
Overview
The BAT43WS is a schottky Diode made by CBI in a SOD-323 package with 2 pins. -55℃~+125℃ 100mA 1uA@25V 2A 30V 450mV@15mA Standalone SOD-323 Schottky Diodes ROHS.
PCBKit's library has its KiCad symbol (Diode:BAT43, 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. 107 are in stock at JLCPCB (part C2919745).
Symbol
Footprint
Parameters
7- Current - Rectified
- 100mA
- Diode Configuration
- Standalone
- Non-Repetitive Peak Forward Surge Current
- 2A
- Operating Junction Temperature Range
- -55℃~+125℃
- Reverse Leakage Current (Ir)
- 1uA@25V
- Voltage - DC Reverse(Vr)
- 30V
- Voltage - Forward(Vf@If)
- 450mV@15mA
Order codes
1- BAT43WSLCSC C2919745
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
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<iframe src="https://pcbkit.io/embed/parts/cbi/BAT43WS" title="BAT43WS in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/cbi/BAT43WS.jpg" alt="BAT43WS" width="1200" height="900">[](https://pcbkit.io/parts/cbi/BAT43WS)Questions
Is there a KiCad symbol and footprint for the BAT43WS?
Yes. The symbol is Diode:BAT43 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 BAT43WS?
SOD-323, with 2 pins. Its footprint is drawn on this page.
Where is the BAT43WS datasheet?
CBI publishes it: the Datasheet link on this page opens it.
Where can I order the BAT43WS?
JLCPCB lists it as part C2919745, with 107 in stock; the sellers' links on this page open their listings.
What can replace the BAT43WS?
Parts like it in the library: the BAT46W by hongjiacheng, the BAT46WS by hongjiacheng, the BAT46WS by Jiangsu Changjing Electronics Technology (CJ) and the BAT46X by hongjiacheng. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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