

Overview
The 1SS226 is a switching Diode made by FOSAN in a SOT-23 package with 3 pins. SOT-23 Switching Diodes ROHS.
PCBKit's library has its footprint (Package_TO_SOT_SMD:SOT-23, from KiCad's library), ready for a KiCad board. 9,684 are in stock at JLCPCB (part C2926155). 1 open-source board in 1 repository on GitHub use it.
Symbol
The library has no symbol for this part yet.
Footprint
Order codes
1- 1SS226LCSC C2926155
Open-source boards using it
All 1- 2 layers105 × 73 mm

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<iframe src="https://pcbkit.io/embed/parts/fosan/1SS226" title="1SS226 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/fosan/1SS226.jpg" alt="1SS226" width="1200" height="900">[](https://pcbkit.io/parts/fosan/1SS226)Questions
Is there a KiCad symbol and footprint for the 1SS226?
Yes. the footprint Package_TO_SOT_SMD:SOT-23, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the 1SS226?
SOT-23, with 3 pins. Its footprint is drawn on this page.
Where is the 1SS226 datasheet?
FOSAN publishes it: the Datasheet link on this page opens it.
Where can I order the 1SS226?
JLCPCB lists it as part C2926155, with 9,684 in stock; the sellers' links on this page open their listings.
What can replace the 1SS226?
Parts like it in the library: the BAV99 by Nexperia, the BAV99 by JSMSEMI, the BAV99 by hongjiacheng and the BAV99LT1G by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the 1SS226?
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.
Parts like it
8BAV99
SOT-231 Pair Series Connection 1.25V@150mA 100V 215mA 250mW 4A 4ns 500nA@80V SOT-23 Switching Diodes ROHSNexperiaSwitching DiodesBAV99
SOT-23-65℃~+150℃ 1 Pair Series Connection 1.25V@150mA 1uA@75V 215mA 2A 350mW 4ns 75V SOT-23 Switching Diodes ROHSJSMSEMISwitching DiodesBAV99
SOT-23-55℃~+150℃ 1 Pair Series Connection 1.25V@150mA 2.5uA@75V 200mA 225mW 2A 4ns 70V SOT-23 Switching Diodes ROHShongjiachengSwitching DiodesBAV99LT1G
SOT-23-65℃~+150℃@(Tj) 1 Pair Series Connection 1.25V@150mA 100V 1uA@100V 215mA 2A 6ns SOT-23 Switching Diodes ROHSonsemiSwitching DiodesBAV70
SOT-231 Pair Common Cathode 1.25V@150mA 100V 215mA 250mW 4A 4ns 500nA@80V SOT-23 Switching Diodes ROHSNexperiaSwitching DiodesBAV70
SOT-23-55℃~+150℃ 1 Pair Common Cathode 1.25V@150mA 2.5uA@70V 200mA 225mW 2A 6ns 70V SOT-23 Switching Diodes ROHSJiangsu Changjing Electronics Technology (CJ)Switching DiodesBAV99
SOT-23-55℃~+150℃ 1 Pair Series Connection 1.25V@150mA 2.5uA@70V 200mA 225mW 2A 6ns 70V SOT-23 Switching Diodes ROHSJiangsu Changjing Electronics Technology (CJ)Switching DiodesBAV70L
SOT-23-55℃~+150℃@(Tj) 1 Pair Common Cathode 1.25V@150mA 100V 1uA@100V 200mA 225mW 6ns SOT-23 Switching Diodes ROHSonsemiSwitching Diodes