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MMSZ4686 on a board, in 3D

MMSZ4686

TECH PUBLIC

Extended
DatasheetJLCPCBLCSCtech-public/MMSZ4686
Category
Zener Diodes
Package
SOD-123
Pins
2

Overview

The MMSZ4686 is a zener Diode made by TECH PUBLIC in a SOD-123 package with 2 pins.

PCBKit's library has its KiCad symbol (Device:D_Zener, from KiCad's library) and its footprint (Diode_SMD:D_SOD-123, from KiCad's library), ready for a KiCad board. 1,961 are in stock at JLCPCB (part C42370501).

Symbol

Device:D_ZenerFrom KiCad's library

Footprint

12
Diode_SMD:D_SOD-123From KiCad's library

Parameters

8
Diode Configuration
1 Independent
Impedance(Zzk)
600Ω
Impedance(Zzt)
90Ω
Operating Junction Temperature Range
-55℃~+150℃
Pd - Power Dissipation
500mW
Reverse Leakage Current (Ir)
3uA@1V
Zener Voltage(Nom)
3.9V
Zener Voltage(Range)
3.7V~4.1V

Order codes

1

Pinout

2
The pins of the MMSZ4686
PinNameType
1KPassive
2APassive

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Questions

Is there a KiCad symbol and footprint for the MMSZ4686?

Yes. The symbol is Device:D_Zener and the footprint Diode_SMD:D_SOD-123, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the MMSZ4686?

SOD-123, with 2 pins. Its footprint is drawn on this page.

Where is the MMSZ4686 datasheet?

TECH PUBLIC publishes it: the Datasheet link on this page opens it.

Where can I order the MMSZ4686?

JLCPCB lists it as part C42370501, with 1,961 in stock; the sellers' links on this page open their listings.

What can replace the MMSZ4686?

Parts like it in the library: the MM1W3V9 by hongjiacheng, the ABZT52C3V9-HF by Comchip, the BZT52C3V9 by GOODWORK and the MMSZ5228B by hongjiacheng. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8