Overview
The UM10B is a bridge Rectifier made by MDD in a UMB package with 4 pins. -55℃~+150℃ 1.1V@1A 1A 1kV 35A 5uA@1kV Single-Phase Rectifier UMB Bridge Rectifiers ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:MB10F-50_C5270600, from EasyEDA) and its footprint (EasyEDA_Cloud:UMB-4_L3.8-W3.6-P2.50-LS4.9-BL, from EasyEDA), ready for a KiCad board. 119,362 are in stock at JLCPCB (part C113926).
Symbol
Footprint
Parameters
7- Current - Rectified
- 1A
- Non-Repetitive Peak Forward Surge Current
- 35A
- Operating Junction Temperature Range
- -55℃~+150℃
- Reverse Leakage Current (Ir)
- 5uA@1kV
- Type
- Single-Phase Rectifier
- Voltage - DC Reverse(Vr)
- 1kV
- Voltage - Forward(Vf@If)
- 1.1V@1A
Order codes
1- UM10BLCSC C113926
Pinout
4| Pin | Name | Type |
|---|---|---|
| 1 | AC | Unspecified |
| 2 | AC | Unspecified |
| 3 | + | Unspecified |
| 4 | - | Unspecified |
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/mdd/UM10B" title="UM10B in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/mdd/UM10B.jpg" alt="UM10B" width="1200" height="900">[](https://pcbkit.io/parts/mdd/UM10B)Questions
Is there a KiCad symbol and footprint for the UM10B?
Yes. The symbol is EasyEDA_Cloud:MB10F-50_C5270600 and the footprint EasyEDA_Cloud:UMB-4_L3.8-W3.6-P2.50-LS4.9-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the UM10B?
UMB, with 4 pins. Its footprint is drawn on this page.
Where is the UM10B datasheet?
MDD publishes it: the Datasheet link on this page opens it.
Where can I order the UM10B?
JLCPCB lists it as part C113926, with 119,362 in stock; the sellers' links on this page open their listings.
What can replace the UM10B?
Parts like it in the library: the UM10B-10 by Shandong Jingdao Microelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.
