Z0405MH

Overview

The Z0405MH is a 4 A Triac housed in a compact through-hole IPAK package. This four-quadrant device is suited for home appliances, power tools, and industrial systems, driving loads up to 4 A. Key electrical parameters include VDRM/VRRM of 600 V and VDSM/VRSM of 750 V. The maximum junction temperature (Tj) is 125 °C. It features an IGT of 5 mA. The component utilizes halogen-free molding and lead-free plating, complying with ECOPACK2 standards.

Feature Summary

• Four-quadrant triggering capability with low gate current requirement
• Compact through-hole IPAK package design
• Compliance with halogen-free and lead-free environmental standards

Applications

• Home appliances
• Power tools
• Industrial systems

Procurement Notes

Verify the specific ordering suffix and manufacturing date code against the latest STMicroelectronics datasheet or authorized distributor catalogs. Confirm compliance with RoHS and ECOPACK2 requirements as specified in the official product documentation before procurement.

Selection Notes

Select this component for applications requiring a 4 A load capacity with 600 V blocking voltage in an IPAK package. Ensure the circuit design accommodates the 5 mA gate trigger current and operates within the 125 °C maximum junction temperature limit defined in the specifications.

Part Context

The Z0405MH belongs to the Z04 series of Triacs from STMicroelectronics. This series includes variants like Z0409MH and Z0410MH, which share similar packaging and basic ratings but differ in gate trigger current specifications. The series is designed for general AC switching applications.

Replacement Considerations

Check Z0409MH and Z0410MH for potential substitution. Note that these variants have different gate trigger currents (10 mA and 25 mA respectively), which may require adjustments to the gate drive circuitry for proper operation.