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SMFJ30A, in 3D

SMFJ30A

Me-TECH

-55℃~+150℃ 2.5uA 200W@10/1000us 30V 33.3V 4.1A 48.4V TVS Unidirectional SOT-123 ESD and Surge Protection (TVS/ESD) ROHS

Extended
DatasheetJLCPCBLCSCme-tech/SMFJ30A
Category
ESD And Surge Protection (TVS, ESD)
Package
SOT-123
Pins
2

Overview

The SMFJ30A is an ESD And Surge Protection made by Me-TECH in a SOT-123 package with 2 pins. -55℃~+150℃ 2.5uA 200W@10/1000us 30V 33.3V 4.1A 48.4V TVS Unidirectional SOT-123 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:SOD-123FL_L2.8-W1.8-LS3.8-RD, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C2935058).

Symbol

Device:D_TVSFrom KiCad's library

Footprint

12
EasyEDA_Cloud:SOD-123FL_L2.8-W1.8-LS3.8-RDFrom EasyEDA

Parameters

6
Breakdown Voltage
33.3V
Maximum Clamping Voltage
48.4V
Peak Pulse Current (Ipp)@10/1000us
4.1A
Reverse Leakage Current (Ir)
2.5uA
Reverse Stand-Off Voltage (Vrwm)
30V
Type
TVS

Order codes

1

Pinout

2
The pins of the SMFJ30A
PinNameType
1A1Passive
2A2Passive

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Questions

Is there a KiCad symbol and footprint for the SMFJ30A?

Yes. The symbol is Device:D_TVS and the footprint EasyEDA_Cloud:SOD-123FL_L2.8-W1.8-LS3.8-RD, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the SMFJ30A?

SOT-123, with 2 pins. Its footprint is drawn on this page.

Where is the SMFJ30A datasheet?

Me-TECH publishes it: the Datasheet link on this page opens it.

Where can I order the SMFJ30A?

JLCPCB lists it as part C2935058, with 0 in stock; the sellers' links on this page open their listings.

What can replace the SMFJ30A?

Parts like it in the library: the SMAJ30CA by GOODWORK, the SMF30A by hongjiacheng, the SMAJ30A by GOODWORK and the SMBJ30A by hongjiacheng. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8