ACST2：Overvoltage protected AC switch
The ACST2 series belongs to the ACS™/ACST power switch family. This high performance device is suited to home appliances or industrial systems and drives loads up to 2 A.
This ACST2 switch 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. The component needs a low gate current to be activated (IGT< 10 mA) and still shows a high electrical noise immunity complying with IEC standards such as IEC 61000-4-4 (fast transient burst test).
Key Features
- Triac with overvoltage crowbar technology
- High noise immunity: static dV/dt > 500 V/μs
- ACST210-8FP, in the TO-220FPAB package, provides insulation voltage rated at 1500 V rms
- Benefits
- Enables equipment to meet IEC 61000-4-5
- High off-state reliability with planar technology
- Needs no external overvoltage protection
- Reduces component count
- Interfaces directly with the micro-controller
- High immunity against fast transients described in IEC 61000-4-4 standards
Product Specifications
Application Notes
Technical Notes & Articles
HW Model & CAD Libraries
Flyers
Selection Guides
Sample & Buy
| Part Number | 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 |
|---|
| ACST210-8BTR | 10-10-10 | 500 | 0.5 | DPAK | Tape And Reel | 0.253 | 500 | NEC | EAR99 | CHINA |
| ACST210-8FP | 10-10-10 | 500 | 0.5 | TO-220FPAB | Tube | 0.322 | 500 | NEC | EAR99 | CHINA |
| ACST210-8B | 10-10-10 | 500 | 0.5 | DPAK | Tube | 0.253 | 500 | NEC | EAR99 | CHINA |
Quality & Reliability
