ACS are static-switch semiconductors for alternating current. They are simple-to-drive, sensitive-gate devices with highly inductive load switch-off capability. They are targeted at appliance actuators, such as water valves and drain pumps.
Their logic-level gate characteristics allow direct input from the microcontroller. The high immunity of the device reduces the need for MOVs and snubbers in the circuit.
These devices have a 600 V blocking capability with further clamping and crowbar features for large overvoltage transients.
They are available in SO-8, SO-20, SOT-223 or TO-92 packages.
Part Number | Package | General Description | RMS on-state current(IT(RMS)) max (A) | Repetitive peak off-state voltage(VDRM/VRRM) max (V) | Non repetitive surge peak on-state current(ITSM) max (A) | Junction Temperature(Tj) max (°C) | Quadrants | Triggering gate current max(IGT) (II, III) | Clamping Voltage(VCL) (@1mA) min (V) | Rate of decrease of commutating on-state current((dI/dt)c min) (@Tj max) min (A/ms) | Rising Ratio Of Off Voltage(dv/dt) (@Tj max) min (V/µs) | Marketing Status |
ACS102-6T | SO-8; TO-92 | Overvoltage protected AC switch | 0.2 | 600 | 7.3 | 125 | II, III | 42129 | 650 | 0.15 | 300 | Active |
ACS108 | SOT-223; TO-92 | Overvoltage protected AC switch | 0.8 | 800 | 13.7 | 125 | II, III | 42287 | 650 | 2 | 400 | Active |
ACS108-6S | SMBflat-3L | Overvoltage protected AC switch | 0.8 | 600 | 7.3 | 125 | II, III | 42287 | 650 | 0.3 | 500 | Active |
ACS108-8SUN | SMBflat-3L | Overvoltage protected AC switch | 0.8 | 800 | 13 | 125 | II, III | 10, 10 | 850 | 0.2 | 400 | Active |
ACS110 | SOT-223 | Overvoltage protected AC switch | 1 | 700 | 8 | 125 | II, III | 42287 | 750 | 0.5 | 500 | Active |
ACS120 | DPAK; TO-220AB; TO-220FPAB | Overvoltage protected AC switch | 2 | 700 | 20 | 125 | II, III | 42287 | 750 | 1 | 500 | Active |
ACS302 | SO-20 | Overvoltage protected triple AC switch array | 0.2 | 500 | 7.3 | 125 | II, III | 42129 | 600 | 0.15 | 300 | Active |