MOC3082XSM

Triac, SCR Output Optoisolators Overview

The MOC3082XSM is a zero-crossing triac output optocoupler manufactured by Isocom Components. It features a single channel with a DIP-6 package and surface mount installation type. The device provides an isolation voltage of 5.3 kVrms and supports a maximum forward voltage of 1.65V. It is designed for AC power control applications, offering reliable switching capabilities with a peak repetitive off-state voltage rating of 800V.

Triac, SCR Output Optoisolators Feature Summary

• Zero-crossing detection for reduced electrical noise
• High isolation voltage for safety compliance
• Triac output configuration for AC load control

Triac, SCR Output Optoisolators Applications

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

Triac, SCR Output Optoisolators Procurement Notes

Verify the specific suffix 'XSM' against official Isocom documentation to confirm surface mount variant specifications. Ensure compatibility with PCB footprint requirements for the 6-pin DIP-style surface mount package. Cross-reference datasheet parameters for thermal management needs in high-power applications.

Triac, SCR Output Optoisolators Selection Notes

Select this component when zero-crossing switching is required to minimize electromagnetic interference in AC circuits. Consider the 5.3 kVrms isolation rating for safety-critical designs. Evaluate the 800V blocking voltage against the peak line voltage of the target application to ensure adequate margin.

Triac, SCR Output Optoisolators Part Context

Isocom Components specializes in infrared optoelectronic devices, including optocouplers and solid state relays. The MOC3082XSM belongs to their triac output series, designed as a replacement for standard industry components. The manufacturer emphasizes flexible manufacturing and adherence to global standards for these infrared-based isolation devices.

Triac, SCR Output Optoisolators FAQ

What is the primary function of the zero-crossing feature in this device?

The zero-crossing feature ensures that the internal triac only turns on when the AC voltage crosses zero, reducing electrical noise and stress on connected loads.

Does the MOC3082XSM support DC input signals?

Yes, the device accepts DC input current to trigger the internal LED, which then activates the zero-crossing triac output circuit.