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The ACTT10X-800CTQ is a bidirectional triac manufactured by WeEn Semiconductors, designed for AC power switching applications. It features an RMS on-state current (It RMS) of 10 A and supports a non-repetitive peak on-state current of 99 A. The device has a rated repetitive peak off-state voltage (VDRM) of 800 V with a maximum off-state leakage current of 10 uA at VDRM. Key electrical parameters include an on-state voltage of 1.3 V, a maximum holding current (Ih) of 55 mA, a gate trigger voltage (Vgt) of 1 V, and a gate trigger current (Igt) of 35 mA. It operates within a temperature range of -40 C to +125 C and is housed in a TO-220AB-3 through-hole package.
Verify the specific suffix 'CTQ' against official WeEn Semiconductors documentation to confirm packaging and marking details. Ensure the component meets RoHS compliance requirements for your target market. Cross-reference the 12NC code 934068003127 for accurate ordering information. Confirm lead-free status and manufacturing date codes upon receipt.
Select this component when a 10 A RMS current rating and 800 V blocking voltage are required in a TO-220AB-3 package. Consider the 35 mA gate trigger current for driver interface design. Evaluate thermal management needs given the 125 C maximum junction temperature limit. Compare with similar series parts if higher current or different package styles are needed.
This part belongs to the ACTT10X series of planar passivated high commutation triacs from WeEn Semiconductors. The series is engineered for reliable operation in demanding AC power environments. The TO-220AB-3 package provides efficient heat dissipation for through-hole mounting solutions commonly used in industrial and consumer power electronics.
Check for direct substitutes such as BTA310X-800C or ACTT10-800CTQ from the same manufacturer family. Verify pinout compatibility and electrical parameter equivalence before substitution. Consult official cross-reference lists for validated alternatives.