ACS108 ST Microelectronics, Inc., ACS108 Datasheet
ACS108
Manufacturer Part Number
ACS108
Description
ac Line Switch
Manufacturer
ST Microelectronics, Inc.
Datasheet
1.ACS108.pdf
(8 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ACS108-5SN/C
Manufacturer:
ST
Quantity:
20 000
Company:
Part Number:
ACS108-6SN-TR
Manufacturer:
STMicroelectronics
Quantity:
59 014
Company:
Part Number:
ACS108-6SN-TR
Manufacturer:
STM
Quantity:
7 500
Part Number:
ACS108-6SN-TR
Manufacturer:
ST
Quantity:
20 000
MAIN APPLICATIONS
FEATURES
BENEFITS
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
AN1172 the Application note.
October 2001 - Ed: 6C
ASD and ACS are a trademarks of STMicroelectronics.
AC on-off static switching in appliance &
industrial control systems
Drive of low power high inductive or resistive
loads like:
- relay, valve, solenoid, dispenser
- pump, fan, micro-motor
- low power lamp bulb, door lock
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
< 10 mA
= 500V
FUNCTIONAL DIAGRAM
ACS108
D
OUT
OUT
COM
ACS108-5SN
AC LINE SWITCH
COM
ACS108-5SA
SOT-223
S
G
ACS108-5Sx
G
TO-92
COM
ON
OUT
COM
G
1/8