SMA-flat
Overview
The SMA4F20AY is a TV made by STMicroelectronics in a SMA-flat package with 2 pins. -55℃~+175℃ 2.5kW@8/20us 200nA 22V 24.4V 35.5V 54A@8/20us IEC 61000-4-2 TVS Unidirectional SMA-flat ESD and Surge Protection (TVS/ESD) ROHS.
PCBKit's library has its KiCad symbol (Device:D_TVS, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C1973946).
Symbol
Footprint
The library has no footprint for this part yet.
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | A1 | Passive |
| 2 | A2 | Passive |
Questions
Is there a KiCad symbol and footprint for the SMA4F20AY?
Yes. The symbol is Device:D_TVS, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SMA4F20AY?
SMA-flat, with 2 pins.
Where is the SMA4F20AY datasheet?
STMicroelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the SMA4F20AY?
JLCPCB lists it as part C1973946, with 0 in stock; the sellers' links on this page open their listings.