
Overview
The MM1Z12V is a zener Diode made by JF in a SOD-123 package with 2 pins. 1 Independent 100nA@9V 11.4V~14.1V 12V 35Ω 500mW 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. JLCPCB lists it (part C501695).
Symbol
Footprint
Parameters
7- Diode Configuration
- 1 Independent
- Impedance(Zzt)
- 35Ω
- Pd - Power Dissipation
- 500mW
- Reverse Leakage Current (Ir)
- 100nA@9V
- Tolerance
- ±5%
- Zener Voltage(Nom)
- 12V
- Zener Voltage(Range)
- 11.4V~14.1V
Order codes
1- MM1Z12VLCSC C501695
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
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Is there a KiCad symbol and footprint for the MM1Z12V?
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 MM1Z12V?
SOD-123, with 2 pins. Its footprint is drawn on this page.
Where is the MM1Z12V datasheet?
JF publishes it: the Datasheet link on this page opens it.
Where can I order the MM1Z12V?
JLCPCB lists it as part C501695, with 0 in stock; the sellers' links on this page open their listings.
What can replace the MM1Z12V?
Parts like it in the library: the BZT52C12 by MDD, the MMSZ5242B by onsemi, the MM1Z12 by STMicroelectronics and the BZT52-B12X by Nexperia. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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