Skip to the content
PCBKitNew board
SMFJ33A on a board, in 3D

SMFJ33A

BORN

1uA 200W@10/1000us 3.8A 33V 36.7V 53.3V IEC 61000-4-2、IEC 61000-4-4 TVS Unidirectional SOD-123FL ESD and Surge Protection (TVS/ESD) ROHS

Extended
DatasheetJLCPCBLCSCborn/SMFJ33A
Category
ESD And Surge Protection (TVS, ESD)
Package
SOD-123FL
Pins
2

Overview

The SMFJ33A is an ESD And Surge Protection made by BORN in a SOD-123FL package with 2 pins. 1uA 200W@10/1000us 3.8A 33V 36.7V 53.3V IEC 61000-4-2、IEC 61000-4-4 TVS Unidirectional SOD-123FL ESD and Surge Protection (TVS/ESD) ROHS.

PCBKit's library has its KiCad symbol (Device:D_TVS, from KiCad's library) and its footprint (Diode_SMD:D_SOD-123F, from KiCad's library), ready for a KiCad board. 7,120 are in stock at JLCPCB (part C910155).

Symbol

Device:D_TVSFrom KiCad's library

Footprint

12
Diode_SMD:D_SOD-123FFrom KiCad's library

Parameters

10
Clamping Voltage
53.3V
Number of Channels
1
Peak Pulse Current (Ipp)
3.8A
Peak Pulse Power Dissipation (Ppp)
200W@10/1000us
Polarity
Unidirectional
Reverse Leakage Current (Ir)
1uA
Reverse Stand-Off Voltage (Vrwm)
33V
Type
TVS
Voltage - Breakdown
36.7V
level of protection
IEC 61000-4-2

Order codes

1

Pinout

2
The pins of the SMFJ33A
PinNameType
1A1Passive
2A2Passive

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/born/SMFJ33A" title="SMFJ33A 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/born/SMFJ33A.jpg" alt="SMFJ33A" width="1200" height="900">
A picture that opens the part, for a README
[![SMFJ33A](https://pcbkit.io/embed/parts/born/SMFJ33A.jpg?size=s)](https://pcbkit.io/parts/born/SMFJ33A)

Questions

Is there a KiCad symbol and footprint for the SMFJ33A?

Yes. The symbol is Device:D_TVS and 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 SMFJ33A?

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

Where is the SMFJ33A datasheet?

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

Where can I order the SMFJ33A?

JLCPCB lists it as part C910155, with 7,120 in stock; the sellers' links on this page open their listings.

What can replace the SMFJ33A?

Parts like it in the library: the SMF33CA by hongjiacheng, the SMF33CA by GOODWORK, the SMF33CA by MDD and the SMF33CA by Shandong Jingdao Microelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8