ACS110| Datasheet

ACS110, ACS110-7SB2, ACS110-7SN

Datasheet preview, take a look at Datasheets before downloading (Data Sheet is available on manufacturer site)

ACS110-7SN/SB2
AC LINE SWITCH

ASDTM AC Switch Family
MAIN APPLICATIONS AC static switching in appliance control systems Drive of low power high inductive or resistive loads like - relay, valve, solenoid, dispenser - pump, fan, micro-motor - defrost heater
s s

COM OUT COM G

FEATURES
s s

SOT-223 ACS110-7SN

Blocking voltage : VDRM / VRRM = +/-700V Avalanche controlled : VCL typ = 1100 V Nominal conducting current : IT(RMS) = 1A Gate triggering current : IGT < 10 mA Switch integrated driver High noise immunity : static dV/dt >500V/us

OUT COM COM COM COM

BENEFITS No external protection snubber or varistor needed Enables equipment to meet IEC 61000-4-5 & IEC 335-1 (DIL-8 package) Reduces component count up to 80 % Interfaces directly with the microcontroller Eliminates any gate kick back on the microcontroller Allows straightforward connection of several ACSTM on same cooling pad (SOT-223)
s s s s s s

DIL-8 ACS110-7SB2

FUNCTIONAL DIAGRAM

OUT

DESCRIPTION The ACS110 belongs to the AC line switch family built around the ASDTM concept. This high performance switch circuit is able to control a load up to 1 A. The ACSTM 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.

S ON D

COM

G
1/10

April 2003 - Ed: 2A