

Overview
The SS23 is a schottky Diode made by onsemi in a SMB(DO-214AA) package with 2 pins. -65℃~+125℃ 1 Independent 2A 30V 400uA@30V 500mV@2A 50A SMB(DO-214AA) Schottky Diodes ROHS.
PCBKit's library has its KiCad symbol (Diode:SS23, from KiCad's library) and its footprint (Diode_SMD:D_SMB, from KiCad's library), ready for a KiCad board. 1,314 are in stock at JLCPCB (part C232851). 5 open-source boards in 5 repositories on GitHub use it.
Symbol
Footprint
Parameters
7- Current - Rectified
- 2A
- Diode Configuration
- 1 Independent
- Non-Repetitive Peak Forward Surge Current
- 50A
- Operating Junction Temperature Range
- -65℃~+125℃
- Reverse Leakage Current (Ir)
- 400uA@30V
- Voltage - DC Reverse(Vr)
- 30V
- Voltage - Forward(Vf@If)
- 500mV@2A
Order codes
2- SS23LCSC C232851
- SS23LCSC C3757924
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
Open-source boards using it
All 5- 4 layers77.7 × 41 mm

- 2 layers74.2 × 80 mm

ForZero
MikolajDIY/ForZero
Sterownik fizycznego zestawu wskaźników Audi A4 B6, pozwalający wyświetlać telemetrię z Forza Horizon 6 przy użyciu STM32, CAN, USB i autorskiej aplikacji Qt.
109 parts - 2 layers104 × 76 mm

- 4 layers145.2 × 141.2 mm

CLANKERS ROVER V1
yergefoltz/-Rover-PCB-for-XRC-Xplore-rover-challenge-
My first PCB made for rover challenge at my university was designed to connect all electronics for out rover.
57 parts - 2 layers90 × 90 mm

Ykts power
cansat-ptl/cubesat-boards
YKTSAT Kicad board files - mirror of https://git.yktaero.space/yktaero-dev/cubesat-boards
132 parts
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<iframe src="https://pcbkit.io/embed/parts/onsemi/SS23" title="SS23 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/onsemi/SS23.jpg" alt="SS23" width="1200" height="900">[](https://pcbkit.io/parts/onsemi/SS23)Questions
Is there a KiCad symbol and footprint for the SS23?
Yes. The symbol is Diode:SS23 and the footprint Diode_SMD:D_SMB, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SS23?
SMB(DO-214AA), with 2 pins. Its footprint is drawn on this page.
Where is the SS23 datasheet?
onsemi publishes it: the Datasheet link on this page opens it.
Where can I order the SS23?
JLCPCB lists it as part C232851, with 1,314 in stock; the sellers' links on this page open their listings.
What can replace the SS23?
Parts like it in the library: the SS510B by hongjiacheng, the SS54B by hongjiacheng, the SS56B by hongjiacheng and the SS34 by MDD. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the SS23?
5 boards in 5 repositories on GitHub; the most starred are listed on this page, with their KiCad files.
Parts like it
8SS510B
SMB-55℃~+150℃ 100V 120A 50uA@100V 5A 850mV@5A Independent SMB Schottky Diodes ROHShongjiachengSchottky DiodesSS54B
SMBSchottky DiodeshongjiachengSS56B
SMBSchottky DiodeshongjiachengSS34
SMB(DO-214AA)-55℃~+150℃ 3A 40V 500uA@40V 550mV@3A Independent SMB(DO-214AA) Schottky Diodes ROHSMDDSchottky DiodesSS36B
SMB(DO-214AA)-55℃~+150℃ 3A 500uA@60V 60V 700mV@3A Independent SMB(DO-214AA) Schottky Diodes ROHSMDDSchottky DiodesSS56B
SMB(DO-214AA)-50℃~+150℃ 300uA@60V 5A 60V 700mV@5A Independent SMB(DO-214AA) Schottky Diodes ROHSMDDSchottky DiodesSS54B
SMB(DO-214AA)-50℃~+150℃ 1mA@40V 40V 550mV@5A 5A Independent SMB(DO-214AA) Schottky Diodes ROHSMDDSchottky DiodesSS24B
SMB(DO-214AA)-50℃~+125℃ 2A 40V 500uA@40V 550mV@2A Independent SMB(DO-214AA) Schottky Diodes ROHSMDDSchottky Diodes