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MAC97A8RLRM is listed in the Triacs range at ChipApex. The manufacturer field lists onsemi. Its product description is TRIAC SENS GATE 600V 0.6A TO92. Review the specifications below when checking this part for your BOM.
The MAC97A8RLRM is a sensitive gate silicon triac manufactured by onsemi, designed for solid state relays and MPU interfaces. It features a four-quadrant triggering capability suitable for circuits sourcing gate drives. The device operates with a maximum blocking voltage of 600V and an RMS on-state current of 0.6A. Key electrical parameters include a maximum holding current of 10mA, a peak non-repetitive surge current of 8A at 50Hz, and a maximum gate trigger voltage of 2.5V. It utilizes a TO-92 package and supports an operating temperature range from -40°C to +110°C.
Verify the specific suffix RLRM against official datasheets to confirm pinout and packaging variations. Confirm RoHS compliance status as manufacturing processes evolve. Check for end-of-life notifications or obsolescence notices from onsemi before finalizing procurement plans.
Select this component when low gate drive current requirements are necessary for microprocessor control. Ensure the 600V voltage rating exceeds the peak line voltage in the application. Verify that the thermal management capabilities of the TO-92 package suffice for the expected RMS current load.
This part belongs to the MAC97A series of sensitive gate triacs. It shares functional similarities with the MAC97A8G but may differ in packaging or specific testing criteria defined by the manufacturer's internal coding standards for surface mount or reel-based distribution.
The MAC97A8G is a documented alternative within the same product family. Verify that the replacement matches the required voltage and current ratings. Confirm package compatibility if mechanical constraints exist.
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