
Overview
The B0540W is a schottky Diode made by MDD in a SOD-123 package with 2 pins. 10uA@20V 40V 500mA 620mV@1A Independent SOD-123 Schottky Diodes ROHS.
PCBKit's library has its KiCad symbol (Device:D_Schottky, from KiCad's library) and its footprint (Diode_SMD:D_SOD-123, from KiCad's library), ready for a KiCad board. 2,540 are in stock at JLCPCB (part C2992924).
Symbol
Footprint
Parameters
8- Current - Rectified
- 500mA
- Diode Configuration
- Standalone
- Non-Repetitive Peak Forward Surge Current
- 15A
- Operating Junction Temperature Range
- -55℃~+150℃
- Power Dissipation
- 410mW
- Reverse Leakage Current (Ir)
- 10uA@20V
- Voltage - DC Reverse(Vr)
- 40V
- Voltage - Forward(Vf@If)
- 620mV@1A
Order codes
1- B0540WLCSC C2992924
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
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Is there a KiCad symbol and footprint for the B0540W?
Yes. The symbol is Device:D_Schottky and the footprint Diode_SMD:D_SOD-123, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the B0540W?
SOD-123, with 2 pins. Its footprint is drawn on this page.
Where is the B0540W datasheet?
MDD publishes it: the Datasheet link on this page opens it.
Where can I order the B0540W?
JLCPCB lists it as part C2992924, with 2,540 in stock; the sellers' links on this page open their listings.
What can replace the B0540W?
Parts like it in the library: the B5819W by MDD, the B5819W by hongjiacheng, the B5819W by HXY MOSFET and the B5819W SL by SEP. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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