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SD103AX on a board, in 3D

SD103AX

DongChen

SOD-523 Schottky Diodes ROHS

Extended
JLCPCBLCSCdongchen/SD103AX
Category
Schottky Diodes
Package
SOD-523
Pins
5

Overview

The SD103AX is a schottky Diode made by DongChen in a SOD-523 package with 2 pins. SOD-523 Schottky Diodes ROHS.

PCBKit's library has its KiCad symbol (Device:D_Schottky, from KiCad's library) and its footprint (Diode_SMD:D_SOD-523, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C55127366).

Symbol

Device:D_SchottkyFrom KiCad's library

Footprint

12
Diode_SMD:D_SOD-523From KiCad's library

Order codes

1

Pinout

2
The pins of the SD103AX
PinNameType
1KPassive
2APassive

Show this part on your page

A live frame, for any web page
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A picture
<img src="https://pcbkit.io/embed/parts/dongchen/SD103AX.jpg" alt="SD103AX" width="1200" height="900">
A picture that opens the part, for a README
[![SD103AX](https://pcbkit.io/embed/parts/dongchen/SD103AX.jpg?size=s)](https://pcbkit.io/parts/dongchen/SD103AX)

Questions

Is there a KiCad symbol and footprint for the SD103AX?

Yes. The symbol is Device:D_Schottky and the footprint Diode_SMD:D_SOD-523, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the SD103AX?

SOD-523, with 2 pins. Its footprint is drawn on this page.

Where can I order the SD103AX?

JLCPCB lists it as part C55127366, with 0 in stock; the sellers' links on this page open their listings.

What can replace the SD103AX?

Parts like it in the library: the BAS516-QX by Nexperia, the B5819WT by hongjiacheng, the BAT54XV2 by onsemi and the RB521S-30 by Jiangsu Changjing Electronics Technology (CJ). Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8