
Overview
The ZMM3V9PF is a zener Diode made by STMicroelectronics in a LL-34 package with 2 pins.
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. 119 are in stock at JLCPCB (part C22462735).
Symbol
Footprint
Parameters
7- Diode Configuration
- 1 Independent
- Impedance(Zzk)
- 600Ω
- Impedance(Zzt)
- 85Ω
- Pd - Power Dissipation
- 500mW
- Reverse Leakage Current (Ir)
- 2uA@1V
- Zener Voltage(Nom)
- 3.9V
- Zener Voltage(Range)
- 3.7V~4.1V
Order codes
1- ZMM3V9PFLCSC C22462735
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
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Is there a KiCad symbol and footprint for the ZMM3V9PF?
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 ZMM3V9PF?
LL-34, with 2 pins. Its footprint is drawn on this page.
Where is the ZMM3V9PF datasheet?
STMicroelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the ZMM3V9PF?
JLCPCB lists it as part C22462735, with 119 in stock; the sellers' links on this page open their listings.
What can replace the ZMM3V9PF?
Parts like it in the library: the ZMM3V9 by HXY MOSFET, the ZMM3V9 by Slkor, the ZMM3V9 by JSMSEMI and the BZV55C3V9 by LGE. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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