Overview
The BAT54S is an uncategorised made by luJing in a SOT-23 package with 3 pins.
PCBKit's library has its KiCad symbol (Diode:BAT54S, from KiCad's library) and its footprint (Package_TO_SOT_SMD:SOT-23, from KiCad's library), ready for a KiCad board. 3,704 are in stock at JLCPCB (part C49318126).
Symbol
Footprint
Parameters
8- Current - Rectified
- 200mA
- Diode Configuration
- 1 Pair Series Connection
- Non-Repetitive Peak Forward Surge Current
- 600mA
- Operating Junction Temperature Range
- -55℃~+150℃
- Power Dissipation
- 200mW
- Reverse Leakage Current (Ir)
- 2uA@25V
- Voltage - DC Reverse(Vr)
- 30V
- Voltage - Forward(Vf@If)
- 400mV@10mA
Order codes
1- BAT54SLCSC C49318126
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | A | Passive |
| 2 | K | Passive |
| 3 | COM | Passive |
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/lujing/BAT54S" title="BAT54S in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/lujing/BAT54S.jpg" alt="BAT54S" width="1200" height="900">[](https://pcbkit.io/parts/lujing/BAT54S)Questions
Is there a KiCad symbol and footprint for the BAT54S?
Yes. The symbol is Diode:BAT54S and the footprint Package_TO_SOT_SMD:SOT-23, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the BAT54S?
SOT-23, with 3 pins. Its footprint is drawn on this page.
Where is the BAT54S datasheet?
luJing publishes it: the Datasheet link on this page opens it.
Where can I order the BAT54S?
JLCPCB lists it as part C49318126, with 3,704 in stock; the sellers' links on this page open their listings.
What can replace the BAT54S?
Parts like it in the library: the BAT54S by TDSEMIC, the 2N7002KN by BORN, the MMBD4148SE by ChipNobo and the CMN2922A by Cmos. Check their datasheets: a part that fits the footprint may still differ in its ratings.
