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Product Detailed Parameters
- Description：TRIAC SENS GATE 600V 1A SOT223
- Series：-
- Mfr：STMicroelectronics
- Package：Tape & Reel (TR),Cut Tape (CT)
- Triac Type：Logic - Sensitive Gate
- 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)：3 mA
- Current - Hold (Ih) (Max)：7 mA
- Configuration：Single
- Operating Temperature：-40°C ~ 125°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：TO-261-4, TO-261AA
- Supplier Device Package：SOT-223
- Grade：-
- Qualification：-
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Overview
The Z0103MN 6AA4 is a logic-level sensitive gate TRIAC manufactured by STMicroelectronics, designed for surface-mount applications in the SOT-223 package. It features a maximum on-state RMS current of 1 A and a blocking voltage of 600 V. Key electrical parameters include a maximum gate trigger current (Igt) of 3 mA, a holding current (Ih) of 7 mA, and a gate trigger voltage (Vgt) of 1.3 V. The device supports non-repetitive surge currents of 8 A at 50 Hz and 8.5 A at 60 Hz. It operates within a junction temperature range of -40°C to +125°C and complies with RoHS3 standards.
Feature Summary
- Logic-sensitive gate architecture enabling direct interface with microcontrollers and low-power digital logic circuits without requiring high drive currents.
Applications
- Solid-state relay modules
- Lighting control systems
- Motor speed controllers
Procurement Notes
Verify the complete part number including the suffix 6AA4 to ensure correct packaging configuration. Confirm that the required sensitivity class matches the specific application requirements. Check for any recent Product Change Notifications regarding manufacturing site or material composition updates before finalizing procurement plans.
Selection Notes
Select this component when a compact surface-mount solution is required for AC switching duties up to 1 A. Ensure the driving circuit can provide at least 3 mA of gate current to guarantee reliable triggering. Verify that the system's peak transient voltages remain below the 600 V rating to prevent device failure during normal operation.
Part Context
This device belongs to the Z01 series of triacs from STMicroelectronics. The series offers various voltage ratings and current capacities tailored for different power levels. The Z0103 variant specifically targets low-power AC control applications where space constraints and logic compatibility are primary design drivers.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Engineers should consult official cross-reference lists or manufacturer guidelines for equivalent components with matching electrical characteristics and pin configurations.
