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SMB5340B on a board, in 3D

SMB5340B

Jiangsu Changjing Electronics Technology (CJ)

-55℃~+150℃ 1 Independent 1uA 1Ω 300Ω 5W 6V SMBG Zener Diodes ROHS

Extended
Category
Zener Diodes
Package
SMBG
Pins
2

Overview

The SMB5340B is a zener Diode made by Jiangsu Changjing Electronics Technology (CJ) in a SMBG package with 2 pins. -55℃~+150℃ 1 Independent 1uA 1Ω 300Ω 5W 6V SMBG Zener Diodes ROHS.

PCBKit's library has its KiCad symbol (Device:D_Zener, from KiCad's library) and its footprint (EasyEDA_Cloud:SMBG_L4.3-W3.6-LS6.2-RD, from EasyEDA), ready for a KiCad board. 3,444 are in stock at JLCPCB (part C5293451).

Symbol

Device:D_ZenerFrom KiCad's library

Footprint

12
EasyEDA_Cloud:SMBG_L4.3-W3.6-LS6.2-RDFrom EasyEDA

Parameters

8
Diode Configuration
1 Independent
Impedance(Zzk)
300Ω
Impedance(Zzt)
1Ω
Operating Junction Temperature Range
-55℃~+150℃
Pd - Power Dissipation
5W
Reverse Leakage Current (Ir)
1uA
Tolerance
±5%
Zener Voltage(Nom)
6V

Order codes

1

Pinout

2
The pins of the SMB5340B
PinNameType
1KPassive
2APassive

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Questions

Is there a KiCad symbol and footprint for the SMB5340B?

Yes. The symbol is Device:D_Zener and the footprint EasyEDA_Cloud:SMBG_L4.3-W3.6-LS6.2-RD, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the SMB5340B?

SMBG, with 2 pins. Its footprint is drawn on this page.

Where is the SMB5340B datasheet?

Jiangsu Changjing Electronics Technology (CJ) publishes it: the Datasheet link on this page opens it.

Where can I order the SMB5340B?

JLCPCB lists it as part C5293451, with 3,444 in stock; the sellers' links on this page open their listings.

What can replace the SMB5340B?

Parts like it in the library: the SMBJ5340B by hongjiacheng, the SMBJ5340B-TP by Micro Commercial Components, the 1N5340B by onsemi and the SMBJ5340B by LGE. Check their datasheets: a part that fits the footprint may still differ in its ratings.

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