
Reference Keyboard
famichu/MagLevSwitch_ReferenceKeyboard
The reference keyboard for the MagLev Switch MX

The 1SS387 is a switching Diode made by Jiangsu Changjing Electronics Technology (CJ) in a SOD-523 package with 2 pins. 1.2V@100mA 100mA 150mW 2A 4ns 500nA@80V 80V Independent SOD-523 Switching Diodes ROHS.
PCBKit's library has its KiCad symbol (Device:D, from KiCad's library) and its footprint (Diode_SMD:D_SOD-523, from KiCad's library), ready for a KiCad board. 8,057 are in stock at JLCPCB (part C68950). 6 open-source boards in 4 repositories on GitHub use it.
| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |

famichu/MagLevSwitch_ReferenceKeyboard
The reference keyboard for the MagLev Switch MX





<iframe src="https://pcbkit.io/embed/parts/cj/1SS387" title="1SS387 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/1SS387.jpg" alt="1SS387" width="1200" height="900">[](https://pcbkit.io/parts/cj/1SS387)Yes. The symbol is Device:D 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.
Jiangsu Changjing Electronics Technology (CJ) publishes it: the Datasheet link on this page opens it.
JLCPCB lists it as part C68950, with 8,057 in stock; the sellers' links on this page open their listings.
Parts like it in the library: the 1N4148WT by hongjiacheng, the 1N4148WT by JSMSEMI, the BAS516 by Nexperia and the 1N4148WT by Diodes Incorporated. Check their datasheets: a part that fits the footprint may still differ in its ratings.
6 boards in 4 repositories on GitHub; the most starred are listed on this page, with their KiCad files.