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TKBAS21C on a board, in 3D

TKBAS21C

CTK

SOT-23 Switching Diodes ROHS

Extended
JLCPCBLCSCctk/TKBAS21C
Category
Switching Diodes
Package
SOT-23
Pins
5

Overview

The TKBAS21C is a switching Diode made by CTK in a SOT-23 package with 5 pins. SOT-23 Switching Diodes ROHS.

PCBKit's library has its footprint (Package_TO_SOT_SMD:SOT-23, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C56375727).

Symbol

The library has no symbol for this part yet.

Footprint

123
Package_TO_SOT_SMD:SOT-23From KiCad's library

Order codes

1

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/ctk/TKBAS21C" title="TKBAS21C 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/ctk/TKBAS21C.jpg" alt="TKBAS21C" width="1200" height="900">
A picture that opens the part, for a README
[![TKBAS21C](https://pcbkit.io/embed/parts/ctk/TKBAS21C.jpg?size=s)](https://pcbkit.io/parts/ctk/TKBAS21C)

Questions

Is there a KiCad symbol and footprint for the TKBAS21C?

Yes. 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 TKBAS21C?

SOT-23, with 5 pins. Its footprint is drawn on this page.

Where can I order the TKBAS21C?

JLCPCB lists it as part C56375727, with 0 in stock; the sellers' links on this page open their listings.

What can replace the TKBAS21C?

Parts like it in the library: the BAV99 by Nexperia, the BAV99 by JSMSEMI, the BAV99 by hongjiacheng and the BAV99LT1G by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8