Overview
The SMBJ51CA is a TV made by FMS in a SMB(DO-214AA) package with 2 pins. -55℃~+150℃ 51V 5uA 600W@10/1000us 62.7V 7.3A 82.4V Bidirectional TVS SMB(DO-214AA) 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_SMB, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C143172).
Symbol
Footprint
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | A1 | Passive |
| 2 | A2 | Passive |
Parts like it
8
SMBJ51A-QH
SMB(DO-214AA)-55℃~+150℃ 107.1V 1uA 36.5A@8/20us 51V 600W 66.3V TVS SMB(DO-214AA) ESD and Surge Protection (TVS/ESD) ROHSBournsTVSSMBJ51CA-QH
SMB(DO-214AA)-55℃~+150℃ 107.1V 1uA 36.5A@8/20us 51V 600W 66.3V TVS SMB(DO-214AA) ESD and Surge Protection (TVS/ESD) ROHSBournsTVSATV06B510J-HF
SMB(DO-214AA)-55℃~+150℃ 1uA 51V 56.7V 600W 7.28A 82.4V TVS Unidirectional SMB(DO-214AA) ESD and Surge Protection (TVS/ESD) ROHSComchipTVSATV06B510JB-HF
SMB(DO-214AA)-55℃~+150℃ 1uA 51V 56.7V 600W 7.28A 82.4V Bidirectional TVS SMB(DO-214AA) ESD and Surge Protection (TVS/ESD) ROHSComchipTVSSMBJ51A-HF
SMB(DO-214AA)-55℃~+150℃ 51V 56.7V 5uA 600W 7.3A 82.4V TVS Unidirectional SMB(DO-214AA) ESD and Surge Protection (TVS/ESD) ROHSComchipTVSSMBJ51CA-HF
SMB(DO-214AA)51V 5uA 600W@10/1000us 62.7V 7.3A@10/1000us 82.4V Bidirectional TVS SMB(DO-214AA) ESD and Surge Protection (TVS/ESD) ROHSComchipTVSTV06B510J-G
SMB(DO-214AA)-55℃~+150℃ 1uA 51V 56.7V 600W 7.28A 82.4V Single-channel TVS Unidirectional SMB(DO-214AA) ESD and Surge Protection (TVS/ESD) ROHSComchipTVSTV06B510JB-G
SMB(DO-214AA)-55℃~+150℃ 1uA 51V 56.7V 600W 7.28A 82.4V Bidirectional Single-channel TVS SMB(DO-214AA) ESD and Surge Protection (TVS/ESD) ROHSComchipTVS
Questions
Is there a KiCad symbol and footprint for the SMBJ51CA?
Yes. The symbol is Device:D_TVS and the footprint Diode_SMD:D_SMB, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SMBJ51CA?
SMB(DO-214AA), with 2 pins. Its footprint is drawn on this page.
Where is the SMBJ51CA datasheet?
FMS publishes it: the Datasheet link on this page opens it.
Where can I order the SMBJ51CA?
JLCPCB lists it as part C143172, with 0 in stock; the sellers' links on this page open their listings.
What can replace the SMBJ51CA?
Parts like it in the library: the SMBJ51A-QH by Bourns, the SMBJ51CA-QH by Bourns, the ATV06B510J-HF by Comchip and the ATV06B510JB-HF by Comchip. Check their datasheets: a part that fits the footprint may still differ in its ratings.