MOC3083X

Triac, SCR Output Optoisolators Overview

The MOC3083X is a six-pin DIP optoisolator featuring an infrared LED coupled to a monolithic silicon triac detector. It provides galvanic isolation for AC power control with a 5300Vrms isolation voltage rating. The device operates within a temperature range of -40°C to 100°C and supports a maximum input current of 50mA. Key electrical characteristics include a maximum forward voltage of 1.4V and logic output capability. It complies with UL, VDE, and CECC standards.

Triac, SCR Output Optoisolators Feature Summary

• Provides galvanic isolation between input and output circuits using optical coupling technology.
• Features high dV/dt immunity to prevent false triggering in noisy environments.
• Designed for direct interface with triac or SCR gate drivers in AC power applications.

Triac, SCR Output Optoisolators Applications

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

Triac, SCR Output Optoisolators Procurement Notes

Verify the manufacturer part number against official Isocom Components documentation to ensure authenticity. Confirm that the component meets required safety certifications such as UL and VDE for the intended application environment. Check datasheet specifications for thermal management requirements and operating temperature limits before integration.

Triac, SCR Output Optoisolators Selection Notes

Select this component when high isolation voltage and noise immunity are critical for AC switching applications. Ensure the load current requirements exceed the device's on-state current capabilities. Verify package compatibility with existing PCB layouts and confirm compliance with regional regulatory standards for industrial equipment.

Triac, SCR Output Optoisolators Part Context

This device belongs to the MOC304 series of optoisolators designed for robust AC power switching. It utilizes a gallium arsenide infrared emitting diode paired with a silicon triac detector. The series is engineered for reliable performance in industrial environments requiring electrical isolation between control and power stages.

Triac, SCR Output Optoisolators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Cross-referencing requires consulting official manufacturer substitution guides or equivalent technical specification comparisons from authorized distributors.