Skip to the content
PCBKitNew board
SMFJ3.3CA on a board, in 3D

SMFJ3.3CA

RUILON

-55℃~+150℃、-40℃~+85℃ 13.6A 200W 2mA 3.3V 4.6V 7.3V Bidirectional SOD-123FL ESD and Surge Protection (TVS/ESD) ROHS

Extended
JLCPCBLCSCruilon/SMFJ3.3CA
Category
Uncategorised
Package
SOD-123FL
Pins
2

Overview

The SMFJ3.3CA is an uncategorised made by RUILON in a SOD-123FL package with 2 pins. -55℃~+150℃、-40℃~+85℃ 13.6A 200W 2mA 3.3V 4.6V 7.3V Bidirectional 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. 1,924 are in stock at JLCPCB (part C39831888).

Symbol

The library has no symbol for this part yet.

Footprint

12
Diode_SMD:D_SOD-123FFrom KiCad's library

Parameters

10
Clamping Voltage
7.3V
Number of Channels
Single-channel
Operating Temperature
-55℃~+150℃
Peak Pulse Current (Ipp)
13.6A
Peak Pulse Power Dissipation (Ppp)
200W@10/1000us
Polarity
Bidirectional
Reverse Leakage Current (Ir)
2mA
Reverse Stand-Off Voltage (Vrwm)
3.3V
Type
TVS
Voltage - Breakdown
4.6V

Order codes

1

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/ruilon/SMFJ3.3CA" title="SMFJ3.3CA in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>
A picture
<img src="https://pcbkit.io/embed/parts/ruilon/SMFJ3.3CA.jpg" alt="SMFJ3.3CA" width="1200" height="900">
A picture that opens the part, for a README
[![SMFJ3.3CA](https://pcbkit.io/embed/parts/ruilon/SMFJ3.3CA.jpg?size=s)](https://pcbkit.io/parts/ruilon/SMFJ3.3CA)

Questions

Is there a KiCad symbol and footprint for the SMFJ3.3CA?

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 SMFJ3.3CA?

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

Where can I order the SMFJ3.3CA?

JLCPCB lists it as part C39831888, with 1,924 in stock; the sellers' links on this page open their listings.

What can replace the SMFJ3.3CA?

Parts like it in the library: the SMF3.3A by GOODWORK, the SMF3.3A by hongjiacheng, the SMF3.3CA by TDSEMIC and the SMF3.3A by ElecSuper. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8