4 layers
Overview
The SMFJ30A is an ESD And Surge Protection made by BORN in a SOD-123F package with 2 pins. 1uA 200W@10/1000us 30V 36.8V 4.1A@10/1000us 48.4V TVS Unidirectional SOD-123F 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. 14,109 are in stock at JLCPCB (part C151895). 1 open-source board in 1 repository on GitHub use it.
Symbol
Footprint
Parameters
9- Clamping Voltage
- 48.4V
- Number of Channels
- 1
- Peak Pulse Current (Ipp)
- 4.1A@10/1000us
- Peak Pulse Power Dissipation (Ppp)
- 200W@10/1000us
- Polarity
- Unidirectional
- Reverse Leakage Current (Ir)
- 1uA
- Reverse Stand-Off Voltage (Vrwm)
- 30V
- Type
- TVS
- Voltage - Breakdown
- 36.8V
Order codes
1- SMFJ30ALCSC C151895
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | A1 | Passive |
| 2 | A2 | Passive |
Open-source boards using it
All 1Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/born/SMFJ30A" title="SMFJ30A in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/born/SMFJ30A.jpg" alt="SMFJ30A" width="1200" height="900">[](https://pcbkit.io/parts/born/SMFJ30A)Questions
Is there a KiCad symbol and footprint for the SMFJ30A?
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 SMFJ30A?
SOD-123F, with 2 pins. Its footprint is drawn on this page.
Where is the SMFJ30A datasheet?
BORN publishes it: the Datasheet link on this page opens it.
Where can I order the SMFJ30A?
JLCPCB lists it as part C151895, with 14,109 in stock; the sellers' links on this page open their listings.
What can replace the SMFJ30A?
Parts like it in the library: the SMF30CA by hongjiacheng, the SMF30CA by Liown, the SMF30CA by HXY MOSFET and the SMF30CA by GOODWORK. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the SMFJ30A?
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.
Parts like it
8
SMF30CA
SOD-123FL-55℃~+150℃ 1uA 200W@10/1000us 30V 36.8V 4.1A@10/1000us 48.4V Bidirectional IEC 61000-4-2 TVS SOD-123FL ESD and Surge Protection (TVS/ESD) ROHShongjiachengESD And Surge Protection (TVS/ESD)SMF30CA
SOD-123FL1kW@8/20us 1uA 30V 36.8V 4.2A@10/1000us 48.4V Bidirectional IEC 61000-4-2 TVS SOD-123FL ESD and Surge Protection (TVS/ESD) ROHSLiownESD And Surge Protection (TVS/ESD)SMF30CA
SOD-123FL-65℃~+150℃ 1 1uA 200W@10/1000us 30V 33.3V、36.8V 4.1A 48.4V Bidirectional TVS SOD-123FL ESD and Surge Protection (TVS/ESD) ROHSHXY MOSFETESD And Surge Protection (TVS/ESD)SMF30CA
SOD-123FL-55℃~+150℃ 1uA 200W 30V 33.3V 4.1A 48.4V Bidirectional TVS SOD-123FL ESD and Surge Protection (TVS/ESD) ROHSGOODWORKESD And Surge Protection (TVS/ESD)SMF30CA
SOD-123FL-55℃~+150℃ 1uA 200W 30V 36.8V 4.1A 48.4V Bidirectional TVS SOD-123FL ESD and Surge Protection (TVS/ESD) ROHSMDDESD And Surge Protection (TVS/ESD)SMF30CA
SOD-123FL1 1uA 200W@10/1000us 30V 36.8V 4.1A@10/1000us 48.4V TVS SOD-123FL ESD and Surge Protection (TVS/ESD) ROHSShandong Jingdao MicroelectronicsESD And Surge Protection (TVS/ESD)SMF30CA
SOD-123FLESD And Surge Protection (TVS/ESD)TDSEMICSMF30CA
SOD-123FL-55℃~+150℃ 1 1uA 200W@10/1000us 30V 33.3V 4.1A 48.4V Bidirectional TVS SOD-123FL ESD and Surge Protection (TVS/ESD) ROHSJSMSEMIESD And Surge Protection (TVS/ESD)