Z0107NA,116

Overview

The WeEn Semiconductors Z0107NA,116 is a planar passivated very sensitive gate four quadrant triac housed in a TO-92 plastic package. It is designed for applications requiring direct interfacing to logic level ICs and low power gate drivers. Key electrical parameters include a rated repetitive peak off-state voltage (VDRM) of 400 V, an RMS on-state current (IT(RMS)) of 1 A, and a non-repetitive peak on-state current (ITSM) of 8 A. The device features a maximum gate trigger current (IGT) of 5 mA across quadrants Q1, Q2, and Q3, with a dV/dt rating of 20 V/µs. The maximum junction temperature (Tj) is 125 °C, and it holds industrial qualification.

Feature Summary

• Very sensitive gate structure enabling direct interface with logic level integrated circuits and low power gate drivers.
• Planar passivated construction providing robust performance in four-quadrant triggering modes.
• Surface-mountable plastic package design intended for automated assembly processes.

Applications

• Direct interfacing to logic level ICs
• Low power gate driver circuits
• Industrial control systems requiring noise immunity

Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to confirm package type and packing configuration. Ensure the component status is listed as volume production or active. Cross-reference the 12NC code for accurate supply chain tracking. Confirm RoHS compliance and lead-free plating requirements match project specifications before procurement.

Selection Notes

Select this component when a 1 A RMS current rating and 400 V blocking voltage are required in a through-hole TO-92 package. The very sensitive gate characteristic makes it suitable for microcontroller-driven applications where minimal gate drive current is available. Compare dV/dt ratings if high noise environments are present. Verify thermal management capabilities for the intended operating temperature range up to 125 °C.

Part Context

This part belongs to the Z0107 family of triacs from WeEn Semiconductors, which offers various voltage ratings and package options. The Z0107 series is widely used in general purpose AC switching applications. Variants within the family differ primarily in voltage ratings and physical packaging, such as SOT-223 or TO-92 configurations, while maintaining similar gate sensitivity characteristics.

Replacement Considerations

Publicly confirmed substitute part numbers for Z0107NA,116 were not identified in the provided source material. Consult manufacturer cross-reference guides for equivalent devices with matching IT(RMS), VDRM, and package specifications.