4 layers129 × 104.6 mm
Overview
The CDBW140-G is a schottky Diode made by Comchip in a SOD-123 package with 2 pins. -55℃~+125℃ 1 Independent 1A 1mA@40V 40V 600mV@1A 9A SOD-123 Schottky Diodes ROHS.
PCBKit's library has its KiCad symbol (Device:D_Schottky, from KiCad's library) and its footprint (Diode_SMD:D_SOD-123, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C5612543). 5 open-source boards in 5 repositories on GitHub use it.
Symbol
Footprint
Order codes
1- CDBW140-GLCSC C5612543
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
Open-source boards using it
All 5- 4 layers150 × 120 mm
Ephys test board
open-ephys/ephys-test-board
General purpose, automated electrophysiology test board
567 parts1 - 4 layers83.2 × 78.1 mm
- 6 layers177.8 × 168.9 mm
LogicBoard smt
clydeshaffer/gametank
design files for the gametank hardware implementation
225 parts150 - 4 layers45.2 × 70.6 mm
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<iframe src="https://pcbkit.io/embed/parts/comchip/CDBW140-G" title="CDBW140-G in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/comchip/CDBW140-G.jpg" alt="CDBW140-G" width="1200" height="900">[](https://pcbkit.io/parts/comchip/CDBW140-G)Questions
Is there a KiCad symbol and footprint for the CDBW140-G?
Yes. The symbol is Device:D_Schottky 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.
What package is the CDBW140-G?
SOD-123, with 2 pins. Its footprint is drawn on this page.
Where is the CDBW140-G datasheet?
Comchip publishes it: the Datasheet link on this page opens it.
Where can I order the CDBW140-G?
JLCPCB lists it as part C5612543, with 0 in stock; the sellers' links on this page open their listings.
What can replace the CDBW140-G?
Parts like it in the library: the B5819W by GOODWORK, the B5819W SL by Jiangsu Changjing Electronics Technology (CJ), the B5817W by hongjiacheng and the B5819W by MDD. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the CDBW140-G?
5 boards in 5 repositories on GitHub; the most starred are listed on this page, with their KiCad files.
Parts like it
8
B5819W
SOD-123-65℃~+125℃ 1A 40V 50uA 580mV@1A 9A Independent SOD-123 Schottky Diodes ROHSGOODWORKSchottky DiodesB5819W SL
SOD-1231A 40V 600mV@1A 9A Independent SOD-123 Schottky Diodes ROHSJiangsu Changjing Electronics Technology (CJ)Schottky DiodesB5817W
SOD-123-55℃~+150℃ 1A 1mA@20V 20V 450mV@1A Independent SOD-123 Schottky Diodes ROHShongjiachengSchottky DiodesB5819W
SOD-123-55℃~+125℃ 1.5A 1mA@40V 25A 40V 600mV@1A Standalone SOD-123 Schottky Diodes ROHSMDDSchottky DiodesB0520W
SOD-123-55℃~+125℃ 1 Independent 20V 250uA 385mV@500mA 5.5A 500mA SOD-123 Schottky Diodes ROHShongjiachengSchottky DiodesMBR0540
SOD-123-55℃~+150℃ 40V 5.5A 500mA 510mV@500mA Independent SOD-123 Schottky Diodes ROHSJiangsu Changjing Electronics Technology (CJ)Schottky DiodesB5819W
SOD-123-55℃~+150℃ 1A 1mA@30V 40V 600mV@1A 9A Independent SOD-123 Schottky Diodes ROHShongjiachengSchottky DiodesNRVB130T1G
SOD-1231A 30V 350mV@100mA 60uA@10V Standalone SOD-123 Schottky Diodes ROHSJSMSEMISchottky Diodes