MOC3033TVM

Triac, SCR Output Optoisolators Overview

The MOC3033TVM is a zero-crossing triac output optocoupler from the MOC series, manufactured by onsemi. It features a single channel with a 6-pin DIP package and through-hole mounting. Key electrical parameters include a maximum forward voltage of 1.5V, a maximum input current of 60mA, and an isolation voltage of 5300Vrms. The device operates within a temperature range of -40°C to 85°C and carries UL and VDE certifications. It is designed for logic output applications requiring snubberless triac driving capabilities.

Triac, SCR Output Optoisolators Feature Summary

• Zero-crossing detection for reduced electromagnetic interference during switching
• Snubberless triac driver capability for discrete triac control
• High isolation voltage ensuring safe separation between input and output circuits

Triac, SCR Output Optoisolators Applications

• Solid-state relay (SSR) designs
• AC power switching modules
• Industrial motor control systems

Triac, SCR Output Optoisolators Procurement Notes

Verify component status as this part number may be obsolete or discontinued. Confirm availability of authorized substitutes if production continuity is required. Ensure compliance with RoHS standards and check specific regional shipping restrictions before ordering. Validate datasheet revisions against current manufacturing specifications.

Triac, SCR Output Optoisolators Selection Notes

Select this component for AC load control applications requiring zero-crossing switching to minimize noise. Consider the 5300Vrms isolation rating for high-voltage safety requirements. Evaluate thermal performance within the specified -40°C to 85°C operating range. Compare alternative snubberless triac drivers if pinout compatibility is critical.

Triac, SCR Output Optoisolators Part Context

This device belongs to the MOC series of triac output optocouplers. It is functionally similar to other models in the family but distinguished by its specific zero-crossing characteristics and packaging. The T suffix typically indicates tape and reel packaging, while the base model defines the electrical behavior.

Triac, SCR Output Optoisolators Replacement Considerations

MOC3033M is a listed substitute option. Verify pinout and electrical parameter compatibility before substitution. Check for any differences in packaging or certification status.