Description: The ACS108-6SA-TR is a TRIAC SENS GATE 600V 0.45A TO92 from STMicroelectronics. It is a three-terminal bidirectional semiconductor device that is used for controlling the current in an AC circuit. It is a type of thyristor that is triggered by a small current on its gate terminal.

Features:
- 600V blocking voltage
- 0.45A current rating
- TO-92 package
- Bidirectional control
- Low gate current
- High surge current capability
- High commutation capability

Applications: The ACS108-6SA-TR is suitable for a wide range of applications, including motor control, lighting control, heating control, and power switching. It is also suitable for use in AC power control circuits, such as dimmers, motor speed controllers, and AC power switches.