
Overview
The US3MA is a fast Recovery , High Efficiency Diode made by ZHIDE in a SMA package with 2 pins. -55℃~+150℃ 1.7V@3A 1kV 3A 5uA 75ns 80A SMA 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. 2,954 are in stock at JLCPCB (part C5161800).
Symbol
Footprint
Parameters
7- Current - Rectified
- 3A
- Non-Repetitive Peak Forward Surge Current
- 80A
- Operating Junction Temperature Range
- -55℃~+150℃
- Reverse Leakage Current (Ir)
- 5uA
- Reverse Recovery Time (trr)
- 75ns
- Voltage - DC Reverse(Vr)
- 1kV
- Voltage - Forward(Vf@If)
- 1.7V@3A
Order codes
1- US3MALCSC C5161800
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
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Is there a KiCad symbol and footprint for the US3MA?
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 US3MA?
SMA, with 2 pins. Its footprint is drawn on this page.
Where is the US3MA datasheet?
ZHIDE publishes it: the Datasheet link on this page opens it.
Where can I order the US3MA?
JLCPCB lists it as part C5161800, with 2,954 in stock; the sellers' links on this page open their listings.
What can replace the US3MA?
Parts like it in the library: the RS3MA by ZHIDE, the UMW STTH112A by UMW, the ES1D by DongChen and the RS1M by DongChen. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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