
Dvirka
pavelkejik/chicken-door
Automatic chicken coop door with Wi-Fi and ESP-NOW communication.
STMicroelectronicsExtended
-40℃~+150℃ 1 105pF 12A@8/20us 15V 19V 34V 400W@8/20us 500nA ESD IEC 61000-4-2 Unidirectional SOD-523 ESD and Surge Protection (TVS/ESD) ROHS
The ESDA18-1K is an ESD And Surge Protection made by STMicroelectronics in a SOD-523 package with 2 pins. -40℃~+150℃ 1 105pF 12A@8/20us 15V 19V 34V 400W@8/20us 500nA ESD IEC 61000-4-2 Unidirectional SOD-523 ESD and Surge Protection (TVS/ESD) ROHS.
PCBKit's library has its KiCad symbol (Device:D_TVS, from KiCad's library) and its footprint (Diode_SMD:D_SOD-523, from KiCad's library), ready for a KiCad board. 2,612 are in stock at JLCPCB (part C2935156). 1 open-source board in 1 repository on GitHub use it.
| Pin | Name | Type |
|---|---|---|
| 1 | A1 | Passive |
| 2 | A2 | Passive |

pavelkejik/chicken-door
Automatic chicken coop door with Wi-Fi and ESP-NOW communication.
Yes. The symbol is Device:D_TVS and the footprint Diode_SMD:D_SOD-523, both drawn on this page. PCBKit places them on a board for you when you design with it.
SOD-523, with 2 pins. Its footprint is drawn on this page.
STMicroelectronics publishes it: the Datasheet link on this page opens it.
JLCPCB lists it as part C2935156, with 2,612 in stock; the sellers' links on this page open their listings.
Parts like it in the library: the PESD15VS1UB(UMW) by UMW, the PESD15VS1UB by TECH PUBLIC, the BNCESD15VD5 by BORN and the BSD5A151V35 by BORN. 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.