
Overview
The BAS101S is a switching Diode made by Nexperia in a SOT-23 package with 3 pins. 1 Pair Series Connection 1.1V@100mA 150nA@250V 200mA 250mW 300V 50ns 9A SOT-23 Switching Diodes ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:BAS101S,215, from EasyEDA) and its footprint (Package_TO_SOT_SMD:SOT-23, from KiCad's library), ready for a KiCad board. 2,146 are in stock at JLCPCB (part C549191).
Symbol
Footprint
Parameters
8- Current - Rectified
- 200mA
- Diode Configuration
- 1 Pair Series Connection
- Non-Repetitive Peak Forward Surge Current
- 9A
- Pd - Power Dissipation
- 250mW
- Reverse Leakage Current (Ir)
- 150nA@250V
- Reverse Recovery Time (trr)
- 50ns
- Voltage - DC Reverse(Vr)
- 300V
- Voltage - Forward(Vf@If)
- 1.1V@100mA
Order codes
1- BAS101S,215LCSC C549191
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | 1 | Unspecified |
| 2 | 2 | Unspecified |
| 3 | 3 | Unspecified |
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<iframe src="https://pcbkit.io/embed/parts/nexperia/BAS101S" title="BAS101S 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/BAS101S.jpg" alt="BAS101S" width="1200" height="900">[](https://pcbkit.io/parts/nexperia/BAS101S)Questions
Is there a KiCad symbol and footprint for the BAS101S?
Yes. The symbol is EasyEDA_Cloud:BAS101S,215 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 BAS101S?
SOT-23, with 3 pins. Its footprint is drawn on this page.
Where is the BAS101S datasheet?
Nexperia publishes it: the Datasheet link on this page opens it.
Where can I order the BAS101S?
JLCPCB lists it as part C549191, with 2,146 in stock; the sellers' links on this page open their listings.
What can replace the BAS101S?
Parts like it in the library: the LMBD3004SLT1G by Leshan Radio (LRC), the MMBD3004S by Diodes Incorporated, the MMBD5004S by Diodes Incorporated and the LMBD3004CLT1G by Leshan Radio (LRC). Check their datasheets: a part that fits the footprint may still differ in its ratings.
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