
TTF Base
dermatoid-collab/EVC_FW
Progetto hardware e firmware del sistema di controllo di un ascensore domestico a trazione (TTF) di LiftingItalia s.r.l. Quattro schede basate su STM32F446, collegate in CAN; il motore è comandato da un VFD.

The BZT52C56 is a zener Diode made by GOODWORK in a SOD-123 package with 2 pins. 1 Independent 180Ω 1uA@43V 500mW 500Ω 52V~60V 56V SOD-123 Zener Diodes ROHS.
PCBKit's library has its KiCad symbol (Device:D_Zener, from KiCad's library) and its footprint (Diode_SMD:D_SOD-123, from KiCad's library), ready for a KiCad board. 17,058 are in stock at JLCPCB (part C2932757). 1 open-source board in 1 repository on GitHub use it.
| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |

dermatoid-collab/EVC_FW
Progetto hardware e firmware del sistema di controllo di un ascensore domestico a trazione (TTF) di LiftingItalia s.r.l. Quattro schede basate su STM32F446, collegate in CAN; il motore è comandato da un VFD.
<iframe src="https://pcbkit.io/embed/parts/goodwork/BZT52C56" title="BZT52C56 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/goodwork/BZT52C56.jpg" alt="BZT52C56" width="1200" height="900">[](https://pcbkit.io/parts/goodwork/BZT52C56)Yes. The symbol is Device:D_Zener and the footprint Diode_SMD:D_SOD-123, both drawn on this page. PCBKit places them on a board for you when you design with it.
SOD-123, with 2 pins. Its footprint is drawn on this page.
GOODWORK publishes it: the Datasheet link on this page opens it.
JLCPCB lists it as part C2932757, with 17,058 in stock; the sellers' links on this page open their listings.
Parts like it in the library: the BZT52C56 by MDD, the LMSZ5263BT1G by Leshan Radio (LRC), the MMSZ5263B_R1_00001 by PANJIT International and the MM1Z56B by Shandong Jingdao Microelectronics. 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.