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SMBJ40A on a board, in 3D

SMBJ40A

Agertech

1uA 40V 49.1V 600W 64.5V 9.3A TVS Unidirectional DO-214AA(SMB) ESD and Surge Protection (TVS/ESD) ROHS

Extended
DatasheetJLCPCBLCSCagertech/SMBJ40A
Category
ESD And Surge Protection (TVS, ESD)
Package
DO-214AA(SMB)
Pins
2

Overview

The SMBJ40A is an ESD And Surge Protection made by Agertech in a DO-214AA(SMB) package with 2 pins. 1uA 40V 49.1V 600W 64.5V 9.3A 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. 10 are in stock at JLCPCB (part C2758320).

Symbol

Device:D_TVSFrom KiCad's library

Footprint

12
Diode_SMD:D_SMBFrom KiCad's library

Parameters

10
Clamping Voltage
64.5V
Number of Channels
Single-channel
Operating Temperature
-55℃~+150℃
Peak Pulse Current (Ipp)
9.3A
Peak Pulse Power Dissipation (Ppp)
600W
Polarity
Unidirectional
Reverse Leakage Current (Ir)
1uA
Reverse Stand-Off Voltage (Vrwm)
40V
Type
TVS
Voltage - Breakdown
49.1V

Order codes

1

Pinout

2
The pins of the SMBJ40A
PinNameType
1A1Passive
2A2Passive

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Questions

Is there a KiCad symbol and footprint for the SMBJ40A?

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 SMBJ40A?

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

Where is the SMBJ40A datasheet?

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

Where can I order the SMBJ40A?

JLCPCB lists it as part C2758320, with 10 in stock; the sellers' links on this page open their listings.

What can replace the SMBJ40A?

Parts like it in the library: the SMBJ40CA by Brightking, the SMBJ40CA by MDD, the SMBJ40A by MDD and the SMBJ40CA by hongjiacheng. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8