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SMF4L18A on a board, in 3D

SMF4L18A

MDD

SOD-123FL ESD and Surge Protection (TVS/ESD) ROHS

Extended
JLCPCBLCSCmdd/SMF4L18A
Category
Uncategorised
Package
SOD-123FL
Pins
2

Overview

The SMF4L18A is an uncategorised made by MDD in a SOD-123FL package with 2 pins. SOD-123FL ESD and Surge Protection (TVS/ESD) ROHS.

PCBKit's library has its footprint (Diode_SMD:D_SOD-123F, from KiCad's library), ready for a KiCad board. 2,500 are in stock at JLCPCB (part C54525248).

Symbol

The library has no symbol for this part yet.

Footprint

12
Diode_SMD:D_SOD-123FFrom KiCad's library

Parameters

10
Clamping Voltage
29.2V
Number of Channels
1
Operating Temperature
-55℃~+150℃
Peak Pulse Current (Ipp)
13.7A@10/1000us
Peak Pulse Power Dissipation (Ppp)
400W@10/1000us
Polarity
Unidirectional
Reverse Leakage Current (Ir)
1uA
Reverse Stand-Off Voltage (Vrwm)
18V
Type
TVS
Voltage - Breakdown
22.1V

Order codes

1

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Questions

Is there a KiCad symbol and footprint for the SMF4L18A?

Yes. the footprint Diode_SMD:D_SOD-123F, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the SMF4L18A?

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

Where can I order the SMF4L18A?

JLCPCB lists it as part C54525248, with 2,500 in stock; the sellers' links on this page open their listings.

What can replace the SMF4L18A?

Parts like it in the library: the SMFJ18A by RUILON, the SM4F18CA by TECH PUBLIC, the TPTVS18VS1UR by TECH PUBLIC and the BNPTVS18VS1UR by BORN. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8