
Overview
The MMSD914-FS is a switching Diode made by onsemi in a SOD-123 package with 2 pins. -55℃~+150℃@(Tj) 100V 1V@10mA 200mA 4ns Independent SOD-123 Switching Diodes ROHS.
PCBKit's library has its KiCad symbol (Device:D, 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 C3313009).
Symbol
Footprint
Order codes
1- MMSD914-FSLCSC C3313009
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
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<iframe src="https://pcbkit.io/embed/parts/onsemi/MMSD914-FS" title="MMSD914-FS 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/MMSD914-FS.jpg" alt="MMSD914-FS" width="1200" height="900">[](https://pcbkit.io/parts/onsemi/MMSD914-FS)Questions
Is there a KiCad symbol and footprint for the MMSD914-FS?
Yes. The symbol is Device:D 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 MMSD914-FS?
SOD-123, with 2 pins. Its footprint is drawn on this page.
Where is the MMSD914-FS datasheet?
onsemi publishes it: the Datasheet link on this page opens it.
Where can I order the MMSD914-FS?
JLCPCB lists it as part C3313009, with 0 in stock; the sellers' links on this page open their listings.
What can replace the MMSD914-FS?
Parts like it in the library: the 1N4148W by STMicroelectronics, the 1N4148W by hongjiacheng, the 1N4148W by Jiangsu Changjing Electronics Technology (CJ) and the 1N4148W by GOODWORK. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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