Overview
The SMA6F20AY is a TV made by STMicroelectronics in a SMA-flat package with 2 pins. 200nA 20V 24.6V 42.8V 4kW@8/20us 93A@8/20us IEC 61000-4-2、IEC 61000-4-4 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) and its footprint (EasyEDA_Cloud:SMA_L4.3-W2.6-LS5.2-FD, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C1974315).
Symbol
Footprint
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | A1 | Passive |
| 2 | A2 | Passive |
Parts like it
8
SMCJ20A
SMC(DO-214AB)-55℃~+150℃ 1.5kW 1uA 20V 231.5A@8/20us 24.5V 42.1V IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 TVS SMC(DO-214AB) ESD and Surge Protection (TVS/ESD) ROHSBournsTVS
D20V0S1U3LP20
DFN-3(2x2)1 110A@8/20us 200nA 20V 24.5V 36.4V 4kW@8/20us IEC 61000-4-2 TVS DFN-3(2x2) ESD and Surge Protection (TVS/ESD) ROHSDiodes IncorporatedTVS
SMAJ20A-QH
SMA(DO-214AC)-55℃~+150℃ 1uA 20V 24.5V 400W 42.1V 61.5A@8/20us TVS SMA(DO-214AC) ESD and Surge Protection (TVS/ESD) ROHSBournsTVSSMAJ20CA-QH
SMA(DO-214AC)-55℃~+150℃ 1uA 20V 24.5V 400W 42.1V 61.5A@8/20us TVS SMA(DO-214AC) ESD and Surge Protection (TVS/ESD) ROHSBournsTVSATV04A200JB-HF
SMA(DO-214AC)-55℃~+150℃ 12.35A 1uA 20V 22.2V 32.4V 400W Bidirectional TVS SMA(DO-214AC) ESD and Surge Protection (TVS/ESD) ROHSComchipTVSATV06A200J-HF
SMA(DO-214AC)-55℃~+150℃ 18.5A 1uA 20V 22.2V 32.4V 600W TVS SMA(DO-214AC) ESD and Surge Protection (TVS/ESD) ROHSComchipTVSATV06A200JB-HF
SMA(DO-214AC)-55℃~+150℃ 18.5A 1uA 20V 22.2V 32.4V 600W Bidirectional TVS SMA(DO-214AC) ESD and Surge Protection (TVS/ESD) ROHSComchipTVSSMAJ20A-HF
SMA(DO-214AC)-55℃~+150℃ 12.3A 20V 22.2V 32.4V 400W 5uA TVS Unidirectional SMA(DO-214AC) ESD and Surge Protection (TVS/ESD) ROHSComchipTVS
Questions
Is there a KiCad symbol and footprint for the SMA6F20AY?
Yes. The symbol is Device:D_TVS and the footprint EasyEDA_Cloud:SMA_L4.3-W2.6-LS5.2-FD, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SMA6F20AY?
SMA-flat, with 2 pins. Its footprint is drawn on this page.
Where is the SMA6F20AY datasheet?
STMicroelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the SMA6F20AY?
JLCPCB lists it as part C1974315, with 0 in stock; the sellers' links on this page open their listings.
What can replace the SMA6F20AY?
Parts like it in the library: the SMCJ20A by Bourns, the D20V0S1U3LP20 by Diodes Incorporated, the SMAJ20A-QH by Bourns and the SMAJ20CA-QH by Bourns. Check their datasheets: a part that fits the footprint may still differ in its ratings.