ACS1085SN STMicroelectronics, ACS1085SN Datasheet
ACS1085SN
Manufacturer Part Number
ACS1085SN
Description
SOT223
Manufacturer
STMicroelectronics
Datasheet
1.ACS1085SN.pdf
(8 pages)
Specifications of ACS1085SN
Date_code
02+
MAIN APPLICATIONS
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FEATURES
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BENEFITS
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DESCRIPTION
The ACS108 belongs to the AC line switches built
around the ASD™ concept. This high performance
device is able to control an 0.8 A load device.
The ACS™ 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.
For further technical information, please refer to
ASD and ACS are a trademarks of STMicroelectronics.
June 2005
AC on-off static switching in appliance & indus-
trial control systems
Drive of low power high inductive or resistive
loads like
- relay, valve, solenoid, dispenser
- pump, fan, micro-motor
- defrost heater
Blocking voltage: V
Clamping voltage: V
Nominal current: I
Gate triggering current : I
Triggering current is sourced by the gate
Switch integrated driver
Drive reference COM connected to the SOT-223
tab
Needs no external overvoltage protection.
Enables the equipment to meet IEC61000-4-5
standard.
Allows straightforward connection of several
SOT-223 devices on the same cooling pad.
Reduces the switch component count by up to
80%.
Interfaces directly with the microcontroller.
Eliminates any stressing gate kick back on the
microcontroller.
AC Switch Family
®
ASD™
T(RMS)
DRM
CL
= 600V
/ V
= 0.8 A
GT
RRM
< 10mA
= 500V
REV. 2
FUNCTIONAL DIAGRAM
ACS108
D
OUT
OUT
ACS108-5SA
ACS108-5SN
COM
COM
AC LINE SWITCH
S
SOT-223
G
TO-92
ACS108-5Sx
G
COM
ON
OUT
G
COM
1/8
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