Overview
The SMBJ30A is an ESD And Surge Protection made by MDD in a DO-214AA(SMB) package with 2 pins. -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) 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. 138,223 are in stock at JLCPCB (part C113998).
Symbol
Footprint
Parameters
11- Clamping Voltage
- 48.4V
- Maximum Clamping Voltage
- 48.4V
- Number of Channels
- 1
- Operating Temperature
- -65℃~+150℃
- Peak Pulse Current (Ipp)
- 12.4A@10/1000us
- Peak Pulse Power Dissipation (Ppp)
- 600W@10/1000us
- Polarity
- Unidirectional
- Reverse Leakage Current (Ir)
- 1uA
- Reverse Stand-Off Voltage (Vrwm)
- 30V
- Type
- TVS
- Voltage - Breakdown
- 36.8V
Order codes
1- SMBJ30ALCSC C113998
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | A1 | Passive |
| 2 | A2 | Passive |
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Is there a KiCad symbol and footprint for the SMBJ30A?
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?
DO-214AA(SMB), with 2 pins. Its footprint is drawn on this page.
Where is the SMBJ30A datasheet?
MDD publishes it: the Datasheet link on this page opens it.
Where can I order the SMBJ30A?
JLCPCB lists it as part C113998, with 138,223 in stock; the sellers' links on this page open their listings.
What can replace the SMBJ30A?
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.
Parts like it
8
SMBJ30A
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)hongjiachengSMBJ30CA
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)MSKSEMISMBJ30A
DO-214AA(SMB)-55℃~+150℃ 12.4A 30V 33.3V 48.4V 5uA 600W TVS Unidirectional DO-214AA(SMB) ESD and Surge Protection (TVS/ESD) ROHSGOODWORKESD And Surge Protection (TVS/ESD)