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Product Detailed Parameters
- Description：TRIAC 800V 16A TO220F
- Series：-
- Mfr：WeEn Semiconductors
- Package：Tube
- Triac Type：Standard
- Voltage - Off State：800 V
- Current - On State (It (RMS)) (Max)：16 A
- Voltage - Gate Trigger (Vgt) (Max)：1 V
- Current - Non Rep. Surge 50, 60Hz (Itsm)：140A, 150A
- Current - Gate Trigger (Igt) (Max)：35 mA
- Current - Hold (Ih) (Max)：30 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 ACTT16X-800CTNQ is a bidirectional thyristor (triac) manufactured by WeEn Semiconductors, designed for AC power switching applications. It features an RMS on-state current of 16 A and a non-repetitive peak on-state current of 140 A. The device supports a rated repetitive peak off-state voltage of 800 V with a maximum on-state voltage of 1.3 V. Gate triggering requirements include a maximum gate trigger voltage of 1 V and a maximum gate trigger current of 35 mA. The component operates within a junction temperature range up to +150 °C and is housed in a TO-263 surface-mount package.
Feature Summary
- High thermal stability enabling full RMS current commutation at maximum rated junction temperatures without snubber circuits
- Integrated self-protective clamping capabilities against low and high energy transients
- Surface-mountable plastic package design optimized for automated assembly processes
Applications
- AC power switches requiring high junction operating temperature capability
- Industrial control systems utilizing surface-mount triacs
- Power electronics subject to transient voltage events
Procurement Notes
Verify the specific ordering suffix against official manufacturer documentation to confirm exact packaging and marking configurations. Confirm RoHS compliance status and lead-free conversion dates directly from the datasheet or product change notifications prior to procurement.
Selection Notes
Select this component when designs require a 16 A RMS current rating combined with a 800 V blocking voltage in a surface-mount format. Ensure the application circuit can accommodate the specified gate trigger parameters and that the thermal management strategy supports operation up to the 150 °C maximum junction temperature limit.
Part Context
This part belongs to the ACTT series of AC thyristors from WeEn Semiconductors. The 'CTN' designation indicates a specific surface-mount variant within the family, distinguished by its enhanced thermal performance and transient protection features compared to standard through-hole counterparts.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source material. Verify pinout compatibility and electrical ratings before considering any alternative components.
