MOC3032SR2M

Triac, SCR Output Optoisolators Overview

The MOC3032SR2M is a Triac Driver Output Optocoupler manufactured by onsemi. It features a 6-pin DIP package with surface mount installation characteristics. The device provides zero-crossing detection for AC power control applications. Key electrical parameters include a maximum forward current of 0.06 A, a maximum input trigger current of 0.01 A, and a nominal input trigger current of 10 mA. It offers a maximum insulation voltage of 7500 V and a maximum on-state voltage of 3 V.

Triac, SCR Output Optoisolators Feature Summary

• Integrates zero-crossing detection circuitry to minimize electromagnetic interference during switching events.
• Provides high isolation capability with an insulation voltage rating of 7500 V between input and output sections.
• Designed for direct interface between logic systems and AC-powered triac switches.

Triac, SCR Output Optoisolators Applications

• Interface between logic systems and 115VAC powered equipment
• Solid state relays (SSR)
• Industrial control systems
• Motor control circuits

Triac, SCR Output Optoisolators Procurement Notes

Verify the specific suffix 'SR2M' against the official onsemi datasheet to confirm the surface-mount tape-and-reel packaging configuration. Ensure that the ordering nomenclature matches the updated part number format, as underscores in legacy Fairchild designations may have been converted to dashes. Confirm compliance with RoHS and REACH standards prior to integration into final assemblies.

Triac, SCR Output Optoisolators Selection Notes

Select this component when zero-crossing switching is required to reduce noise in AC line applications. The 6-SMD package is suitable for automated surface-mount assembly processes. Verify that the 10 mA nominal trigger current aligns with the driving logic output capabilities. Ensure the 7500 V isolation rating meets the safety requirements of the target application environment.

Triac, SCR Output Optoisolators Part Context

This device belongs to the MOC303x series of Triac and SCR output optoisolators from onsemi. The series is engineered for interfacing microprocessors and logic circuits with high-voltage AC loads. The SR2M suffix denotes a specific surface-mount variant within the broader family of zero-crossing triac drivers.

Triac, SCR Output Optoisolators Replacement Considerations

The MOC3032SM is listed as a backup packaging option with tube packaging instead of reel. Verify functional equivalence if substituting packaging types. No other cross-model substitutes are confirmed in the provided documentation.