The ST2045L is a schottky Diode made by Jiangsu Changjing Electronics Technology (CJ) in a TO-277 package with 3 pins. -55℃~+150℃ 20A 280A 30uA@45V 45V 470mV@20A Independent TO-277 Schottky Diodes ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:ST2045L, from EasyEDA) and its footprint (EasyEDA_Cloud:TO-277_3P-L5.7-W4.2-LS6.5-BR-A, from EasyEDA), ready for a KiCad board. 2,806 are in stock at JLCPCB (part C2829438). 1 open-source board in 1 repository on GitHub use it.
| Pin | Name | Type |
|---|---|---|
| 1 | A | Unspecified |
| 2 | A | Unspecified |
| 3 | K | Unspecified |
MAATHES-THILAK-K/METAL_AIR_BMS
STM32-based Single Cell Metal-Air Battery Management System (BMS) featuring real-time voltage/current monitoring, temperature sensing, hydrogen gas detection, protection mechanisms, UART communication, and a…
<iframe src="https://pcbkit.io/embed/parts/cj/ST2045L" title="ST2045L in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/cj/ST2045L.jpg" alt="ST2045L" width="1200" height="900">[](https://pcbkit.io/parts/cj/ST2045L)Yes. The symbol is EasyEDA_Cloud:ST2045L and the footprint EasyEDA_Cloud:TO-277_3P-L5.7-W4.2-LS6.5-BR-A, both drawn on this page. PCBKit places them on a board for you when you design with it.
TO-277, with 3 pins. Its footprint is drawn on this page.
Jiangsu Changjing Electronics Technology (CJ) publishes it: the Datasheet link on this page opens it.
JLCPCB lists it as part C2829438, with 2,806 in stock; the sellers' links on this page open their listings.
Parts like it in the library: the ST20120L by Jiangsu Changjing Electronics Technology (CJ), the SB2045L by Wild Goose and the ST2045(TOKMAS) by Tokmas. 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.
