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K220SB on a board, in 3D

K220SB

WEIDA

SMB Trigger Diodes ROHS

Extended
DatasheetJLCPCBLCSCweida/K220SB
Category
Trigger Diodes
Package
SMB
Pins
2

Overview

The K220SB is a trigger Diode made by WEIDA in a SMB package with 2 pins. SMB Trigger Diodes ROHS.

PCBKit's library has its KiCad symbol (Device:D, from KiCad's library) and its footprint (Diode_SMD:D_SMB, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3445968).

Symbol

Device:DFrom KiCad's library

Footprint

12
Diode_SMD:D_SMBFrom KiCad's library

Order codes

1

Pinout

2
The pins of the K220SB
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/weida/K220SB.jpg" alt="K220SB" width="1200" height="900">
A picture that opens the part, for a README
[![K220SB](https://pcbkit.io/embed/parts/weida/K220SB.jpg?size=s)](https://pcbkit.io/parts/weida/K220SB)

Questions

Is there a KiCad symbol and footprint for the K220SB?

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

What package is the K220SB?

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

Where is the K220SB datasheet?

WEIDA publishes it: the Datasheet link on this page opens it.

Where can I order the K220SB?

JLCPCB lists it as part C3445968, with 0 in stock; the sellers' links on this page open their listings.

What can replace the K220SB?

Parts like it in the library: the K1300SRP by Littelfuse, the K200SB by ZHIDE, the K150 by ZHIDE and the K240SB by ZHIDE. Check their datasheets: a part that fits the footprint may still differ in its ratings.

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