ACS120:Overvoltage protected AC switch

The ACS120 belongs to the AC line switch family. This high performance switch circuit is able to control a load of up to 2 A.

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.

Key Features

  • Blocking voltage: VDRM / VRRM = +/- 700 V
  • Avalanche controlled: VCL typ. = 1100 V
  • Nominal conducting current: IT(RMS) = 2 A
  • Gate triggering current: IGT < 10 mA
  • High noise immunity: static dV/dt > 500 V/μs
产品规格
DescriptionVersionSize
DS3279: Overvoltage protected AC switch (ACS™)4.0419 KB
应用手册
DescriptionVersionSize
AN2986: AC switch triggering with 3.3 V power supply1.3337 KB
AN4564: Is a positive power supply mandatory for my application, or could a negative output work also?1.0384 KB
AN2703: Parameter list for SCRs, TRIACs, AC switches, and DIACS2.599 KB
AN533: SCRs, TRIACs, and AC switches, thermal management precautions for handling and mounting3.4216 KB
AN1353: ST6200C SOFTWARE DESCRIPTION FOR COOLING THERMOSTAT APPLICATION2.1130 KB
AN1172: THE NEW ACS SERIES: SERIES A BREAKTHROUGH IN RUGGEDNESS & DRIVE FOR HOME APPLIANCES2.3281 KB
AN1379: Z01 and ACS behavior compared under fast voltage transients5.2258 KB
Technical Notes & Articles
DescriptionVersionSize
TN1173: Packing information for IPAD™, protection, rectifiers, thyristors and AC Switches4.0330 KB
HW Model & CAD Libraries
DescriptionVersionSize
ACS series logic level gate AC switches PSpice model (.lib) and symbols (.olb)3.012 KB
宣传册
DescriptionVersionSize
New 600V AC switches bring higher capability2.1531 KB
选型指南
DescriptionVersionSize
Thyristors, Triacs, AC switches and A.S.D™ selection guide2.01 MB
样片和购买
型号PackagePacking TypeUnit Price (US$) *QuantityJunction Temperature (°C) (max)ECCN (EU)ECCN (US)Country of Origin
ACS120-7SFPTO-220FPABTube0.484500125NECEAR99CHINA
ACS120-7SB-TRDPAKTape And Reel0.414500125NECEAR99CHINA
ACS120-7STTO-220ABTube0.484500125NECEAR99CHINA
ACS120-7SBDPAKTube0.414500125NECEAR99CHINA
质量和可靠性
型号PackageGradeRoHS Compliance GradeMaterial Declaration**
ACS120-7SFPTO-220FPABIndustrialEcopack2
ACS120-7SB-TRDPAKIndustrialEcopack2 (**)md_dp-wspc-to-wspc-252-wspc-dpak_btdp-wspc-a9f240h_vers2_sdm_signed.pdf
md_dp-wspc-to-wspc-252-wspc-dpak_btdp-wspc-a9f240h_vers2_sdm.xml
ACS120-7STTO-220ABIndustrialEcopack2
ACS120-7SBDPAKIndustrialEcopack2 (**)md_dp-wspc-to-wspc-252-wspc-dpak_btdp-wspc-a9f240h_vers2_sdm_signed.pdf
md_dp-wspc-to-wspc-252-wspc-dpak_btdp-wspc-a9f240h_vers2_sdm.xml
Overvoltage protected AC switch (ACS™) ACS120
AC switch triggering with 3.3 V power supply ACS102-6T
Is a positive power supply mandatory for my application, or could a negative output work also? VIPER16
Parameter list for SCRs, TRIACs, AC switches, and DIACS FLC21
SCRs, TRIACs, and AC switches, thermal management precautions for handling and mounting FLC21
ST6200C SOFTWARE DESCRIPTION FOR COOLING THERMOSTAT APPLICATION ACS102-6T
THE NEW ACS SERIES: SERIES A BREAKTHROUGH IN RUGGEDNESS & DRIVE FOR HOME APPLIANCES ACS102-6T
Z01 and ACS behavior compared under fast voltage transients ACS102-6T
Packing information for IPAD™, protection, rectifiers, thyristors and AC Switches FLC21
Cold thermostat kit based on AC switches and the STM8S003F3 ACS102-6T
Cold thermostat kit based on AC switches and the STM8S003F3 ACS102-6T
Packing information for IPAD™, protection, rectifiers, thyristors and AC Switches FLC21
md_dp-wspc-to-wspc-252-wspc-dpak_btdp-wspc-a9f240h_vers2_sdm_signed.pdf ACS120
md_dp-wspc-to-wspc-252-wspc-dpak_btdp-wspc-a9f240h_vers2_sdm.xml ACS120