
Overview
The BAR43 is a schottky Diode made by onsemi in a SOT-23-3(TO-236-3) package with 5 pins. 1 Independent 200mA 30V 500nA@25V 750mA 800mV@100mA SOT-23-3(TO-236-3) Schottky Diodes ROHS.
PCBKit's library has its footprint (Package_TO_SOT_SMD:SOT-23-3, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3313246).
Symbol
The library has no symbol for this part yet.
Footprint
Order codes
1- BAR43LCSC C3313246
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Is there a KiCad symbol and footprint for the BAR43?
Yes. the footprint Package_TO_SOT_SMD:SOT-23-3, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the BAR43?
SOT-23-3(TO-236-3), with 5 pins. Its footprint is drawn on this page.
Where is the BAR43 datasheet?
onsemi publishes it: the Datasheet link on this page opens it.
Where can I order the BAR43?
JLCPCB lists it as part C3313246, with 0 in stock; the sellers' links on this page open their listings.
What can replace the BAR43?
Parts like it in the library: the BAT54S by UMW, the BAT54S by PANJIT International, the BAS70-04FILM by STMicroelectronics and the BAT54S-E3-18 by Vishay Intertechnology. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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