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Product Detailed Parameters
- Description：TRIAC 800V 2A TO220F
- Series：-
- Mfr：WeEn Semiconductors
- Package：Tube
- Triac Type：Standard
- Voltage - Off State：800 V
- Current - On State (It (RMS)) (Max)：2:00 AM
- Voltage - Gate Trigger (Vgt) (Max)：2 V
- Current - Non Rep. Surge 50, 60Hz (Itsm)：18A, 20A
- Current - Gate Trigger (Igt) (Max)：10 mA
- Current - Hold (Ih) (Max)：10 mA
- Configuration：Single
- Operating Temperature：150°C (TJ)
- Mounting Type：Through Hole
- Package / Case：TO-220-3 Full Pack, Isolated Tab
- Supplier Device Package：TO-220F
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Overview
The ACTT2X-800ETNQ is a bidirectional thyristor (Triac) manufactured by WeEn Semiconductors, designed for AC power switching applications. It features an RMS on-state current of 2 A and supports a non-repetitive peak on-state current of 15.4 A. The device has a rated repetitive off-state voltage of 800 V and a maximum holding current of 25 mA. Gate triggering parameters include a gate trigger voltage of 800 mV and a gate trigger current of 10 mA. It operates within a temperature range of -40°C to +125°C and is housed in a TO-220F-3 package with through-hole mounting.
Feature Summary
- Logic-sensitive gate configuration for reliable triggering with low drive currents
- High thermal stability suitable for demanding industrial environments
- Robust planar passivation technology ensuring high voltage durability
Applications
- AC motor speed control circuits
- Solid-state relay implementations
- Lighting dimmer switches
Procurement Notes
Verify the specific suffix ETNQ against official manufacturer documentation to confirm marking and packaging details. Ensure compatibility with existing PCB footprints for the TO-220F-3 package. Cross-reference datasheet revisions to confirm electrical characteristics match design requirements before finalizing procurement orders.
Selection Notes
Select this component when a 2 A RMS current rating and 800 V blocking voltage are required in a through-hole package. Compare gate sensitivity specifications against driver capabilities to ensure proper triggering. Evaluate thermal management needs based on the 125°C junction temperature limit and expected load conditions.
Part Context
This part belongs to the ACTT2X series of Triacs from WeEn Semiconductors. The series offers various voltage ratings and current capacities in standardized packages. The ACTT2X-800 variant specifically targets medium-power AC control applications requiring robust performance and standard isolation features.
Replacement Considerations
Check for direct pin-compatible substitutes within the same ACTT2X family or equivalent Triacs from other manufacturers. Verify that replacement parts meet or exceed the 800 V voltage rating and 2 A current handling capability while maintaining similar gate trigger characteristics.
