Overview
The MSMBJ12AE3 is a TV made by Microchip Technology in a DO-214AA(SMBJ) package with 2 pins. -65℃~+150℃ 12V 13.3V 19.9V 30.2A 5uA 600W IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 TVS Unidirectional DO-214AA(SMBJ) ESD and Surge Protection (TVS/ESD).
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 C2624293).
Symbol
Footprint
Parameters
6- Clamping Voltage
- 19.9V
- Peak Pulse Current (Ipp)
- 30.2A
- Peak Pulse Power Dissipation (Ppp)
- 600W
- Reverse Stand-Off Voltage (Vrwm)
- 12V
- Type
- TVS
- Voltage - Breakdown
- 13.3V
Order codes
1- MSMBJ12AE3LCSC C2624293
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | A1 | Passive |
| 2 | A2 | Passive |
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/microchip/MSMBJ12AE3" title="MSMBJ12AE3 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/microchip/MSMBJ12AE3.jpg" alt="MSMBJ12AE3" width="1200" height="900">[](https://pcbkit.io/parts/microchip/MSMBJ12AE3)Questions
Is there a KiCad symbol and footprint for the MSMBJ12AE3?
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 MSMBJ12AE3?
DO-214AA(SMBJ), with 2 pins. Its footprint is drawn on this page.
Where is the MSMBJ12AE3 datasheet?
Microchip Technology publishes it: the Datasheet link on this page opens it.
Where can I order the MSMBJ12AE3?
JLCPCB lists it as part C2624293, with 0 in stock; the sellers' links on this page open their listings.
What can replace the MSMBJ12AE3?
Parts like it in the library: the SMBJ12A-QH by Bourns, the SMBJ12CA-QH by Bourns, the ATV06B120J-HF by Comchip and the ATV06B120JB-HF by Comchip. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8
SMBJ12A-QH
SMB(DO-214AA)-55℃~+150℃ 12V 15.9V 151A@8/20us 1uA 25.9V 600W TVS SMB(DO-214AA) ESD and Surge Protection (TVS/ESD) ROHSBournsTVSSMBJ12CA-QH
SMB(DO-214AA)-55℃~+150℃ 12V 14.7V 165A@8/20us 1uA 23.7V 600W TVS SMB(DO-214AA) ESD and Surge Protection (TVS/ESD) ROHSBournsTVSATV06B120J-HF
SMB(DO-214AA)-55℃~+150℃ 12V 15.9V 19.9V 1uA 30.15A@10/1000us 600W@10/1000us TVS SMB(DO-214AA) ESD and Surge Protection (TVS/ESD) ROHSComchipTVSATV06B120JB-HF
SMB(DO-214AA)-55℃~+150℃ 12V 14.7V 19.9V 1uA 30.15A@10/1000us 600W@10/1000us Bidirectional TVS SMB(DO-214AA) ESD and Surge Protection (TVS/ESD) ROHSComchipTVSTV06B120J-HF
SMB(DO-214AA)-55℃~+150℃ 12V 13.3V 19.9V 1uA 30.15A 600W TVS Unidirectional SMB(DO-214AA) ESD and Surge Protection (TVS/ESD) ROHSComchipTVSTV06B120JB-G
SMB(DO-214AA)-55℃~+150℃ 12V 13.3V 19.9V 1uA 30.15A 600W Bidirectional Single-channel TVS SMB(DO-214AA) ESD and Surge Protection (TVS/ESD) ROHSComchipTVSMASMBJ12CAE3
DO-214AA(SMBJ)-65℃~+150℃ 12V 13.3V 19.9V 30.2A 600W Bidirectional TVS DO-214AA(SMBJ) ESD and Surge Protection (TVS/ESD)Microchip TechnologyTVSMSMBJSAC12
DO-214AA(SMBJ)-65℃~+150℃ 12V 13.3V 19V 25A 30pF 500W 5uA IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 TVS Unidirectional DO-214AA(SMBJ) ESD and Surge Protection (TVS/ESD)Microchip TechnologyTVS