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The ACT108-600D,412 is a logic-sensitive gate triac manufactured by WeEn Semiconductors. It features an RMS on-state current of 0.8 A and a non-repetitive peak on-state current of 13.7 A. The device supports a rated repetitive off-state voltage (VDRM) of 600 V with a maximum holding current of 5 mA. It operates within a junction temperature range up to +125°C and utilizes a TO-92-3 through-hole package.
Verify the specific suffix '412' against official manufacturer documentation to confirm packaging details and marking variations. Ensure compatibility with existing board layouts for the TO-92-3 package. Cross-reference datasheet revisions for any parameter updates prior to final procurement decisions.
Select this component when a low-gate-drive current is required for sensitive logic interfacing. The 600 V rating suits standard AC line applications. Consider thermal management requirements for the TO-92-3 package in high-duty cycle scenarios compared to surface-mount alternatives.
This part belongs to the ACT108 family of logic-sensitive triacs from WeEn Semiconductors. It shares functional similarities with other models like the ACT108W-600D but differs in package type. The family is designed for general-purpose AC power switching where minimal gate drive power is essential.
Public confirmed substitute part numbers are not available in the provided documentation.