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Product Detailed Parameters
- Description：TRIAC SENS GATE 800V 1A TO92-3
- Series：-
- Mfr：WeEn Semiconductors
- Package：Bulk
- Triac Type：Logic - Sensitive Gate
- Voltage - Off State：800 V
- Current - On State (It (RMS)) (Max)：1:00 AM
- Voltage - Gate Trigger (Vgt) (Max)：1.3 V
- Current - Non Rep. Surge 50, 60Hz (Itsm)：12.5A, 13.8A
- Current - Gate Trigger (Igt) (Max)：10 mA
- Current - Hold (Ih) (Max)：10 mA
- Configuration：Single
- Operating Temperature：125°C (TJ)
- Mounting Type：Through Hole
- Package / Case：TO-226-3, TO-92-3 (TO-226AA) Formed Leads
- Supplier Device Package：TO-92-3
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Overview
The Z0109NA0,412 is a planar passivated sensitive gate four-quadrant triac manufactured by WeEn Semiconductors. It is housed in a SOT223 (SC-73) surface-mountable plastic package designed for direct interfacing with logic-level ICs and low-power gate drivers. The device features a repetitive peak reverse voltage of 600V and a maximum RMS on-state current of 1A. It supports an 8A non-repetitive surge current and has a maximum gate trigger current of 10mA across all quadrants. The component operates with a dV/dt rating of 50V/µs and a maximum junction temperature of 125°C.
Feature Summary
- Sensitive gate structure enabling direct interface with logic-level integrated circuits
- Planar passivated construction for enhanced reliability
- Four-quadrant triggering capability for versatile AC control applications
Applications
- Direct interfacing to logic level ICs
- Low power gate driver circuits
- AC power control applications requiring surface mount packaging
Procurement Notes
Verify the specific ordering part number against manufacturer documentation, as suffixes may indicate variations in packing or RoHS compliance status. Confirm the product status is volume production and check for industrial qualification requirements before integration into final designs.
Selection Notes
Select this component when a surface-mount triac with sensitive gate characteristics is required for low-current AC switching. Ensure the application demands a 600V blocking voltage and fits within the thermal constraints of the SOT223 package at the expected operating junction temperature.
Part Context
This part belongs to the Z0109MN family of sensitive gate triacs. It shares the same core electrical specifications and package type but may differ in specific ordering suffixes related to tape and reel configurations or regional compliance markings.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source material. Verify compatibility with existing circuit designs if considering alternative manufacturers offering similar SOT223 sensitive gate triacs.
