MOC3061TVM

Triac, SCR Output Optoisolators Overview

The MOC3061TVM is a zero-crossing triac driver optocoupler from onsemi, housed in a 6-pin PDIP package. It features a PhotoTriac output with a peak off-state voltage of 600 V and an isolation voltage of 5250 Vrms. The device supports a maximum forward current of 60 mA with a forward voltage of 1.3 V and power dissipation of 250 mW. It operates within a temperature range of -40°C to +85°C and includes a built-in zero-crossing circuit triggered at approximately 20 V.

Triac, SCR Output Optoisolators Feature Summary

• Integrates a zero-crossing detection circuit for the internal LED to minimize electromagnetic interference during switching.
• Provides high-voltage isolation between input and output circuits using a PhotoTriac configuration.
• Designed for through-hole mounting in standard 6-pin DIP packages.

Triac, SCR Output Optoisolators Applications

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

Triac, SCR Output Optoisolators Procurement Notes

Verify component authenticity by checking the manufacturer's marking against official datasheet specifications. Confirm the packaging type matches the required tube format. Ensure the specific suffix aligns with the intended thermal and mechanical requirements for the target assembly process.

Triac, SCR Output Optoisolators Selection Notes

Select this component when AC load switching with minimal noise generation is required. The 600 V rating suits general-purpose mains applications. Consider the 5250 Vrms isolation barrier for safety compliance. Evaluate the 60 mA input drive capability against available microcontroller or logic gate outputs.

Triac, SCR Output Optoisolators Part Context

This part belongs to the MOC3061M series of triac and SCR output optocouplers. It shares functional similarities with other devices in the family but is distinguished by its specific zero-crossing characteristics and 600 V peak blocking voltage rating suitable for standard AC line applications.

Triac, SCR Output Optoisolators Replacement Considerations

Public confirmed substitute part numbers are not provided in the source documentation. Verify compatibility with alternative zero-crossing triac drivers based on pinout and voltage ratings before substitution.