ST ACS108-6SA

The ACS108-6SA belongs to the AC switch range. This high performance switch can control a load of up to 0.8 A. This device switch includes an overvoltage crowbar structure to absorb the inductive turn-off energy, and a gate level shifter driver to separate the digital controller from the main switch. It is triggered with a negative gate current flowing out of the gate pin.

• Enables equipment to meet IEC 61000-4-5 surge with overvoltage crowbar technology
• High noise immunity against static dV/dt and IEC 61000-4-4 burst
• Needs no external protection snubber or varistor
• Reduces component count by up to 80% and Interfaces directly with the micro controller
• Common package tab connection supports connection of several alternating current switches on the same cooling pad
• VCL gives headroom before clamping then crowbar action

• Alternating current on/off static switching in appliances and industrial control systems
• Driving low power high inductive or resistive loads like: relay, valve, solenoid, dispenser pump, fan, low power motor, door lock, air flow dumper lamp