4 layers141.9 × 128.7 mm
Overview
The SD103CW is a schottky Diode made by Jiangsu Changjing Electronics Technology (CJ) in a SOD-123 package with 2 pins. -40℃~+125℃ 20V 2A 350mA 5uA@10V 600mV@200mA Independent 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. 3,008 are in stock at JLCPCB (part C2910076). 5 open-source boards in 4 repositories on GitHub use it.
Symbol
Footprint
Parameters
7- Current - Rectified
- 350mA
- Diode Configuration
- Standalone
- Non-Repetitive Peak Forward Surge Current
- 2A
- Operating Junction Temperature Range
- -40℃~+125℃
- Reverse Leakage Current (Ir)
- 5uA@10V
- Voltage - DC Reverse(Vr)
- 20V
- Voltage - Forward(Vf@If)
- 600mV@200mA
Order codes
1- SD103CWLCSC C2910076
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
Open-source boards using it
All 5- 4 layers70 × 85 mm
- 2 layers131.5 × 55 mm
Adapter68000
stonedDiscord/Automatenplatinen
Reverse engineerte Hardware aus deutschen Spielautomaten.
56 parts5BSD-2-Clause - 2 layers175.3 × 80.6 mm
SuS
stonedDiscord/Automatenplatinen
Reverse engineerte Hardware aus deutschen Spielautomaten.
88 parts5BSD-2-Clause - 2 layers107.1 × 235.8 mm
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Is there a KiCad symbol and footprint for the SD103CW?
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 SD103CW?
SOD-123, with 2 pins. Its footprint is drawn on this page.
Where is the SD103CW datasheet?
Jiangsu Changjing Electronics Technology (CJ) publishes it: the Datasheet link on this page opens it.
Where can I order the SD103CW?
JLCPCB lists it as part C2910076, with 3,008 in stock; the sellers' links on this page open their listings.
What can replace the SD103CW?
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 SD103CW?
5 boards in 4 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