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WS70RH on a board, in 3D

WS70RH

Wayon

-55℃~+125℃ 14V 2 25A@8/20us 2uA 350W@8/20us 5pF 70V 80V IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 SOT-143 ESD and Surge Protection (TVS/ESD) ROHS

Extended
DatasheetJLCPCBLCSCwayon/WS70RH
Category
ESD And Surge Protection (TVS, ESD)
Package
SOT-143
Pins
5

Overview

The WS70RH is an ESD And Surge Protection made by Wayon in a SOT-143 package with 5 pins. -55℃~+125℃ 14V 2 25A@8/20us 2uA 350W@8/20us 5pF 70V 80V IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 SOT-143 ESD and Surge Protection (TVS/ESD) ROHS.

PCBKit's library has its footprint (Package_TO_SOT_SMD:SOT-143, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C5247935).

Symbol

The library has no symbol for this part yet.

Footprint

1234
Package_TO_SOT_SMD:SOT-143From 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/wayon/WS70RH" title="WS70RH 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/wayon/WS70RH.jpg" alt="WS70RH" width="1200" height="900">
A picture that opens the part, for a README
[![WS70RH](https://pcbkit.io/embed/parts/wayon/WS70RH.jpg?size=s)](https://pcbkit.io/parts/wayon/WS70RH)

Questions

Is there a KiCad symbol and footprint for the WS70RH?

Yes. the footprint Package_TO_SOT_SMD:SOT-143, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the WS70RH?

SOT-143, with 5 pins. Its footprint is drawn on this page.

Where is the WS70RH datasheet?

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

Where can I order the WS70RH?

JLCPCB lists it as part C5247935, with 0 in stock; the sellers' links on this page open their listings.

What can replace the WS70RH?

Parts like it in the library: the PRTR5V0U2X by TECH PUBLIC, the SP0503BAHTG by TECH PUBLIC, the PRTR5V0U2X by UMW and the PRTR5V0U2X by Nexperia. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8