ACST6-7S

® ACST6-7S OVER VOLTAGE PROTECTED AC POWER SWITCH ASD™ AC Switch Family MAIN APPLICATIONS AC static switching in appliance & industrial control systems Induction motor drive actuator for: - Refrigerator / Freezer compressor - Dishwasher spray pump - Clothes drier tumble Actuator for the thermostat of a refrigerator or freezer s s s OUT G OUT COM G OUT COM FEATURES VDRM / VRRM = +/- 700V Avalanche controlled device IT(RMS)=1.5 A with no heat sink and Tamb = 40°C IT(RMS) = 6A with TCASE = 105 °C High noise immunity: static dV/dt > 200 V/µs Gate triggering current : IGT < 10 mA Snubberless turn off commutation: (dI/dt)c > 3.5A/ms D2PAK, I2PAK, TO-220FPAB or TO-220 package s s s s s s s s TO-220AB ACST6-7ST TO-220FPAB ACST6-7SFP OUT OUT G COM G OUT COM BENEFITS Enables equipment to meet IEC61000-4-5 standards High off-state reliability with planar technology Needs no external overvoltage protection Direct interface with the microcontroller Reduces the power component count s s s s s D2PAK ACST6-7SG I2PAK ACST6-7SR FUNCTIONAL DIAGRAM: OUT DESCRIPTION The ACST6-7Sx belongs to the AC power switch family built around the ASD technology. This high performance device is adapted to home appliances or industrial systems and drives an induction motor up to 6A. This ACST switch embeds a triac structure with a high voltage clamping device to absorb the inductive turn-off energy and withstand line transients such as those described in the IEC61000-4-5 standards. G COM Janu...