ACS1086S STMICROELECTRONICS [STMicroelectronics], ACS1086S Datasheet

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ACS1086S

Manufacturer Part Number
ACS1086S
Description
AC switch family Transient voltage protected AC Switch (ACSTM)
Manufacturer
STMICROELECTRONICS [STMicroelectronics]
Datasheet

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Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ACS1086S
Manufacturer:
ST
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Part Number:
ACS1086SATR
Manufacturer:
ST
Quantity:
20 000
Main product characteristics
Applications
Benefits
Order code
1. ASD: Application Specific Devices
January 2006
Overvoltage protection by crowbar technology
High noise immunity - static dV/dt > 500 V/µs
AC ON/OFF static switching in appliances and
industrial control systems
Drive of low power high inductive or resistive
loads like:
– relay, valve, solenoid,
– dispenser, door lock
– pump, fan, micro-motor
Needs no external protection snubber or
varistor.
Enables equipment to meet IEC 61000-4-5.
Reduces component count by up to 80%.
Interfaces directly with the micro-controller.
Common package tab connection supports
connection of several alternating current
switches (ACS) on the same cooling pad.
Integrated structure based on ASD
technology
ACS108-6SA-TR
ACS108-6SA-AP
ACS108-6SN-TR
Part number
ACS108-6SA
V
DRM
I
T(RMS)
I
GT
/V
RRM
Transient voltage protected AC Switch (ACS™)
ACS1086S
ACS1086S
ACS1086S
ACS1086S
Marking
10 mA
600 V
0.8 A
(1)
Description
The ACS108-6S belongs to the AC line switch
family. This high performance switch can control a
load of up to 0.8A.
The ACS108-6S switch includes an overvoltage
crowbar structure to absorb the overvoltage
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.
Functional diagram
TM: ACS is a trademark of STMicroelectronics
COM
OUT
G
COM
ACS108-6SN
Common drive reference to connect to the
mains
Output to connect to the load.
Gate input to connect to the controller through
gate resistor
SOT-223
G
OUT
COM
G
AC switch family
ACS108-6S
OUT
ACS108-6SA
COM
TO-92
OUT G
www.st.com
COM
Rev 1
1/11
11

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ACS1086S Summary of contents

Page 1

... It is triggered with a negative gate current flowing out of the gate pin. Functional diagram (1) Marking ACS1086S ACS1086S COM ACS1086S ACS1086S OUT G TM: ACS is a trademark of STMicroelectronics ACS108-6S AC switch family G COM OUT G OUT SOT-223 ...

Page 2

Characteristics 1 Characteristics Table 1. Absolute maximum ratings (T Symbol I RMS on-state current (full sine wave) T(RMS) Non repetitive surge peak on-state current I TSM (full cycle sine wave, T I²t I²t Value for fusing Critical rate of ...

Page 3

ACS108-6S Table 3. Static electrical characteristics Symbol ( 1 500 µ ( ( DRM V = 600 V OUT I RRM 1. for both polarities of ...

Page 4

Characteristics Figure 3. Relative variation of junction to ambient thermal impedance vs pulse duration and package 1.E+00 1.E-01 TO-92 SOT-223 t (S) P 1.E-02 1.E-03 1.E-02 1.E-01 1.E+00 Figure 5. Non repetitive surge peak on-state current vs number of ...

Page 5

ACS108-6S Figure 7. On-state characteristics (maximal values) 10.00 T max 0 300 mΩ d 1.00 Tj=125°C Tj=25°C 0.10 V (V) TM 0.01 0.0 0.5 1.0 1.5 2.0 Figure 9. Relative variation of critical ...

Page 6

... Power supply 2.1 Protection against overvoltage: the best choice is ACS In comparison with standard triacs, which are not robust against surge voltage, the ACS108-6S is over-voltage self-protected, specified by the new parameter V operating conditions: in case of turn-off of very inductive load, and in case of surge voltage that can occur on the electrical network. ...

Page 7

ACS108-6S Figure 14. Effect of the switching off of a high inductive load - typical clamping capability of ACS108- OUT (5 mA/div 100µs/div 2.1.2 AC line transient voltage ruggedness The ACS108-6S switch is ...

Page 8

Ordering information scheme 3 Ordering information scheme AC Switch series Number of switches Current 08 = 0.8 A Voltage 6 = 600 V Sensitivity Package A = TO- SOT-223 Packing TR = Tape ...

Page 9

ACS108-6S 4.2 SOT-223 Mechanical data Figure 18. SOT-223 Footprint In order to meet environmental requirements, ST offers these devices in ECOPACK® packages. These packages have a Lead-free second ...

Page 10

... Ordering information 5 Ordering information Part number ACS108-6SA ACS108-6SA-TR ACS108-6SA-AP ACS108-6SN-TR 6 Revision history Date Revision 05-Jan-2005 10/11 Marking Package ACS1086S TO-92 ACS1086S TO-92 ACS1086S TO-92 ACS1086S SOT-223 1 Initial release. ACS108-6S Weight Base Qty Packing mode Bulk Tape and Reel Ammopack Tape & reel Changes ...

Page 11

ACS108-6S Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its ...

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