Overview
The SMBJ30A-HF is a TV made by Comchip in a SMB(DO-214AA) package with 2 pins. -55℃~+150℃ 13.2A@10/1000us 30V 36.8V 48.4V 5uA 600W@10/1000us TVS Unidirectional 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 C2443418).
Symbol
Footprint
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | A1 | Passive |
| 2 | A2 | Passive |
Parts like it
8
SMBJ30A-MK
SMB-65℃~+150℃ 30V 36.8V 48.4V 5uA 600W@10/1000us TVS Unidirectional SMB ESD and Surge Protection (TVS/ESD) ROHSShunYeTVSSMBJ30A-QH
SMB(DO-214AA)-55℃~+150℃ 1uA 30V 40.6V 48.4V 600W 62A@8/20us TVS SMB(DO-214AA) ESD and Surge Protection (TVS/ESD) ROHSBournsTVSSMBJ30CA-QH
SMB(DO-214AA)-55℃~+150℃ 1uA 30V 40.6V 600W 62.9V 62A@8/20us TVS SMB(DO-214AA) ESD and Surge Protection (TVS/ESD) ROHSBournsTVSSMBJ30CA-HF
SMB(DO-214AA)-55℃~+150℃ 12.4A 30V 33.3V 48.4V 5uA 600W Bidirectional TVS SMB(DO-214AA) ESD and Surge Protection (TVS/ESD) ROHSComchipTVSTV06B300J-HF
SMB(DO-214AA)-55℃~+150℃ 12.4A 1uA 30V 33.3V 48.4V 600W TVS Unidirectional SMB(DO-214AA) ESD and Surge Protection (TVS/ESD) ROHSComchipTVSP6SMBJ30CA
DO-214AA(SMB)-50℃~+150℃ 12.4A 1uA 30V 33.3V 48.4V 600W Bidirectional TVS DO-214AA(SMB) ESD and Surge Protection (TVS/ESD) ROHSDIOTECTVSSMBJ30A
SMB(DO-214AA)-55℃~+150℃ 12.4A@10/1000us 30V 36.8V 48.4V 5uA 600W@10/1000us TVS Unidirectional SMB(DO-214AA) ESD and Surge Protection (TVS/ESD) ROHSFMSTVSSMBJ30CA
SMB-55℃~+150℃ 12.4A 1uA 30V 33.3V 48.4V 600W@10/1000us Bidirectional TVS SMB ESD and Surge Protection (TVS/ESD) ROHSJiangsu JieJie MicroelectronicsTVS
Questions
Is there a KiCad symbol and footprint for the SMBJ30A-HF?
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 SMBJ30A-HF?
SMB(DO-214AA), with 2 pins. Its footprint is drawn on this page.
Where can I order the SMBJ30A-HF?
JLCPCB lists it as part C2443418, with 0 in stock; the sellers' links on this page open their listings.
What can replace the SMBJ30A-HF?
Parts like it in the library: the SMBJ30A-MK by ShunYe, the SMBJ30A-QH by Bourns, the SMBJ30CA-QH by Bourns and the SMBJ30CA-HF by Comchip. Check their datasheets: a part that fits the footprint may still differ in its ratings.