
Overview
The SMF140A is a TV made by DIOTEC in a SMF(SOD-123F) package with 2 pins. 140V 155V 1uA 200W 224V 890mA IEC 61000-4-2 TVS Unidirectional SMF(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. JLCPCB lists it (part C3718644).
Symbol
Footprint
Order codes
1- SMF140ALCSC C3718644
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | A1 | Passive |
| 2 | A2 | Passive |
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Is there a KiCad symbol and footprint for the SMF140A?
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 SMF140A?
SMF(SOD-123F), with 2 pins. Its footprint is drawn on this page.
Where can I order the SMF140A?
JLCPCB lists it as part C3718644, with 0 in stock; the sellers' links on this page open their listings.
What can replace the SMF140A?
Parts like it in the library: the SMF4L15CA by Littelfuse, the SODJ5.0CA by CREATEK, the SMF100CA by DIOTEC and the SMF110CA by DIOTEC. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
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