Overview
The BAV21WS is a fast Recovery , High Efficiency Diode made by WPMtek in a SOD-323 package with 2 pins. -55℃~+150℃ 1 Independent 1.25V@200mA 100nA@250V 250V 250mA 500mW 50ns SOD-323 Fast Recovery / High Efficiency Diodes ROHS.
PCBKit's library has its KiCad symbol (Diode:BAV21, from KiCad's library) and its footprint (Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal, from KiCad's library), ready for a KiCad board. 787 are in stock at JLCPCB (part C2688225).
Symbol
Footprint
Parameters
8- Current - Rectified
- 250mA
- Diode Configuration
- 1 Independent
- Operating Junction Temperature Range
- -55℃~+150℃
- Pd - Power Dissipation
- 500mW
- Reverse Leakage Current (Ir)
- 100nA@250V
- Reverse Recovery Time (trr)
- 50ns
- Voltage - DC Reverse(Vr)
- 250V
- Voltage - Forward(Vf@If)
- 1.25V@200mA
Order codes
1- BAV21WSLCSC C2688225
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
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Is there a KiCad symbol and footprint for the BAV21WS?
Yes. The symbol is Diode:BAV21 and the footprint Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the BAV21WS?
SOD-323, with 2 pins. Its footprint is drawn on this page.
Where is the BAV21WS datasheet?
WPMtek publishes it: the Datasheet link on this page opens it.
Where can I order the BAV21WS?
JLCPCB lists it as part C2688225, with 787 in stock; the sellers' links on this page open their listings.
What can replace the BAV21WS?
Parts like it in the library: the BAV21WS by YFW and the 1N4148 by TDD. Check their datasheets: a part that fits the footprint may still differ in its ratings.
