Overview
The ZMM7V5 is a zener Diode made by STMicroelectronics in a MiniMELF package with 2 pins. -55℃~+175℃ 1 Independent 100nA@5V 500mW 50Ω 7.5V 7V~7.9V 7Ω MiniMELF Zener Diodes ROHS.
PCBKit's library has its KiCad symbol (Device:D_Zener, from KiCad's library) and its footprint (Diode_SMD:D_MiniMELF, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C2990887).
Symbol
Footprint
Parameters
9- Diode Configuration
- 1 Independent
- Impedance(Zzk)
- 50Ω
- Impedance(Zzt)
- 7Ω
- Operating Junction Temperature Range
- -65℃~+150℃
- Pd - Power Dissipation
- 500mW
- Reverse Leakage Current (Ir)
- 100nA
- Tolerance
- ±5%
- Zener Voltage(Nom)
- 7.5V
- Zener Voltage(Range)
- 7V~7.9V
Order codes
2- ZMM7V5LCSC C2990887
- ZMM7V5LCSC C5444084
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
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Is there a KiCad symbol and footprint for the ZMM7V5?
Yes. The symbol is Device:D_Zener 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 ZMM7V5?
MiniMELF, with 2 pins. Its footprint is drawn on this page.
Where is the ZMM7V5 datasheet?
STMicroelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the ZMM7V5?
JLCPCB lists it as part C2990887, with 0 in stock; the sellers' links on this page open their listings.
What can replace the ZMM7V5?
Parts like it in the library: the ZMM5236B by MSKSEMI, the ZMM5236BPF by STMicroelectronics, the DL5236B by YONGYUTAI and the 1N5527DUR-1/TR by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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