Skip to the content
PCBKitNew board
P3100SB on a board, in 3D

P3100SB

DongChen

SMB Semiconductor Discharge Tubes (TSS) ROHS

Extended
JLCPCBLCSCdongchen/P3100SB
Category
Semiconductor Discharge Tubes (TSS)
Package
SMB
Pins
5

Overview

The P3100SB is a semiconductor Discharge Tube made by DongChen in a SMB package with 5 pins. SMB Semiconductor Discharge Tubes (TSS) ROHS.

PCBKit's library has its footprint (Diode_SMD:D_SMB, from KiCad's library), ready for a KiCad board. 3,000 are in stock at JLCPCB (part C55127381).

Symbol

The library has no symbol for this part yet.

Footprint

12
Diode_SMD:D_SMBFrom 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/dongchen/P3100SB" title="P3100SB 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/dongchen/P3100SB.jpg" alt="P3100SB" width="1200" height="900">
A picture that opens the part, for a README
[![P3100SB](https://pcbkit.io/embed/parts/dongchen/P3100SB.jpg?size=s)](https://pcbkit.io/parts/dongchen/P3100SB)

Questions

Is there a KiCad symbol and footprint for the P3100SB?

Yes. 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 P3100SB?

SMB, with 5 pins. Its footprint is drawn on this page.

Where can I order the P3100SB?

JLCPCB lists it as part C55127381, with 3,000 in stock; the sellers' links on this page open their listings.

What can replace the P3100SB?

Parts like it in the library: the TISP4240M3BJR-S by Bourns, the P0080SC by WPMtek, the P3100SC by TECH PUBLIC and the TISP4070H3BJR-S by Bourns. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8