

Overview
The B500R is a bridge Rectifier made by DIOTEC in a DIP-4 package with 4 pins. -50℃~+150℃@(Tj) 1V@1A 1kV 2A 50A 5uA@1kV Single-Phase Rectifier DIP-4 Bridge Rectifiers ROHS.
PCBKit's library has its KiCad symbol (Diode_Bridge:B500R, from KiCad's library) and its footprint (Diode_THT:Diode_Bridge_Round_D9.0mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3590676). 1 open-source board in 1 repository on GitHub use it.
Symbol
Footprint
Order codes
1- B500RLCSC C3590676
Pinout
4| Pin | Name | Type |
|---|---|---|
| 1 | + | Passive |
| 2 | — | Passive |
| 3 | - | Passive |
| 4 | — | Passive |
Open-source boards using it
All 1- 2 layers54 × 76.8 mm

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Is there a KiCad symbol and footprint for the B500R?
Yes. The symbol is Diode_Bridge:B500R and the footprint Diode_THT:Diode_Bridge_Round_D9.0mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the B500R?
DIP-4, with 4 pins. Its footprint is drawn on this page.
Where is the B500R datasheet?
DIOTEC publishes it: the Datasheet link on this page opens it.
Where can I order the B500R?
JLCPCB lists it as part C3590676, with 0 in stock; the sellers' links on this page open their listings.
What can replace the B500R?
Parts like it in the library: the RB155 by TOS, the RB156 by TOS, the RB157 by TOS and the RB153 by YFW. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the B500R?
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.
Parts like it
8RB155
WOBWOB Bridge Rectifiers ROHSTOSBridge RectifiersRB156
WOBWOB Bridge Rectifiers ROHSTOSBridge RectifiersRB157
WOBWOB Bridge Rectifiers ROHSTOSBridge RectifiersRB153
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WOM-55℃~+125℃ 1.5A 10uA 1V@1A 1kV 50A Single-Phase Rectifier WOM Bridge Rectifiers ROHSYFWBridge RectifiersB125R
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