-
The ACST8 series belongs to the ACS/ACST power switch family built around A.S.D. (application specific discrete) technology. This high performance device is suited to home appliances or industrial systems and drives an induction motor up to 8 A.
This ACST8 device embeds a Triac structure with a high voltage clamping device to absorb the inductive turn off energy and withstand line transients such as those described in the IEC 61000-4-5 standards.
ACST8 shows a high noise immunity complying with IEC standards such as IEC 61000-4-4 (fast transient burst test).Key Features
- Triac with overvoltage protection
- High noise immunity: static dV/dt > 2000 V/μs
- TO-220FPAB insulated package:
- complies with UL standards (file ref: E81734)
- insulation voltage: 2000 VRMS
Download 
Sample & Buy
| Part Number | Marketing Status | 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 | Budgetary Price (US$)* | Quantity | ECCN (US) | Country of Origin | More info | Order from Distributors | Order from ST |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ACST830-8FP | Active | 30, 30, 30 | 2000 | 8 | TO-220FPAB | Tube | - | EAR99 | CHINA | Check Availability | Buy now | ||
| ACST830-8T | Active | 30, 30, 30 | 2000 | 8 | TO-220AB | Tube | - | EAR99 | CHINA | Check Availability | Buy now | ||
| ACST830-8GTR | Active | 30, 30, 30 | 2000 | 8 | D2PAK | Tape And Reel | - | - | EAR99 | CHINA | Check Availability | Get sample |
(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors
Featured Videos
Development Tools
-
-
Picture Part number Manufacturer Description 
ST Thyristor Finder ST Thyristor product finder application for Android and iOS Part NumberThyristor product finder application for Android and iOS
-
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| ACST830-8FP | Active | TO-220FPAB | Industrial | Ecopack2 | |
| ACST830-8GTR | Active | D2PAK | Industrial | Ecopack1 | |
| ACST830-8T | Active | TO-220AB | Industrial | Ecopack2 | |
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
