Skip to the content
12

SMBJ51A

RUILONExtended

-55℃~+150℃ 1uA 51V 600W@10/1000us 65.2V 7A@10/1000us 82.4V TVS Unidirectional DO-214AA(SMB) ESD and Surge Protection (TVS/ESD) ROHS

Part id
ruilon/SMBJ51A
Category
ESD And Surge Protection (TVS, ESD)
Package
DO-214AA(SMB)
Pins
2
In stock
159 at JLCPCB (C10225)

Overview

The SMBJ51A is an ESD And Surge Protection made by RUILON in a DO-214AA(SMB) package with 2 pins. -55℃~+150℃ 1uA 51V 600W@10/1000us 65.2V 7A@10/1000us 82.4V 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. 159 are in stock at JLCPCB (part C10225).

Symbol

Device:D_TVSFrom KiCad's library

Footprint

12
Diode_SMD:D_SMBFrom KiCad's library

Pinout

2
The pins of the SMBJ51A
PinNameType
1A1Passive
2A2Passive

Parts like it

8

Questions

Is there a KiCad symbol and footprint for the SMBJ51A?

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 SMBJ51A?

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

Where is the SMBJ51A datasheet?

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

Where can I order the SMBJ51A?

JLCPCB lists it as part C10225, with 159 in stock; the sellers' links on this page open their listings.

What can replace the SMBJ51A?

Parts like it in the library: the SMBJ51CA by hongjiacheng, the SMBJ51CA by BORN, the SMBJ51CA by DOWO and the SMBJ51A by FOSAN. Check their datasheets: a part that fits the footprint may still differ in its ratings.