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TVS318, in 3D

TVS318

Microchip Technology

-65℃~+175℃ 150W 18V 1uA 20.4V 31V 4.9A@8/20us TVS 插件,D2xL3.9mm ESD and Surge Protection (TVS/ESD) ROHS

Extended
DatasheetJLCPCBLCSCmicrochip/TVS318
Category
TVS
Package
插件,D2xL3.9mm
Pins
2

Overview

The TVS318 is a TV made by Microchip Technology in a 插件,D2xL3.9mm package with 2 pins. -65℃~+175℃ 150W 18V 1uA 20.4V 31V 4.9A@8/20us TVS 插件,D2xL3.9mm ESD and Surge Protection (TVS/ESD) ROHS.

PCBKit's library has its KiCad symbol (Device:D_TVS, from KiCad's library) and its footprint (EasyEDA_Cloud:A-MELF_BD2.2-L6.4-P10.40-D0.8-RD, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C2635126).

Symbol

Device:D_TVSFrom KiCad's library

Footprint

12
EasyEDA_Cloud:A-MELF_BD2.2-L6.4-P10.40-D0.8-RDFrom EasyEDA

Parameters

8
Clamping Voltage
31V
Operating Temperature
-65℃~+175℃
Peak Pulse Current (Ipp)
4.9A@8/20us
Peak Pulse Power Dissipation (Ppp)
150W
Reverse Leakage Current (Ir)
1uA
Reverse Stand-Off Voltage (Vrwm)
18V
Type
TVS
Voltage - Breakdown
20.4V

Order codes

1

Pinout

2
The pins of the TVS318
PinNameType
1A1Passive
2A2Passive

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A picture
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A picture that opens the part, for a README
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Questions

Is there a KiCad symbol and footprint for the TVS318?

Yes. The symbol is Device:D_TVS and the footprint EasyEDA_Cloud:A-MELF_BD2.2-L6.4-P10.40-D0.8-RD, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the TVS318?

插件,D2xL3.9mm, with 2 pins. Its footprint is drawn on this page.

Where is the TVS318 datasheet?

Microchip Technology publishes it: the Datasheet link on this page opens it.

Where can I order the TVS318?

JLCPCB lists it as part C2635126, with 0 in stock; the sellers' links on this page open their listings.

What can replace the TVS318?

Parts like it in the library: the UCLAMP1871P.TNT by SEMTECH, the SMCJ18CA by Boarden, the SMAJ18A-QH by Bourns and the ATV04A180J-HF by Comchip. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8