MXSMBJ120A

Microchip Technology

120V 133V 193V 3.1A 600W TVS DO-214AA(SMBJ) ESD and Surge Protection (TVS/ESD) ROHS

Extended

Datasheetmicrochip/MXSMBJ120A

Category: ESD And Surge Protection (TVS, ESD)
Package: DO-214AA(SMBJ)
Pins: 2

Overview

The MXSMBJ120A is an ESD And Surge Protection made by Microchip Technology in a DO-214AA(SMBJ) package with 2 pins. 120V 133V 193V 3.1A 600W TVS DO-214AA(SMBJ) 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 C2629309).

Symbol

Device:D_TVSFrom KiCad's library

Footprint

Diode_SMD:D_SMBFrom KiCad's library

Parameters

Clamping Voltage: 193V
Peak Pulse Current (Ipp): 3.1A
Peak Pulse Power Dissipation (Ppp): 600W
Reverse Stand-Off Voltage (Vrwm): 120V
Type: TVS
Voltage - Breakdown: 133V

Order codes

MXSMBJ120ALCSC C2629309

Pinout

The pins of the MXSMBJ120A
Pin	Name	Type
1	A1	Passive
2	A2	Passive

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A picture

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A picture that opens the part, for a README

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Questions

Is there a KiCad symbol and footprint for the MXSMBJ120A?

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 MXSMBJ120A?

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

Where is the MXSMBJ120A datasheet?

Microchip Technology publishes it: the Datasheet link on this page opens it.

Where can I order the MXSMBJ120A?

JLCPCB lists it as part C2629309, with 0 in stock; the sellers' links on this page open their listings.

What can replace the MXSMBJ120A?

Parts like it in the library: the SMBJ120CA by DOWO, the SMBJ120CA by FOSAN, the SMBJ120CA by MDD and the SMBJ120CA/TR13 by Brightking. Check their datasheets: a part that fits the footprint may still differ in its ratings.