062SR2VM

Triac, SCR Output Optoisolators Overview

The MOC3062SR2VM is a surface-mount optocoupler featuring an infrared LED coupled to a hybrid triac with zero-crossing detection. It provides electrical isolation for triggering AC power devices. Key parameters include a 4170Vrms isolation voltage, 600V breakover voltage, and operation within a -40°C to +85°C temperature range. The device utilizes a 6-SMD package and supports a maximum forward current of 60mA.

Triac, SCR Output Optoisolators Feature Summary

• Integrates zero-crossing circuitry to minimize electromagnetic interference during switching
• Utilizes hybrid triac technology for snubberless operation in AC control applications
• Provides high-voltage isolation between input and output circuits

Triac, SCR Output Optoisolators Applications

• Solid-state relay driver circuits
• AC motor speed control systems
• Lighting dimmer modules

Triac, SCR Output Optoisolators Procurement Notes

Verify the specific suffix 'SR2VM' against official onsemi documentation to confirm the exact tape-and-reel packaging configuration and pinout orientation. Ensure that the procurement source explicitly identifies the component as the zero-crossing variant rather than the random-phase alternative. Cross-reference the manufacturer part number with the latest datasheet revision to confirm compliance with current RoHS standards and material declarations before finalizing orders.

Triac, SCR Output Optoisolators Selection Notes

Select this component when precise timing synchronization with the AC line voltage is required to reduce noise. The zero-crossing feature makes it suitable for sensitive electronic loads where abrupt current changes could cause interference. Consider the 600V blocking capability when designing for standard mains voltages. Verify that the surface-mount footprint matches the PCB layout constraints and that the thermal dissipation requirements are met within the specified operating temperature range.

Triac, SCR Output Optoisolators Part Context

This device belongs to the MOC306 series of triac drivers designed for general-purpose AC power control. It represents a transition from through-hole DIP packages to surface-mount formats while maintaining the functional characteristics of its predecessors. The series is widely used in consumer electronics and industrial controls requiring reliable isolation and safe switching of resistive or inductive AC loads.

Triac, SCR Output Optoisolators Replacement Considerations

The MOC3063SR2VM serves as a direct substitute within the same family, offering identical zero-crossing functionality and pinout compatibility. Both components share similar electrical characteristics and packaging, allowing for interchangeability in existing designs without circuit modification.