Z0410MF 0AA2

Overview

The Z0410MF0AA2 is a four-quadrant Triac from the STMicroelectronics Z04 series, designed for general-purpose AC switching applications. It features a maximum on-state current of 4 A and supports peak repetitive off-state voltages of 600 V or 750 V. The device operates with a gate trigger current of 25 mA, enabling direct control from microcontrollers. It is housed in a compact through-hole TO-92 package and complies with ECOPACK2 standards, ensuring halogen-free molding and lead-free plating.

Feature Summary

• Four-quadrant sensitivity allows reliable triggering across all gate polarities.
• High thermal stability supports operation up to a 125 °C junction temperature.
• RoHS-compliant construction utilizes halogen-free molding and lead-free plating.

Applications

• Home appliance motor controls such as pumps and electrovalves
• Fan speed controllers
• Small lamp dimming circuits

Procurement Notes

Verify the specific voltage rating suffix (e.g., 600 V vs. 750 V) against the official datasheet before procurement. Confirm that the TO-92 package dimensions match the target PCB footprint. Ensure the 25 mA gate trigger current aligns with the driving circuit capabilities to guarantee proper switching performance.

Selection Notes

Select this component when a 4 A AC load requires robust four-quadrant triggering capability. The 25 mA gate sensitivity is suitable for direct interface with standard logic outputs without additional driver stages. Consider the TO-92 package constraints for thermal management in enclosed designs.

Part Context

This part belongs to the Z04 series of 4 A Triacs manufactured by STMicroelectronics. The series includes variants with different voltage ratings and packaging options, such as the IPAK format. The Z0410MF0AA2 specifically denotes the TO-92 through-hole configuration within this family.

Replacement Considerations

Cross-reference with other Z04 series parts like Z0410MB or Z0410MH if package changes are acceptable. Verify equivalent electrical parameters from other manufacturers such as ON Semiconductor or Toshiba before substitution.