Overview
The MXSMCJ12A is a TV made by Microchip Technology in a DO-214AB(SMCJ) package with 2 pins. 1.5kW 12V 13.3V 19.9V 75.3A TVS DO-214AB(SMCJ) 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_SMC, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C2630554).
Symbol
Footprint
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | A1 | Passive |
| 2 | A2 | Passive |
Parts like it
8
SMCJ12CA
SMC(DO-214AB)-55℃~+175℃ 1.5kW@10/1000us 12V 13.3V 19.9V 5uA 75.4A Bidirectional TVS SMC(DO-214AB) ESD and Surge Protection (TVS/ESD) ROHSBoardenTVSSMCJ12A
SMC(DO-214AB)-55℃~+175℃ 1.5kW@10/1000us 12V 13.3V 19.9V 5uA 75.4A TVS Unidirectional SMC(DO-214AB) ESD and Surge Protection (TVS/ESD) ROHSBoardenTVS5.0SMDJ12A-QH
SMC(DO-214AB)-55℃~+150℃ 1.89kA@8/20us 12V 14.7V 19.9V 2uA 5kW TVS Unidirectional SMC(DO-214AB) ESD and Surge Protection (TVS/ESD) ROHSBournsTVS5.0SMDJ12CA-QH
SMC(DO-214AB)-55℃~+150℃ 1.89kA@8/20us 12V 14.7V 25.9V 2uA 5kW Bidirectional TVS SMC(DO-214AB) ESD and Surge Protection (TVS/ESD) ROHSBournsTVSSMCJ12A-QH
SMC(DO-214AB)-55℃~+150℃ 1.5kW 12V 14.7V 1uA 25.9V 412.5A@8/20us TVS SMC(DO-214AB) ESD and Surge Protection (TVS/ESD) ROHSBournsTVSSMCJ12CA-QH
SMC(DO-214AB)-55℃~+150℃ 1.5kW 12V 13.3V 19.9V 1uA 75.4A Bidirectional TVS SMC(DO-214AB) ESD and Surge Protection (TVS/ESD) ROHSBournsTVSSMLJ12A-QH
SMC(DO-214AB)-55℃~+150℃ 12V 13.3V 150.6A 19.9V 2uA 3kW TVS Unidirectional SMC(DO-214AB) ESD and Surge Protection (TVS/ESD) ROHSBournsTVS3SMC12A TR13 PBFREE
SMC12V 15.3V 150.6A@10/1000us 19.9V 3kW@10/1000us 5uA TVS Unidirectional SMC ESD and Surge Protection (TVS/ESD) ROHSCentral SemiconTVS
Questions
Is there a KiCad symbol and footprint for the MXSMCJ12A?
Yes. The symbol is Device:D_TVS and the footprint Diode_SMD:D_SMC, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the MXSMCJ12A?
DO-214AB(SMCJ), with 2 pins. Its footprint is drawn on this page.
Where is the MXSMCJ12A datasheet?
Microchip Technology publishes it: the Datasheet link on this page opens it.
Where can I order the MXSMCJ12A?
JLCPCB lists it as part C2630554, with 0 in stock; the sellers' links on this page open their listings.
What can replace the MXSMCJ12A?
Parts like it in the library: the SMCJ12CA by Boarden, the SMCJ12A by Boarden, the 5.0SMDJ12A-QH by Bourns and the 5.0SMDJ12CA-QH by Bourns. Check their datasheets: a part that fits the footprint may still differ in its ratings.