
Overview
The US2M is a high Effic Rectifier made by YFSEMI in a SMA(DO-214AC) package with 2 pins. -55℃~+150℃ 1.7V@2A 1kV 2A 50A 5uA@1000V 75ns SMA(DO-214AC) Fast Recovery / High Efficiency Diodes ROHS.
PCBKit's library has its KiCad symbol (Device:D, from KiCad's library) and its footprint (Diode_SMD:D_SMA, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C2887516).
Symbol
Footprint
Order codes
1- US2MLCSC C2887516
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/yfsemi/US2M" title="US2M in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/yfsemi/US2M.jpg" alt="US2M" width="1200" height="900">[](https://pcbkit.io/parts/yfsemi/US2M)Questions
Is there a KiCad symbol and footprint for the US2M?
Yes. The symbol is Device:D and the footprint Diode_SMD:D_SMA, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the US2M?
SMA(DO-214AC), with 2 pins. Its footprint is drawn on this page.
Where is the US2M datasheet?
YFSEMI publishes it: the Datasheet link on this page opens it.
Where can I order the US2M?
JLCPCB lists it as part C2887516, with 0 in stock; the sellers' links on this page open their listings.
What can replace the US2M?
Parts like it in the library: the US2M-A by FMS, the HS1M R3G by Taiwan Semiconductor, the US1J R3G by Taiwan Semiconductor and the US1D by YFSEMI. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
6US2M-A
DO-214AC(SMA)DO-214AC(SMA) Fast Recovery / High Efficiency Diodes ROHSFMSHigh Effic RectifierHS1M R3G
SMA(DO-214AC)SMA(DO-214AC) Fast Recovery / High Efficiency Diodes ROHSTaiwan SemiconductorHigh Effic RectifierUS1J R3G
SMA(DO-214AC)-55℃~+150℃ 1.7V@1A 1A 5uA 600V SMA(DO-214AC) Fast Recovery / High Efficiency Diodes ROHSTaiwan SemiconductorHigh Effic RectifierUS1D
SMA(DO-214AC)SMA(DO-214AC) Fast Recovery / High Efficiency Diodes ROHSYFSEMIHigh Effic RectifierUS1J
SMA(DO-214AC)SMA(DO-214AC) Fast Recovery / High Efficiency Diodes ROHSYFSEMIHigh Effic RectifierUS2G
SMA(DO-214AC)SMA(DO-214AC) Fast Recovery / High Efficiency Diodes ROHSYFSEMIHigh Effic Rectifier