
Overview
The BAV103 is a switching Diode made by STMicroelectronics in a LL-34 package with 2 pins. 1 Independent 100nA@200V 1V@100mA 250V 250mA 400mW 50ns LL-34 Switching Diodes ROHS.
PCBKit's library has its KiCad symbol (Device:D, from KiCad's library) and its footprint (Diode_SMD:D_MiniMELF, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C125662).
Symbol
Footprint
Parameters
7- Current - Rectified
- 250mA
- Diode Configuration
- 1 Independent
- Pd - Power Dissipation
- 400mW
- Reverse Leakage Current (Ir)
- 100nA@200V
- Reverse Recovery Time (trr)
- 50ns
- Voltage - DC Reverse(Vr)
- 250V
- Voltage - Forward(Vf@If)
- 1V@100mA
Order codes
1- BAV103LCSC C125662
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
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Is there a KiCad symbol and footprint for the BAV103?
Yes. The symbol is Device:D and the footprint Diode_SMD:D_MiniMELF, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the BAV103?
LL-34, with 2 pins. Its footprint is drawn on this page.
Where is the BAV103 datasheet?
STMicroelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the BAV103?
JLCPCB lists it as part C125662, with 0 in stock; the sellers' links on this page open their listings.
What can replace the BAV103?
Parts like it in the library: the BAV103 by XCH, the RGL34K-E3 by Vishay Intertechnology, the BYM07-400-E3 by Vishay Intertechnology and the EGL1J by DIOTEC. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
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