
Overview
The BAV103 is a switching Diode made by LGE in a SOD-80 package with 2 pins.
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. 158 are in stock at JLCPCB (part C5455751).
Symbol
Footprint
Parameters
9- Current - Rectified
- 200mA
- Diode Configuration
- Standalone
- Non-Repetitive Peak Forward Surge Current
- 4A
- Operating Junction Temperature Range
- -55℃~+150℃
- Pd - Power Dissipation
- 500mW
- Reverse Leakage Current (Ir)
- 100nA
- Reverse Recovery Time (trr)
- 50ns
- Voltage - DC Reverse(Vr)
- 200V
- Voltage - Forward(Vf@If)
- 1V
Order codes
1- BAV103LCSC C5455751
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/lge/BAV103" title="BAV103 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/lge/BAV103.jpg" alt="BAV103" width="1200" height="900">[](https://pcbkit.io/parts/lge/BAV103)Questions
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?
SOD-80, with 2 pins. Its footprint is drawn on this page.
Where is the BAV103 datasheet?
LGE publishes it: the Datasheet link on this page opens it.
Where can I order the BAV103?
JLCPCB lists it as part C5455751, with 158 in stock; the sellers' links on this page open their listings.
What can replace the BAV103?
Parts like it in the library: the BAV103-GS08 by Vishay Intertechnology, the BAV103 by onsemi, the CLL2003 TR PBFREE by Central Semicon and the JAN1N5196UR/TR by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8BAV103-GS08
MiniMELF100nA@200V 1V@100mA 200V 250mA 50ns MiniMELF Switching Diodes ROHSVishay IntertechnologySwitching DiodesBAV103
SOD-80-65℃~+200℃@(Tj) 1.25V@200mA 100nA@200V 200V 200mA 4A 500mW 50ns Independent SOD-80 Switching Diodes ROHSonsemiSwitching DiodesCLL2003 TR PBFREE
SOD-80Switching DiodesCentral SemiconJAN1N5196UR/TR
DO-213AASwitching DiodesMicrochip TechnologyTCLLBAV103TR
LL-34100nA@200V 1V@100mA 200mA 250V 4A 500mW 50ns Independent LL-34 Switching Diodes ROHSTak CheongSwitching DiodesBAV103
LL-34-65℃~+175℃ 1 Independent 100nA 1V@100mA 200V 50ns 8A LL-34 Switching Diodes ROHSGuangdong HottechSwitching DiodesRGL34K-E3
DO-213AASwitching DiodesVishay IntertechnologyBYM07-200-E3
DO-213AA-65℃~+175℃ 1 Independent 1.25V@500mA 10A 200V 500mA 50ns 5uA DO-213AA Switching Diodes ROHSVishay IntertechnologySwitching Diodes