Overview
The SMAJ28CA is a TV made by FMS in a SMA(DO-214AC) package with 2 pins. -55℃~+150℃ 28V 34.4V 400W@10/1000us 45.4V 5uA 8.8A@10/1000us Bidirectional TVS SMA(DO-214AC) ESD and Surge Protection (TVS/ESD) ROHS.
PCBKit's library has its KiCad symbol (Diode:SMAJ28CA, from KiCad's library) and its footprint (Diode_SMD:D_SMA, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C143128).
Symbol
Footprint
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | A1 | Passive |
| 2 | A2 | Passive |
Parts like it
4
SMBJ28CA
SMB,DO-214AA-65℃~+150℃ 13.3A 28V 34.4V 45.4V 600W@10/1000us Bidirectional TVS SMB(DO-214AA) ESD and Surge Protection (TVS/ESD) ROHSYenji ElecTVS
SMCJ28AHE3/57T
SMC(DO-214AB)-55℃~+150℃ 1.5kW@10/1000us 1uA 28V 31.1V 33A 45.4V TVS Unidirectional SMC(DO-214AB) ESD and Surge Protection (TVS/ESD) ROHSVishay IntertechnologyTVSSMCJ28A
SMC,DO-214AB-65℃~+150℃ 1.5kW@10/1000us 1uA 28V 33.1A@10/1000us 34.4V 45.4V TVS Unidirectional SMC(DO-214AB) ESD and Surge Protection (TVS/ESD) ROHSYenji ElecTVSSMCJ28CA
SMC,DO-214AB-65℃~+150℃ 1.5kW@10/1000us 1uA 28V 33.1A@10/1000us 34.4V 45.4V Bidirectional TVS SMC(DO-214AB) ESD and Surge Protection (TVS/ESD) ROHSYenji ElecTVS
Questions
Is there a KiCad symbol and footprint for the SMAJ28CA?
Yes. The symbol is Diode:SMAJ28CA 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 SMAJ28CA?
SMA(DO-214AC), with 2 pins. Its footprint is drawn on this page.
Where is the SMAJ28CA datasheet?
FMS publishes it: the Datasheet link on this page opens it.
Where can I order the SMAJ28CA?
JLCPCB lists it as part C143128, with 0 in stock; the sellers' links on this page open their listings.
What can replace the SMAJ28CA?
Parts like it in the library: the SMBJ28CA by Yenji Elec, the SMCJ28AHE3/57T by Vishay Intertechnology, the SMCJ28A by Yenji Elec and the SMCJ28CA by Yenji Elec. Check their datasheets: a part that fits the footprint may still differ in its ratings.