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MM3Z39VB on a board, in 3D

MM3Z39VB

onsemi

1 Independent 122Ω 200mW 329Ω 38.22V~39.78V 39V 45nA@27.3V SOD-323FL Zener Diodes ROHS

Extended
DatasheetJLCPCBLCSConsemi/MM3Z39VB
Category
Zener Diodes
Package
SOD-323FL
Pins
2

Overview

The MM3Z39VB is a zener Diode made by onsemi in a SOD-323FL package with 2 pins. 1 Independent 122Ω 200mW 329Ω 38.22V~39.78V 39V 45nA@27.3V SOD-323FL Zener Diodes ROHS.

PCBKit's library has its KiCad symbol (Diode:MM3Zxx, from KiCad's library) and its footprint (Diode_SMD:D_SOD-323F, from KiCad's library), ready for a KiCad board. 2,880 are in stock at JLCPCB (part C891610).

Symbol

Diode:MM3ZxxFrom KiCad's library

Footprint

12
Diode_SMD:D_SOD-323FFrom KiCad's library

Parameters

8
Diode Configuration
1 Independent
Impedance(Zzk)
329Ω
Impedance(Zzt)
122Ω
Pd - Power Dissipation
200mW
Reverse Leakage Current (Ir)
45nA@27.3V
Tolerance
±2%
Zener Voltage(Nom)
39V
Zener Voltage(Range)
38.22V~39.78V

Order codes

1

Pinout

2
The pins of the MM3Z39VB
PinNameType
1KPassive
2APassive

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Questions

Is there a KiCad symbol and footprint for the MM3Z39VB?

Yes. The symbol is Diode:MM3Zxx and the footprint Diode_SMD:D_SOD-323F, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the MM3Z39VB?

SOD-323FL, with 2 pins. Its footprint is drawn on this page.

Where is the MM3Z39VB datasheet?

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

Where can I order the MM3Z39VB?

JLCPCB lists it as part C891610, with 2,880 in stock; the sellers' links on this page open their listings.

What can replace the MM3Z39VB?

Parts like it in the library: the BZX84J-B39 by Nexperia, the BZT52B39LS-TP by Micro Commercial Components, the UDZVFHTE-1739B by ROHM Semiconductor and the UDZVTE-1739B by ROHM Semiconductor. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8