Overview
The SMAJ12CA is a TV made by FMS in a SMA(DO-214AC) package with 2 pins. -55℃~+150℃ 12V 14.7V 19.9V 20.1A@10/1000us 400W@10/1000us 5uA Bidirectional TVS SMA(DO-214AC) ESD and Surge Protection (TVS/ESD) ROHS.
PCBKit's library has its KiCad symbol (Diode:SMAJ12CA, from KiCad's library) and its footprint (Diode_SMD:D_SMA, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C143115).
Symbol
Footprint
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | A1 | Passive |
| 2 | A2 | Passive |
Parts like it
8
SMAJ12AHE3_A/H
SMA(DO-214AC)-55℃~+150℃ 13V 15.9V 18.6A@10/1000us 19.9V 1uA 400W@10/1000us TVS Unidirectional SMA(DO-214AC) ESD and Surge Protection (TVS/ESD) ROHSVishay IntertechnologyTVSSMAJ12A-QH
SMA(DO-214AC)-55℃~+150℃ 100.5A@8/20us 12V 14.7V 1uA 25.9V 400W TVS SMA(DO-214AC) ESD and Surge Protection (TVS/ESD) ROHSBournsTVSSMAJ12CA-QH
SMA(DO-214AC)-55℃~+150℃ 100.5A@8/20us 12V 14.7V 1uA 25.9V 400W TVS SMA(DO-214AC) ESD and Surge Protection (TVS/ESD) ROHSBournsTVSTV04A120J-G
SMA(DO-214AC)12V 14.7V 19.9V 1uA 20.1A@10/1000us 400W@10/1000us TVS Unidirectional SMA(DO-214AC) ESD and Surge Protection (TVS/ESD) ROHSComchipTVSTV04A120JB-G
SMA(DO-214AC)-55℃~+150℃ 12V 14.7V 19.9V 1uA 20.1A@10/1000us 400W@10/1000us Bidirectional Single-channel TVS SMA(DO-214AC) ESD and Surge Protection (TVS/ESD) ROHSComchipTVSTV06A120JB-HF
SMA(DO-214AC)-55℃~+150℃ 12V 13.3V 19.9V 1uA 30.2A 600W Bidirectional TVS SMA(DO-214AC) ESD and Surge Protection (TVS/ESD) ROHSComchipTVSTPSMAJ12CA
SMA(DO-214AC)-55℃~+150℃ 12V 13.3V 19.9V 1uA 20.1A 400W@10/1000us Bidirectional TVS SMA(DO-214AC) ESD and Surge Protection (TVS/ESD) ROHSDOWOTVS1SMA12CAT3G
SMA(DO-214AC)-65℃~+150℃ 12V 14V 19.9V 2.5uA 20.1A 400W@10/1000us 490pF Bidirectional Single-channel TVS SMA(DO-214AC) ESD and Surge Protection (TVS/ESD) ROHSLittelfuseTVS
Questions
Is there a KiCad symbol and footprint for the SMAJ12CA?
Yes. The symbol is Diode:SMAJ12CA and the footprint Diode_SMD:D_SMA, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SMAJ12CA?
SMA(DO-214AC), with 2 pins. Its footprint is drawn on this page.
Where is the SMAJ12CA datasheet?
FMS publishes it: the Datasheet link on this page opens it.
Where can I order the SMAJ12CA?
JLCPCB lists it as part C143115, with 0 in stock; the sellers' links on this page open their listings.
What can replace the SMAJ12CA?
Parts like it in the library: the SMAJ12AHE3_A/H by Vishay Intertechnology, the SMAJ12A-QH by Bourns, the SMAJ12CA-QH by Bourns and the TV04A120J-G by Comchip. Check their datasheets: a part that fits the footprint may still differ in its ratings.