4 layers130.5 × 171 mm
UniMixBase
jarekkt/UniController
This is a off-spin from my commercial controller for industrial ink printers. It is designed for pick & place machines controlled by OpenPnp
157 parts6
Overview
The SK56 is a schottky Diode made by Jiangsu Changjing Electronics Technology (CJ) in a SMBG package with 2 pins. -50℃~+150℃ 150A 500uA@60V 5A 60V 700mV@5A Independent SMCG Schottky Diodes ROHS.
PCBKit's library has its KiCad symbol (Device:D_Schottky, from KiCad's library) and its footprint (EasyEDA_Cloud:SMB_L4.3-W3.6-LS5.4-RD, from EasyEDA), ready for a KiCad board. 5,704 are in stock at JLCPCB (part C2924122). 6 open-source boards in 3 repositories on GitHub use it.
Symbol
Footprint
Parameters
7- Current - Rectified
- 5A
- Diode Configuration
- Standalone
- Non-Repetitive Peak Forward Surge Current
- 150A
- Operating Junction Temperature Range
- -55℃~+150℃
- Reverse Leakage Current (Ir)
- 500uA@60V
- Voltage - DC Reverse(Vr)
- 60V
- Voltage - Forward(Vf@If)
- 700mV@5A
Order codes
2- SK56LCSC C2924039
- SK56LCSC C2924122
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
Open-source boards using it
All 6- 4 layers100 × 70 mm
Controller
Eryk-Mozdzen/hogger2
Hemispherical Omnidirectional Gimbaled (HOG) wheel - this robot have two of them
208 parts2 - 4 layers200 × 130 mm
HVAC STM32F7 PCB
Jopolle/INZYNIERKA
W repozytorium znajdują się wszystkie istotne pliki dotyczące projektu
110 parts - 4 layers409.6 × 20 mm
UniMixFeeders
jarekkt/UniController
This is a off-spin from my commercial controller for industrial ink printers. It is designed for pick & place machines controlled by OpenPnp
105 parts6 - 4 layers82.5 × 75.5 mm
UniMixHeadFd
jarekkt/UniController
This is a off-spin from my commercial controller for industrial ink printers. It is designed for pick & place machines controlled by OpenPnp
83 parts6 - 4 layers200 × 130 mm
HVAC STM32F7 PCB
Jopolle/INZYNIERKA
W repozytorium znajdują się wszystkie istotne pliki dotyczące projektu
98 parts
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/cj/SK56" title="SK56 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/SK56.jpg" alt="SK56" width="1200" height="900">[](https://pcbkit.io/parts/cj/SK56)Questions
Is there a KiCad symbol and footprint for the SK56?
Yes. The symbol is Device:D_Schottky and the footprint EasyEDA_Cloud:SMB_L4.3-W3.6-LS5.4-RD, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SK56?
SMBG, with 2 pins. Its footprint is drawn on this page.
Where is the SK56 datasheet?
Jiangsu Changjing Electronics Technology (CJ) publishes it: the Datasheet link on this page opens it.
Where can I order the SK56?
JLCPCB lists it as part C2924122, with 5,704 in stock; the sellers' links on this page open their listings.
What can replace the SK56?
Parts like it in the library: the SK520 by Jiangsu Changjing Electronics Technology (CJ) and the SS56L(SMBG) by Jiangsu Changjing Electronics Technology (CJ). Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the SK56?
6 boards in 3 repositories on GitHub; the most starred are listed on this page, with their KiCad files.
