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ZMM5256BPF on a board, in 3D

ZMM5256BPF

STMicroelectronics

Extended
DatasheetJLCPCBLCSCst/ZMM5256BPF
Category
Zener Diodes
Package
LL-34
Pins
2

Overview

The ZMM5256BPF 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. 1,350 are in stock at JLCPCB (part C7498668).

Symbol

Diode:ZMMxxFrom KiCad's library

Footprint

12
Diode_SMD:D_MiniMELFFrom KiCad's library

Parameters

7
Diode Configuration
1 Independent
Impedance(Zzk)
49Ω
Impedance(Zzt)
4.2Ω
Pd - Power Dissipation
500mW
Reverse Leakage Current (Ir)
100nA@23V
Zener Voltage(Nom)
30V
Zener Voltage(Range)
28.5V~31.5V

Order codes

1

Pinout

2
The pins of the ZMM5256BPF
PinNameType
1KPassive
2APassive

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A picture
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A picture that opens the part, for a README
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Questions

Is there a KiCad symbol and footprint for the ZMM5256BPF?

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 ZMM5256BPF?

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

Where is the ZMM5256BPF datasheet?

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

Where can I order the ZMM5256BPF?

JLCPCB lists it as part C7498668, with 1,350 in stock; the sellers' links on this page open their listings.

What can replace the ZMM5256BPF?

Parts like it in the library: the ZMM30V by JSMSEMI, the ZMM5256B by JSMSEMI, the BZV55C30 by LGE and the BZV55C30-MS by MSKSEMI. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8