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ZMM12 on a board, in 3D

ZMM12

Slkor

1 Independent 100nA 11.4V~12.7V 12V 20Ω 500mW 90Ω LL-34 Zener Diodes ROHS

Extended
DatasheetJLCPCBLCSCslkor/ZMM12
Category
Zener Diodes
Package
LL-34
Pins
2

Overview

The ZMM12 is a zener Diode made by Slkor in a LL-34 package with 2 pins. 1 Independent 100nA 11.4V~12.7V 12V 20Ω 500mW 90Ω LL-34 Zener Diodes ROHS.

PCBKit's library has its KiCad symbol (Diode:ZMMxx, from KiCad's library) and its footprint (Diode_SMD:D_MiniMELF, from KiCad's library), ready for a KiCad board. 44,384 are in stock at JLCPCB (part C707203). 2 open-source boards in 1 repository on GitHub use it.

Symbol

Diode:ZMMxxFrom KiCad's library

Footprint

12
Diode_SMD:D_MiniMELFFrom KiCad's library

Parameters

8
Diode Configuration
1 Independent
Impedance(Zzk)
90Ω
Impedance(Zzt)
20Ω
Operating Junction Temperature Range
-55℃~+175℃
Pd - Power Dissipation
500mW
Reverse Leakage Current (Ir)
100nA
Zener Voltage(Nom)
12V
Zener Voltage(Range)
11.4V~12.7V

Order codes

1

Pinout

2
The pins of the ZMM12
PinNameType
1KPassive
2APassive

Open-source boards using it

All 2
  • 4 layers100 × 100.1 mmMaster-4layers, the printed circuit board in 3D

    Master-4layers

    DepBo/AquaCare

    AquaCare là hệ thống theo dõi và quản lý nuôi trồng thủy sản, gồm ứng dụng web, ứng dụng di động và backend kết nối dữ liệu cảm biến với thiết bị trong ao/bể.

    135 parts1
  • 2 layers100 × 100 mmMaster, the printed circuit board in 3D

    Master

    DepBo/AquaCare

    AquaCare là hệ thống theo dõi và quản lý nuôi trồng thủy sản, gồm ứng dụng web, ứng dụng di động và backend kết nối dữ liệu cảm biến với thiết bị trong ao/bể.

    135 parts1

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/slkor/ZMM12" title="ZMM12 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/slkor/ZMM12.jpg" alt="ZMM12" width="1200" height="900">
A picture that opens the part, for a README
[![ZMM12](https://pcbkit.io/embed/parts/slkor/ZMM12.jpg?size=s)](https://pcbkit.io/parts/slkor/ZMM12)

Questions

Is there a KiCad symbol and footprint for the ZMM12?

Yes. The symbol is Diode:ZMMxx and the footprint Diode_SMD:D_MiniMELF, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the ZMM12?

LL-34, with 2 pins. Its footprint is drawn on this page.

Where is the ZMM12 datasheet?

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

Where can I order the ZMM12?

JLCPCB lists it as part C707203, with 44,384 in stock; the sellers' links on this page open their listings.

What can replace the ZMM12?

Parts like it in the library: the ZMM12V by HXY MOSFET, the BZV55C12 by LGE, the ZMM12V by YONGYUTAI and the BZV55B12 by LGE. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the ZMM12?

2 boards in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8