Overview
The ACST310-8B is an overvoltage protected AC switch produced by STMicroelectronics. This component integrates a Triac structure along with a high voltage clamping device, designed to absorb inductive turn-off energy and withstand line transients as specified in the IEC 61000-4-5 standard. It is capable of driving loads up to 3A, making it a robust solution for various industrial and consumer applications.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Type of Thyristor | AC Switch |
| Max. Off-State Voltage | 0.8 kV |
| Max. Load Current | 3 A |
| Gate Current | As specified in datasheet |
Key Features
- Embedded Triac structure with high voltage clamping device to absorb inductive turn-off energy and withstand line transients.
- Capable of driving loads up to 3A.
- Compliance with IEC 61000-4-5 standard for line transients.
- Robust design for reliability in various applications.
Applications
- Industrial control systems requiring robust AC switching capabilities.
- Consumer appliances that need reliable and high-current AC switching.
- Power tools and equipment where overvoltage protection is crucial.
- Automotive systems that require high reliability and durability.
Q & A
- What is the ACST310-8B? The ACST310-8B is an overvoltage protected AC switch produced by STMicroelectronics.
- What is the maximum load current it can handle? The ACST310-8B can handle a maximum load current of 3 A.
- What is the maximum off-state voltage of the ACST310-8B? The maximum off-state voltage is 0.8 kV.
- Does the ACST310-8B comply with any specific standards? Yes, it complies with the IEC 61000-4-5 standard for line transients.
- What type of structure does the ACST310-8B embed? It embeds a Triac structure with a high voltage clamping device.
- What is the purpose of the high voltage clamping device? The high voltage clamping device is designed to absorb inductive turn-off energy and withstand line transients.
- In which types of applications is the ACST310-8B typically used? It is used in industrial control systems, consumer appliances, power tools, and automotive systems.
- Who is the manufacturer of the ACST310-8B? The manufacturer is STMicroelectronics.
- Where can I find detailed specifications of the ACST310-8B? Detailed specifications can be found in the datasheet available on STMicroelectronics' official website and other electronic component distributors like Mouser and TME.
- What are the key features of the ACST310-8B? Key features include its ability to drive loads up to 3 A, compliance with IEC 61000-4-5, and robust design for reliability.
