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SK24 on a board, in 3D

SK24

Jiangsu Changjing Electronics Technology (CJ)

-55℃~+125℃ 2A 40V 500uA@40V 50A 550mV@2A Independent SMBG Schottky Diodes ROHS

Extended
DatasheetJLCPCBLCSCcj/SK24
Category
Schottky Diodes
Package
SMBG
Pins
2

Overview

The SK24 is a schottky Diode made by Jiangsu Changjing Electronics Technology (CJ) in a SMBG package with 2 pins. -55℃~+125℃ 2A 40V 500uA@40V 50A 550mV@2A Independent SMBG Schottky Diodes ROHS.

PCBKit's library has its KiCad symbol (Device:D_Schottky, from KiCad's library) and its footprint (EasyEDA_Cloud:SMB_L4.3-W3.6-LS5.4-RD, from EasyEDA), ready for a KiCad board. 1,709 are in stock at JLCPCB (part C2923971).

Symbol

Device:D_SchottkyFrom KiCad's library

Footprint

12
EasyEDA_Cloud:SMB_L4.3-W3.6-LS5.4-RDFrom EasyEDA

Parameters

7
Current - Rectified
2A
Diode Configuration
Standalone
Non-Repetitive Peak Forward Surge Current
50A
Operating Junction Temperature Range
-55℃~+125℃
Reverse Leakage Current (Ir)
500uA@40V
Voltage - DC Reverse(Vr)
40V
Voltage - Forward(Vf@If)
550mV@2A

Order codes

1

Pinout

2
The pins of the SK24
PinNameType
1KPassive
2APassive

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A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/cj/SK24" title="SK24 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>
A picture
<img src="https://pcbkit.io/embed/parts/cj/SK24.jpg" alt="SK24" width="1200" height="900">
A picture that opens the part, for a README
[![SK24](https://pcbkit.io/embed/parts/cj/SK24.jpg?size=s)](https://pcbkit.io/parts/cj/SK24)

Questions

Is there a KiCad symbol and footprint for the SK24?

Yes. The symbol is Device:D_Schottky and the footprint EasyEDA_Cloud:SMB_L4.3-W3.6-LS5.4-RD, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the SK24?

SMBG, with 2 pins. Its footprint is drawn on this page.

Where is the SK24 datasheet?

Jiangsu Changjing Electronics Technology (CJ) publishes it: the Datasheet link on this page opens it.

Where can I order the SK24?

JLCPCB lists it as part C2923971, with 1,709 in stock; the sellers' links on this page open their listings.

What can replace the SK24?

Parts like it in the library: the SS36 by KUU, the SK34 by Jiangsu Changjing Electronics Technology (CJ), the SK520 by Jiangsu Changjing Electronics Technology (CJ) and the SK56 by Jiangsu Changjing Electronics Technology (CJ). Check their datasheets: a part that fits the footprint may still differ in its ratings.

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