DESCRIPTION

The ACS402 belongs to the AC line switches array family built around the ASD™ concept. This high performance device includes 4 bi-directional a.c. switches able to control an 0.2 A resistive or inductive load device.

■ 4 high voltage AC switch array

■ Blocking voltage: VDRM / VRRM = 500V

■ Clamping voltage: VCL = 600V

■ Nominal current: IT(RMS) = 0.2 A per switch

■ Nominal current: IT(RMS) = 0.4 A for the total array

■ Switch integrated driver

■ Triggering current is sourced by the gate

■ Gate triggering current : IGT

BENEFITS

■ Needs no external overvoltage protection.

■ Enables the equipment to meet IEC61000-4-5 standard.

■ Miniaturizes 4 switches in 1 package.

■ Reduces the switch component count by up to 80.

■ Interfaces directly with the microcontroller.

■ Eliminates any stressing gate kick back on the microcontroller.

MAIN APPLICATIONS

■ AC on-off static switching in appliance & industrial control systems

■ Drive of low power high inductive or resistive loads like:

- relay, valve, solenoid, dispenser

- pump, fan, micro-motor

- low power lamp bulb, door lock