
Overview
The MB8S is a bridge Rectifier made by luJing in a MBS package with 4 pins. MBS Bridge Rectifiers ROHS.
PCBKit's library has its KiCad symbol (Diode_Bridge:MB8S, from KiCad's library) and its footprint (Package_SO:OnSemi_751EP_SOIC-4_3.9x4.725mm_P2.54mm, from KiCad's library), ready for a KiCad board. 2,337 are in stock at JLCPCB (part C53058827).
Symbol
Footprint
Parameters
7- Current - Rectified
- 800mA
- Non-Repetitive Peak Forward Surge Current
- 35A
- Operating Junction Temperature Range
- -55℃~+150℃
- Reverse Leakage Current (Ir)
- 5uA
- Type
- Single-Phase Rectifier
- Voltage - DC Reverse(Vr)
- 800V
- Voltage - Forward(Vf@If)
- 1V@0.4A
Order codes
1- MB8SLCSC C53058827
Pinout
4| Pin | Name | Type |
|---|---|---|
| 1 | + | Passive |
| 2 | - | Passive |
| 3 | — | Passive |
| 4 | — | Passive |
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<iframe src="https://pcbkit.io/embed/parts/lujing/MB8S" title="MB8S in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/lujing/MB8S.jpg" alt="MB8S" width="1200" height="900">[](https://pcbkit.io/parts/lujing/MB8S)Questions
Is there a KiCad symbol and footprint for the MB8S?
Yes. The symbol is Diode_Bridge:MB8S and the footprint Package_SO:OnSemi_751EP_SOIC-4_3.9x4.725mm_P2.54mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the MB8S?
MBS, with 4 pins. Its footprint is drawn on this page.
Where is the MB8S datasheet?
luJing publishes it: the Datasheet link on this page opens it.
Where can I order the MB8S?
JLCPCB lists it as part C53058827, with 2,337 in stock; the sellers' links on this page open their listings.
What can replace the MB8S?
Parts like it in the library: the MB8S by MDD, the MB8S by Shandong Jingdao Microelectronics, the MB8S by Shikues and the MB8S by YONGYUTAI. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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