ACST12：Overvoltage protected AC switch
The ACST12 series belongs to the ACS™/ACST power switch family built with A.S.D.®(application specific discrete) technology. This high performance device is suited to home appliances or industrial systems and drives loads up to 12 A.
This ACST12 switch embeds a Triac structure and a high voltage clamping device able to absorb the inductive turn-off energy and withstand line transients such as those described in the IEC 61000-4-5 standard. The ACST1210-7 needs a low gate current to be activated (IGT< 10 mA) and still provides a high electrical noise immunity complying with the IEC 61000-4-4 standard. The ACST1235-7 offers an extremely high static dV/dt immunity of 2 kV/μs minimum.
Key Features
- Triac with overvoltage crowbar technology
- Low IGT (<10 mA) or high immunity(IGT <35 mA) version
- High noise immunity: static dV/dt > 2000 V/μs
- Benefits
- Enables equipment to meet IEC 61000-4-5
- High off-state reliability with planar technology
- Need no external over voltage protection
- Reduces the power passive component count
- High immunity against fast transients described in IEC 61000-4-4 standards
产品规格
| Description | Version | Size |
|---|---|---|
| DS5998: Overvoltage protected AC switch | 4.1 | 186 KB |
应用手册
Technical Notes & Articles
| Description | Version | Size |
|---|---|---|
| TN1173: Packing information for IPAD™, protection, rectifiers, thyristors and AC Switches | 4.0 | 330 KB |
HW Model & CAD Libraries
| Description | Version | Size |
|---|---|---|
| ACST series overvoltage protected AC switches PSpice model (.lib) and symbols (.olb) | 3.0 | 12 KB |
宣传册
| Description | Version | Size |
|---|---|---|
| ACST series : overvoltage protected AC switches | 1.0 | 1 MB |
| Transient-protected AC power switches | 2.1 | 403 KB |
选型指南
| Description | Version | Size |
|---|---|---|
| Thyristors, Triacs, AC switches and A.S.D™ selection guide | 2.0 | 1 MB |
样片和购买
| 型号 | Triggering gate current max (mA) (I, II, III) | Rising Ratio Of Off Voltage (V/µs) (min) (@Tj max) | Rate of decrease of commutating on-state current (A/ms) (min) (@Tj max) | Package | Packing Type | Unit Price (US$) * | Quantity | ECCN (EU) | ECCN (US) | Country of Origin |
|---|---|---|---|---|---|---|---|---|---|---|
| ACST1210-7G | 10-10-10 | 200 | 5.3 | D2PAK | Tube | 0.759 | 500 | NEC | EAR99 | CHINA |
| ACST1210-7T | 10-10-10 | 200 | 5.3 | TO-220AB | Tube | 0.692 | 500 | NEC | EAR99 | CHINA |
| ACST1235-7T | 35-35-35 | 2000 | 14 | TO-220AB | Tube | 0.692 | 500 | NEC | EAR99 | CHINA |
| ACST1210-7GTR | 10-10-10 | 200 | 5.3 | D2PAK | Tape And Reel | 0.759 | 500 | NEC | EAR99 | CHINA |
| ACST1235-7G | 35-35-35 | 2000 | 14 | D2PAK | Tube | 0.759 | 500 | NEC | EAR99 | CHINA |
| ACST1235-7GTR | 35-35-35 | 2000 | 14 | D2PAK | Tape And Reel | 0.759 | 500 | NEC | EAR99 | CHINA |
质量和可靠性
| 型号 | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|
| ACST1210-7G | D2PAK | Industrial | Ecopack1 (*) | |
| ACST1210-7T | TO-220AB | Industrial | Ecopack2 | |
| ACST1235-7T | TO-220AB | Industrial | Ecopack2 | md_dz_to220ab-wspc-ni_8tdz-wspc-a6c127c.pdf md_dz_to220ab-wspc-ni_8tdz-wspc-a6c127c.xml |
| ACST1210-7GTR | D2PAK | Industrial | Ecopack1 (*) | |
| ACST1235-7G | D2PAK | Industrial | Ecopack1 | |
| ACST1235-7GTR | D2PAK | Industrial | Ecopack1 |
- circuit_diagram_15238_thumbnail.png ACST12
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- How to select the Triac, ACS, or ACST that fits your application ACST6
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- Non-insulated SCR / Triac control circuits ACST6
- Parameter list for SCRs, TRIACs, AC switches, and DIACS FLC21
- SCRs, TRIACs, and AC switches, thermal management precautions for handling and mounting FLC21
- Single-phase induction motor drive for refrigerator compressor application (formerly AN1354) ACST6
- Packing information for IPAD™, protection, rectifiers, thyristors and AC Switches FLC21
- Packing information for IPAD™, protection, rectifiers, thyristors and AC Switches ACST6
- Packing information for IPAD™, protection, rectifiers, thyristors and AC Switches ACST6
- Packing information for IPAD™, protection, rectifiers, thyristors and AC Switches ACST12
- Packing information for IPAD™, protection, rectifiers, thyristors and AC Switches FLC21
- md_dz_to220ab-wspc-ni_8tdz-wspc-a6c127c.pdf ACST12
- md_dz_to220ab-wspc-ni_8tdz-wspc-a6c127c.xml ACST12
