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SR05, in 3D

SR05

TWGMC

-55℃~+125℃ 12.5V 1pF 5A 5V 6.7V 60W@8/20us IEC 61000-4-5 Unidirectional SOT-143 ESD and Surge Protection (TVS/ESD) ROHS

Extended
DatasheetJLCPCBLCSCtwgmc/SR05
Category
Uncategorised
Package
SOT-143
Pins
4

Overview

The SR05 is an uncategorised made by TWGMC in a SOT-143 package with 4 pins. -55℃~+125℃ 12.5V 1pF 5A 5V 6.7V 60W@8/20us IEC 61000-4-5 Unidirectional 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. 10,461 are in stock at JLCPCB (part C49438172).

Symbol

The library has no symbol for this part yet.

Footprint

1234
Package_TO_SOT_SMD:SOT-143From KiCad's library

Parameters

12
Clamping Voltage
12.5V
Junction Capacitance
0.45pF
Number of Channels
Single-channel
Operating Temperature
-55℃~+125℃
Peak Pulse Current (Ipp)
5A@8/20us
Peak Pulse Power Dissipation (Ppp)
60W@8/20us
Polarity
Unidirectional
Reverse Leakage Current (Ir)
500nA
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 picture
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A picture that opens the part, for a README
[![SR05](https://pcbkit.io/embed/parts/twgmc/SR05.jpg?size=s)](https://pcbkit.io/parts/twgmc/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, with 4 pins. Its footprint is drawn on this page.

Where is the SR05 datasheet?

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

Where can I order the SR05?

JLCPCB lists it as part C49438172, with 10,461 in stock; the sellers' links on this page open their listings.

What can replace the SR05?

Parts like it in the library: the PRTR5V0U2X,215-JSM by JSMSEMI, the PRTR5V0U2X by hongjiacheng, the PRTR5V0U2XL by TECH PUBLIC and the SP0503BAHTG by FUXINSEMI. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8