
Overview
The BAV20 is a diodes General Purpose made by Nexperia in a DO-35 package with 2 pins. 1.25V@200mA 100nA@200V 200V 250mA Standalone DO-35 Diodes - General Purpose ROHS.
PCBKit's library has its KiCad symbol (Diode:BAV20, 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. JLCPCB lists it (part C549305).
Symbol
Footprint
Parameters
6- Current - Rectified
- 250mA
- Diode Configuration
- Standalone
- Non-Repetitive Peak Forward Surge Current
- 9A
- Reverse Leakage Current (Ir)
- 100nA@200V
- Voltage - DC Reverse(Vr)
- 200V
- Voltage - Forward(Vf@If)
- 1.25V@200mA
Order codes
3- BAV20,113LCSC C549305
- BAV20,133LCSC C549306
- BAV20,143LCSC C549307
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/nexperia/BAV20" title="BAV20 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/nexperia/BAV20.jpg" alt="BAV20" width="1200" height="900">[](https://pcbkit.io/parts/nexperia/BAV20)Questions
Is there a KiCad symbol and footprint for the BAV20?
Yes. The symbol is Diode:BAV20 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 BAV20?
DO-35, with 2 pins. Its footprint is drawn on this page.
Where is the BAV20 datasheet?
Nexperia publishes it: the Datasheet link on this page opens it.
Where can I order the BAV20?
JLCPCB lists it as part C549305, with 0 in stock; the sellers' links on this page open their listings.
What can replace the BAV20?
Parts like it in the library: the BAV21WS by GOODWORK, the BAV21W by GOODWORK, the BAV21W-TP by Micro Commercial Components and the BAV21,113 by Nexperia. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
6BAV21WS
SOD-323-55℃~+150℃ 1.25V@200mA 100nA 1A 250V 250mA 500mW 50ns Independent SOD-323 Switching Diodes ROHSGOODWORKDiodes - General PurposeBAV21W
SOD-123-55℃~+150℃ 1.25V@200mA 100nA@250V 1A 250V 250mA 500mW 50ns Independent SOD-123 Switching Diodes ROHSGOODWORKDiodes - General PurposeBAV21W-TP
SOD-123-55℃~+150℃ 1 Independent 1.25V@200mA 100nA@200V 1A 250V 250mA SOD-123 Diodes - General Purpose ROHSMicro Commercial ComponentsDiodes - General PurposeBAV21,113
DO-351.25V@200mA 100nA@250V 250V 250mA 9A Standalone DO-35 Diodes - General Purpose ROHSNexperiaDiodes - General PurposeBAV21,133
DO-351.25V@200mA 100nA@250V 250V 250mA 9A Standalone DO-35 Diodes - General Purpose ROHSNexperiaDiodes - General PurposeBAV20WS-TP
SOD-323-65℃~+150℃@(Tj) 1.25V@200mA 100nA@150V 150V 200mA 50ns Independent SOD-323 Switching Diodes ROHSMicro Commercial ComponentsDiodes - General Purpose