US3A
TWGMCExtended
- Part id
- twgmc/US3A
- Category
- Fast Recovery, High Efficiency Diodes
- Package
- SMB
- Pins
- 2
- In stock
- 0 at JLCPCB (C4154470)
Overview
The US3A is a fast Recovery, High Efficiency Diode made by TWGMC in a SMB package with 2 pins.
PCBKit's library has its KiCad symbol (Device:D, from KiCad's library) and its footprint (Diode_SMD:D_SMB, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C4154470).
Symbol
Footprint
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
Parts like it
8
ES3JB
SMBFast Recovery / High Efficiency DiodeshongjiachengRS3MB
SMB-55℃~+150℃ 1 Independent 1.3V@3A 1kV 3A 5uA 90A SMB Fast Recovery / High Efficiency Diodes ROHSMDDFast Recovery / High Efficiency DiodesRS3M-SMB
SMB(DO-214AA)-65℃~+150℃ 1 Independent 1.3V@3A 100A 1kV 3A 500ns 5uA@1kV SMB(DO-214AA) Fast Recovery / High Efficiency Diodes ROHSGOODWORKFast Recovery / High Efficiency DiodesRS3MB
SMBFast Recovery / High Efficiency DiodeshongjiachengES3DB
DO-214AA(SMB)-55℃~+150℃ 1 Independent 1.25V@3A 200V 35ns 3A 5uA@200V 90A DO-214AA(SMB) Fast Recovery / High Efficiency Diodes ROHSMDDFast Recovery / High Efficiency DiodesUS3MB
SMB-55℃~+150℃ 1 Independent 1.68V@3A 1kV 3A 5uA@1kV 75ns 90A SMB Fast Recovery / High Efficiency Diodes ROHSMDDFast Recovery / High Efficiency DiodesES5JB
SMB-55℃~+150℃ 1 Independent 1.7V@5A 100A 35ns 5A 5uA@600V 600V SMB Fast Recovery / High Efficiency Diodes ROHSShandong Jingdao MicroelectronicsFast Recovery / High Efficiency DiodesRS3MB
SMB-55℃~+150℃ 1 Independent 1.3V@3A 1kV 3A 500ns 5uA@1kV 90A SMB Fast Recovery / High Efficiency Diodes ROHSShandong Jingdao MicroelectronicsFast Recovery / High Efficiency Diodes
Questions
Is there a KiCad symbol and footprint for the US3A?
Yes. The symbol is Device:D 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 US3A?
SMB, with 2 pins. Its footprint is drawn on this page.
Where can I order the US3A?
JLCPCB lists it as part C4154470, with 0 in stock; the sellers' links on this page open their listings.
What can replace the US3A?
Parts like it in the library: the ES3JB by hongjiacheng, the RS3MB by MDD, the RS3M-SMB by GOODWORK and the RS3MB by hongjiacheng. Check their datasheets: a part that fits the footprint may still differ in its ratings.