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WS05MF on a board, in 3D

WS05MF

Leiditech

-40℃~+125℃ 150W@8/20us 15V、20V 1uA 2 5V 6.7V 90pF IEC 61000-4-2、IEC 61000-4-5 SOT-353 ESD and Surge Protection (TVS/ESD) ROHS

Extended
DatasheetJLCPCBLCSCleiditech/WS05MF
Category
ESD And Surge Protection (TVS, ESD)
Package
SOT-353
Pins
5

Overview

The WS05MF is an ESD And Surge Protection made by Leiditech in a SOT-353 package with 5 pins. -40℃~+125℃ 150W@8/20us 15V、20V 1uA 2 5V 6.7V 90pF IEC 61000-4-2、IEC 61000-4-5 SOT-353 ESD and Surge Protection (TVS/ESD) ROHS.

PCBKit's library has its footprint (Package_TO_SOT_SMD:SOT-353_SC-70-5, from KiCad's library), ready for a KiCad board. 2 are in stock at JLCPCB (part C5116454).

Symbol

The library has no symbol for this part yet.

Footprint

12345
Package_TO_SOT_SMD:SOT-353_SC-70-5From KiCad's library

Parameters

11
Clamping Voltage
20V
Junction Capacitance
90pF
Number of Channels
Four channels
Operating Temperature
-40℃~+125℃
Peak Pulse Power Dissipation (Ppp)
150W@8/20us
Polarity
Unidirectional
Reverse Leakage Current (Ir)
1uA
Reverse Stand-Off Voltage (Vrwm)
5V
Type
ESD
Voltage - Breakdown
6.7V
level of protection
IEC 61000-4-5

Order codes

1

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A live frame, for any web page
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A picture
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A picture that opens the part, for a README
[![WS05MF](https://pcbkit.io/embed/parts/leiditech/WS05MF.jpg?size=s)](https://pcbkit.io/parts/leiditech/WS05MF)

Questions

Is there a KiCad symbol and footprint for the WS05MF?

Yes. the footprint Package_TO_SOT_SMD:SOT-353_SC-70-5, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the WS05MF?

SOT-353, with 5 pins. Its footprint is drawn on this page.

Where is the WS05MF datasheet?

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

Where can I order the WS05MF?

JLCPCB lists it as part C5116454, with 2 in stock; the sellers' links on this page open their listings.

What can replace the WS05MF?

Parts like it in the library: the PESD5V0L4UG by Nexperia, the SP0504BAJTG by Leiditech, the PESD5V0L4UG by Leiditech and the PESD5V0L4UG by TECH PUBLIC. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8