Overview
The SMBJ28A is an ESD And Surge Protection made by BORN in a DO-214AA(SMB) package with 2 pins. 13.2A 1uA 28V 31.1V 45.4V 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. 6,552 are in stock at JLCPCB (part C383705).
Symbol
Footprint
Parameters
10- Clamping Voltage
- 45.4V
- Number of Channels
- 1
- Operating Temperature
- -55℃~+150℃
- Peak Pulse Current (Ipp)
- 13.2A
- Peak Pulse Power Dissipation (Ppp)
- 600W@10/1000us
- Polarity
- Unidirectional
- Reverse Leakage Current (Ir)
- 1uA
- Reverse Stand-Off Voltage (Vrwm)
- 28V
- Type
- TVS
- Voltage - Breakdown
- 31.1V
Order codes
1- SMBJ28ALCSC C383705
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | A1 | Passive |
| 2 | A2 | Passive |
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/born/SMBJ28A" title="SMBJ28A in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/born/SMBJ28A.jpg" alt="SMBJ28A" width="1200" height="900">[](https://pcbkit.io/parts/born/SMBJ28A)Questions
Is there a KiCad symbol and footprint for the SMBJ28A?
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 SMBJ28A?
DO-214AA(SMB), with 2 pins. Its footprint is drawn on this page.
Where is the SMBJ28A datasheet?
BORN publishes it: the Datasheet link on this page opens it.
Where can I order the SMBJ28A?
JLCPCB lists it as part C383705, with 6,552 in stock; the sellers' links on this page open their listings.
What can replace the SMBJ28A?
Parts like it in the library: the SMBJ28CA by hongjiacheng, the SMBJ28A by GOODWORK, the SMBJ28A by 晶导微电子 and the SMBJ28CA by 晶导微电子. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8
SMBJ28CA
DO-214AA(SMB)ESD And Surge Protection (TVS/ESD)hongjiachengSMBJ28A
DO-214AA(SMB)-55℃~+150℃ 13.2A 28V 31.1V 45.4V 5uA 600W TVS Unidirectional DO-214AA(SMB) ESD and Surge Protection (TVS/ESD) ROHSGOODWORKESD And Surge Protection (TVS/ESD)SMBJ28A
SMB13.3A@10/1000us 1uA 28V 34.4V 390pF 45.4V 600W@10/1000us TVS SMB ESD and Surge Protection (TVS/ESD) ROHS晶导微电子ESD And Surge Protection (TVS/ESD)SMBJ28CA
SMB-65℃~+150℃ 13.3A@10/1000us 1uA 28V 34.4V 390pF 45.4V 600W@10/1000us TVS SMB ESD and Surge Protection (TVS/ESD) ROHS晶导微电子ESD And Surge Protection (TVS/ESD)SMBJ28A
DO-214AA(SMB)-65℃~+150℃ 13.3A@10/1000us 1uA 28V 34.4V 45.4V 600W@10/1000us TVS Unidirectional DO-214AA(SMB) ESD and Surge Protection (TVS/ESD) ROHSMDDESD And Surge Protection (TVS/ESD)SMBJ28CA
DO-214AA(SMB)-65℃~+150℃ 13.3A@10/1000us 1uA 28V 34.4V 45.4V 600W@10/1000us Bidirectional TVS DO-214AA(SMB) ESD and Surge Protection (TVS/ESD) ROHSMDDESD And Surge Protection (TVS/ESD)SMBJ28A
DO-214AA(SMB)ESD And Surge Protection (TVS/ESD)hongjiachengSMBJ28CA
SMB(DO-214AA)13.3A 1uA 28V 31.1V 45.4V 600W@10/1000us Bidirectional TVS SMB(DO-214AA) ESD and Surge Protection (TVS/ESD) ROHSBrightkingESD And Surge Protection (TVS/ESD)