
Home Ambient
abrahanlp/Home-Ambient
2-wire home thermostat with temperature, humidity, pressure and air quality measures.

The SL12 is an ESD And Surge Protection made by onsemi in a SOT-23-3 package with 3 pins. -55℃~+150℃ 1 12A 12V 13.3V 1uA 24V 3.5pF 300W ESD IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 SOT-23-3 ESD and Surge Protection (TVS/ESD) ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:SL12T1G, from EasyEDA) and its footprint (Package_TO_SOT_SMD:SOT-23-3, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C464117). 1 open-source board in 1 repository on GitHub use it.
| Pin | Name | Type |
|---|---|---|
| 1 | K | Unspecified |
| 2 | K | Unspecified |
| 3 | NC | Unspecified |

abrahanlp/Home-Ambient
2-wire home thermostat with temperature, humidity, pressure and air quality measures.
<iframe src="https://pcbkit.io/embed/parts/onsemi/SL12" title="SL12 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/onsemi/SL12.jpg" alt="SL12" width="1200" height="900">[](https://pcbkit.io/parts/onsemi/SL12)Yes. The symbol is EasyEDA_Cloud:SL12T1G and the footprint Package_TO_SOT_SMD:SOT-23-3, both drawn on this page. PCBKit places them on a board for you when you design with it.
SOT-23-3, with 3 pins. Its footprint is drawn on this page.
onsemi publishes it: the Datasheet link on this page opens it.
JLCPCB lists it as part C464117, with 0 in stock; the sellers' links on this page open their listings.
Parts like it in the library: the ESDA14V2L by BORN, the ESDA14V2LY by STMicroelectronics, the BST23A122V by BORN and the SM12-02HTG by Littelfuse. Check their datasheets: a part that fits the footprint may still differ in its ratings.
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.