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SMBJ30A on a board, in 3D

SMBJ30A

FMS

-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) ROHS

Extended
DatasheetJLCPCBLCSCfms/SMBJ30A
Category
TVS
Package
SMB(DO-214AA)
Pins
2

Overview

The SMBJ30A is a TV made by FMS in a SMB(DO-214AA) package with 2 pins. -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) 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 C143161).

Symbol

Device:D_TVSFrom KiCad's library

Footprint

12
Diode_SMD:D_SMBFrom KiCad's library

Parameters

10
Clamping Voltage
48.4V
Number of Channels
1
Operating Temperature
-55℃~+150℃
Peak Pulse Current (Ipp)
12.4A@10/1000us
Peak Pulse Power Dissipation (Ppp)
600W@10/1000us
Polarity
Unidirectional
Reverse Leakage Current (Ir)
5uA
Reverse Stand-Off Voltage (Vrwm)
30V
Type
TVS
Voltage - Breakdown
36.8V

Order codes

1

Pinout

2
The pins of the SMBJ30A
PinNameType
1A1Passive
2A2Passive

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Questions

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?

SMB(DO-214AA), with 2 pins. Its footprint is drawn on this page.

Where is the SMBJ30A datasheet?

FMS publishes it: the Datasheet link on this page opens it.

Where can I order the SMBJ30A?

JLCPCB lists it as part C143161, with 0 in stock; the sellers' links on this page open their listings.

What can replace the SMBJ30A?

Parts like it in the library: the SMBJ30A-MK by ShunYe, the SMBJ30A-QH by Bourns, the SMBJ30CA-QH by Bourns and the SMBJ30A-HF by Comchip. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8