Skip to the content
PCBKitNew board
ACST310-8B on a board, in 3D

ACST310-8B

STMicroelectronics

-40℃~+125℃ 1.1V 1.8V 100mW 10mA 20A@50Hz 3A 800V DPAK Power Distribution Switches ROHS

Extended
DatasheetJLCPCBLCSCst/ACST310-8B
Category
Thyristors (SCR), Modules
Package
DPAK
Pins
3

Overview

The ACST310-8B is a thyristors (SCR), Module made by STMicroelectronics in a DPAK package with 3 pins. -40℃~+125℃ 1.1V 1.8V 100mW 10mA 20A@50Hz 3A 800V DPAK Power Distribution Switches ROHS.

PCBKit's library has its footprint (EasyEDA_Cloud:DPAK-3_L6.5-W6.1-P2.29-LS9.9-BR, from EasyEDA), ready for a KiCad board. 178 are in stock at JLCPCB (part C5269075).

Symbol

The library has no symbol for this part yet.

Footprint

123
EasyEDA_Cloud:DPAK-3_L6.5-W6.1-P2.29-LS9.9-BRFrom EasyEDA

Parameters

3
Features
Overvoltage Protection
Maximum Continuous Current
3A
Operating Temperature -
-40℃~+125℃

Order codes

2

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/st/ACST310-8B" title="ACST310-8B in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>
A picture
<img src="https://pcbkit.io/embed/parts/st/ACST310-8B.jpg" alt="ACST310-8B" width="1200" height="900">
A picture that opens the part, for a README
[![ACST310-8B](https://pcbkit.io/embed/parts/st/ACST310-8B.jpg?size=s)](https://pcbkit.io/parts/st/ACST310-8B)

Questions

Is there a KiCad symbol and footprint for the ACST310-8B?

Yes. the footprint EasyEDA_Cloud:DPAK-3_L6.5-W6.1-P2.29-LS9.9-BR, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the ACST310-8B?

DPAK, with 3 pins. Its footprint is drawn on this page.

Where is the ACST310-8B datasheet?

STMicroelectronics publishes it: the Datasheet link on this page opens it.

Where can I order the ACST310-8B?

JLCPCB lists it as part C5269075, with 178 in stock; the sellers' links on this page open their listings.

What can replace the ACST310-8B?

Parts like it in the library: the TN805-600B-TR by STMicroelectronics, the MCR718T4G by Littelfuse, the ACST435-8B by STMicroelectronics and the ACS120-7SB by STMicroelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

6