ST Microelectronics ACS120-7ST, Триак, переключатель, 700 В, 2 А, TO-220AB, 1 В

The ACS120-7ST is an overvoltage protected AC Switch belongs to the AC line switch family. This high performance switch can control a load of up to 2A. The switch embeds a high voltage clamping 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.

• Needs no more external protection snubber or varistor
• Enables equipment to meet IEC 61000-4-5
• Reduces component count by up to 80%
• Interfaces directly with the microcontroller
• Eliminates any gate kick back on the microcontroller
• Allows straightforward connection of several AC switches on same cooling pad
• ±700V Vdrm/Vrrm Blocking voltage
• 1100V VCL Avalanche controlled
• 2A IT(RMS) Conducting current
• <10mA Gate triggering current (IGT)
• High noise immunity - static dV/dt >500V/µs

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