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MMSZ5259BS on a board, in 3D

MMSZ5259BS

Jiangsu Changjing Electronics Technology (CJ)

-55℃~+150℃ 1 Independent 100nA 200mW 37.05V~40.95V 39V 800Ω 80Ω SOD-323 Zener Diodes ROHS

Extended
DatasheetJLCPCBLCSCcj/MMSZ5259BS
Category
Zener Diodes
Package
SOD-323
Pins
2

Overview

The MMSZ5259BS is a zener Diode made by Jiangsu Changjing Electronics Technology (CJ) in a SOD-323 package with 2 pins. -55℃~+150℃ 1 Independent 100nA 200mW 37.05V~40.95V 39V 800Ω 80Ω SOD-323 Zener Diodes ROHS.

PCBKit's library has its KiCad symbol (Device:D_Zener, from KiCad's library) and its footprint (Diode_SMD:D_SOD-323, from KiCad's library), ready for a KiCad board. 19 are in stock at JLCPCB (part C3031862).

Symbol

Device:D_ZenerFrom KiCad's library

Footprint

12
Diode_SMD:D_SOD-323From KiCad's library

Parameters

8
Diode Configuration
1 Independent
Impedance(Zzk)
800Ω
Impedance(Zzt)
80Ω
Operating Junction Temperature Range
-55℃~+150℃
Pd - Power Dissipation
200mW
Reverse Leakage Current (Ir)
100nA
Zener Voltage(Nom)
39V
Zener Voltage(Range)
37.05V~40.95V

Order codes

1

Pinout

2
The pins of the MMSZ5259BS
PinNameType
1KPassive
2APassive

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Questions

Is there a KiCad symbol and footprint for the MMSZ5259BS?

Yes. The symbol is Device:D_Zener and the footprint Diode_SMD:D_SOD-323, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the MMSZ5259BS?

SOD-323, with 2 pins. Its footprint is drawn on this page.

Where is the MMSZ5259BS datasheet?

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

Where can I order the MMSZ5259BS?

JLCPCB lists it as part C3031862, with 19 in stock; the sellers' links on this page open their listings.

What can replace the MMSZ5259BS?

Parts like it in the library: the BZX384-C39-QX by Nexperia, the BZT52C39S by FOSAN, the BZX384-B39 by Nexperia and the BZT52-B39S_R1_00001 by PANJIT International. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8