ACST6

www.DataSheet4U.com ® ACST6 OVER VOLTAGE PROTECTED AC POWER SWITCH ASD (Application Specific Devices) 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 COM COM freezer OUT G OUT COM G OUT COM TO-220AB ACST6-7ST OUT TO-220FPAB ACST6-7SFP OUT 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-220AB package G COM G OUT COM D2PAK ACST6-7SG I2PAK ACST6-7SR Table 1: Order Codes Part Numbers ACST6-7ST ACST6-7SFP ACST6-7SG ACST6-7SR Marking 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 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 ...