Skip to the content
PCBKitNew board
MM1Z30 on a board, in 3D

MM1Z30

STMicroelectronics

1 Independent 100nA@23V 28V~32V 30V 500mW 80Ω SOD-123 Zener Diodes ROHS

Extended
DatasheetJLCPCBLCSCst/MM1Z30
Category
Zener Diodes
Package
SOD-123
Pins
2

Overview

The MM1Z30 is a zener Diode made by STMicroelectronics in a SOD-123 package with 2 pins. 1 Independent 100nA@23V 28V~32V 30V 500mW 80Ω SOD-123 Zener Diodes ROHS.

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. 244 are in stock at JLCPCB (part C107579).

Symbol

Device:D_ZenerFrom KiCad's library

Footprint

12
Diode_SMD:D_SOD-123From KiCad's library

Parameters

6
Diode Configuration
1 Independent
Impedance(Zzt)
80Ω
Pd - Power Dissipation
500mW
Reverse Leakage Current (Ir)
100nA@23V
Zener Voltage(Nom)
30V
Zener Voltage(Range)
28V~32V

Order codes

1

Pinout

2
The pins of the MM1Z30
PinNameType
1KPassive
2APassive

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/st/MM1Z30" title="MM1Z30 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>
A picture
<img src="https://pcbkit.io/embed/parts/st/MM1Z30.jpg" alt="MM1Z30" width="1200" height="900">
A picture that opens the part, for a README
[![MM1Z30](https://pcbkit.io/embed/parts/st/MM1Z30.jpg?size=s)](https://pcbkit.io/parts/st/MM1Z30)

Questions

Is there a KiCad symbol and footprint for the MM1Z30?

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 MM1Z30?

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

Where is the MM1Z30 datasheet?

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

Where can I order the MM1Z30?

JLCPCB lists it as part C107579, with 244 in stock; the sellers' links on this page open their listings.

What can replace the MM1Z30?

Parts like it in the library: the MM1W30 by hongjiacheng, the MMSZ5256B by hongjiacheng, the BZT52C30 by Jiangsu Changjing Electronics Technology (CJ) and the BZT52C30 by GOODWORK. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8