
SMBJ30
MeritekExtended
-55℃~+150℃ 11.21A 30V 33.3V 53.5V 5uA 600W TVS DO-214AA(SMB) ESD and Surge Protection (TVS/ESD) ROHS
- Part id
- meritek/SMBJ30
- Category
- ESD And Surge Protection (TVS, ESD)
- Package
- DO-214AA(SMB)
- Pins
- 2
- In stock
- 0 at JLCPCB (C3713967)
- Used on
- 1 open-source board
Overview
The SMBJ30 is an ESD And Surge Protection made by Meritek in a DO-214AA(SMB) package with 2 pins. -55℃~+150℃ 11.21A 30V 33.3V 53.5V 5uA 600W TVS DO-214AA(SMB) 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 C3713967). 1 open-source board in 1 repository on GitHub use it.
Symbol
Footprint
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | A1 | Passive |
| 2 | A2 | Passive |
Open-source boards using it
1- 2 layers101.6 × 60.1 mm

Parts like it
8SMBJ30A
DO-214AA(SMB)ESD And Surge Protection (TVS/ESD)hongjiachengSMBJ30CA
SMB(DO-214AA)-55℃~+150℃ 12.4A 1uA 30V 33.3V 48.4V 600W@10/1000us Bidirectional TVS SMB(DO-214AA) ESD and Surge Protection (TVS/ESD) ROHSDOWOESD And Surge Protection (TVS/ESD)SMBJ30CA
SMB(DO-214AA)-55℃~+150℃ 12.4A 1uA 30V 33.3V 48.4V 600W Bidirectional IEC 61000-4-2 TVS SMB(DO-214AA) ESD and Surge Protection (TVS/ESD) ROHSLiownESD And Surge Protection (TVS/ESD)SMBJ30CA
DO-214AA(SMB)ESD And Surge Protection (TVS/ESD)hongjiachengSMBJ30A
DO-214AA(SMB)-65℃~+150℃ 12.4A@10/1000us 1uA 30V 36.8V 48.4V 600W@10/1000us TVS Unidirectional DO-214AA(SMB) ESD and Surge Protection (TVS/ESD) ROHSMDDESD And Surge Protection (TVS/ESD)SMBJ30CA
DO-214AA(SMB)-65℃~+150℃ 12.4A@10/1000us 1uA 30V 36.8V 48.4V 600W@10/1000us Bidirectional TVS DO-214AA(SMB) ESD and Surge Protection (TVS/ESD) ROHSMDDESD And Surge Protection (TVS/ESD)SMBJ30CA
SMB12.4A@10/1000us 1uA 30V 36.8V 390pF 48.4V 600W@10/1000us TVS SMB ESD and Surge Protection (TVS/ESD) ROHS晶导微电子ESD And Surge Protection (TVS/ESD)SMBJ30CA
DO-214AA(SMB)ESD And Surge Protection (TVS/ESD)MSKSEMI
Questions
Is there a KiCad symbol and footprint for the SMBJ30?
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 SMBJ30?
DO-214AA(SMB), with 2 pins. Its footprint is drawn on this page.
Where is the SMBJ30 datasheet?
Meritek publishes it: the Datasheet link on this page opens it.
Where can I order the SMBJ30?
JLCPCB lists it as part C3713967, with 0 in stock; the sellers' links on this page open their listings.
What can replace the SMBJ30?
Parts like it in the library: the SMBJ30A by hongjiacheng, the SMBJ30CA by DOWO, the SMBJ30CA by Liown and the SMBJ30CA by hongjiacheng. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the SMBJ30?
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.