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Product Detailed Parameters
- Description：TRIAC 600V 1A TO92-3
- Series：-
- Mfr：STMicroelectronics
- Package：Bulk
- Triac Type：Standard
- Voltage - Off State：600 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)：8A, 8.5A
- Current - Gate Trigger (Igt) (Max)：25 mA
- Current - Hold (Ih) (Max)：25 mA
- Configuration：Single
- Operating Temperature：-40°C ~ 125°C (TJ)
- Mounting Type：Through Hole
- Package / Case：TO-226-3, TO-92-3 (TO-226AA)
- Supplier Device Package：TO-92-3
- Grade：-
- Qualification：-
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Overview
The Z0110MA 1AA2 is a logic-level sensitive gate triac manufactured by STMicroelectronics, designed for AC switching applications. It features a 600 V rated repetitive off-state voltage and supports an RMS on-state current of 1 A. The device operates within a junction temperature range of -40°C to +125°C and is housed in a TO-92 through-hole package. Key electrical parameters include a maximum non-repetitive peak on-state current of 8.5 A, a holding current of 25 mA, and a gate trigger voltage of 1.3 V. The on-state voltage is specified at 1.56 V, with a maximum off-state leakage current of 5 uA.
Feature Summary
- Logic-sensitive gate architecture enables direct interfacing with standard logic circuits without requiring high drive currents.
Applications
- Lighting control systems
- Solid-state relays
- Motor speed controllers
Procurement Notes
Verify the specific ordering suffix '1AA2' against the manufacturer's datasheet to confirm pinout configuration and packaging details. Ensure that the component meets RoHS compliance requirements for the intended market. Cross-reference the part number with authorized distributors to validate authenticity and traceability before integration into production designs.
Selection Notes
Select this component when a compact through-hole solution is required for low-power AC load switching. The logic gate sensitivity simplifies driver circuit design compared to standard gate triacs. Verify that the 600 V voltage rating provides sufficient margin for the specific line voltage application. Consider thermal management constraints associated with the TO-92 package under continuous load conditions.
Part Context
This part belongs to the Z01 series of triacs from STMicroelectronics, which are widely used in consumer electronics and industrial controls. The Z01 series is characterized by its robust construction and compatibility with various mounting styles. The Z0110MA variant specifically targets applications requiring reliable switching of small AC loads with minimal gate drive power.
Replacement Considerations
Consult official substitution guides for equivalent triacs with matching voltage and current ratings. Verify pinout compatibility if replacing in existing PCB layouts. Ensure that any substitute component maintains similar gate trigger characteristics to preserve circuit functionality.
