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SR05, in 3D

SR05

SEMBO

-55℃~+150℃ 0.85pF 15V 2 250W@8/20us 6V IEC 61000-4-2、IEC 61000-4-5 Unidirectional SOT-143-4 ESD and Surge Protection (TVS/ESD) ROHS

Extended
DatasheetJLCPCBLCSCsembo/SR05
Category
ESD And Surge Protection (TVS, ESD)
Package
SOT-143-4
Pins
4

Overview

The SR05 is an ESD And Surge Protection made by SEMBO in a SOT-143-4 package with 4 pins. -55℃~+150℃ 0.85pF 15V 2 250W@8/20us 6V IEC 61000-4-2、IEC 61000-4-5 Unidirectional SOT-143-4 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 C782796).

Symbol

The library has no symbol for this part yet.

Footprint

1234
Package_TO_SOT_SMD:SOT-143From KiCad's library

Parameters

8
Clamping Voltage
15V
Junction Capacitance
0.85pF
Number of Channels
2
Operating Temperature
-55℃~+150℃
Peak Pulse Power Dissipation (Ppp)
250W@8/20us
Polarity
Unidirectional
Voltage - Breakdown
6V
level of protection
IEC 61000-4-2, IEC 61000-4-5

Order codes

1

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A live frame, for any web page
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A picture
<img src="https://pcbkit.io/embed/parts/sembo/SR05.jpg" alt="SR05" width="1200" height="900">
A picture that opens the part, for a README
[![SR05](https://pcbkit.io/embed/parts/sembo/SR05.jpg?size=s)](https://pcbkit.io/parts/sembo/SR05)

Questions

Is there a KiCad symbol and footprint for the SR05?

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 SR05?

SOT-143-4, with 4 pins. Its footprint is drawn on this page.

Where is the SR05 datasheet?

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

Where can I order the SR05?

JLCPCB lists it as part C782796, with 0 in stock; the sellers' links on this page open their listings.

What can replace the SR05?

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