Skip to the content
PCBKitNew board
MMSZ5245B, in 3D

MMSZ5245B

DIOTEC

-50℃~+150℃ 1 Independent 100nA@11V 14.25V~15.75V 15V 16Ω 500mW SOD-123F Zener Diodes ROHS

Extended
DatasheetJLCPCBLCSCdiotec/MMSZ5245B
Category
Zener Diodes
Package
SOD-123F
Pins
2

Overview

The MMSZ5245B is a zener Diode made by DIOTEC in a SOD-123F package with 2 pins. -50℃~+150℃ 1 Independent 100nA@11V 14.25V~15.75V 15V 16Ω 500mW SOD-123F Zener Diodes ROHS.

PCBKit's library has its KiCad symbol (Device:D_Zener, from KiCad's library) and its footprint (Diode_SMD:D_SOD-123F, from KiCad's library), ready for a KiCad board. 102 are in stock at JLCPCB (part C3763972).

Symbol

Device:D_ZenerFrom KiCad's library

Footprint

12
Diode_SMD:D_SOD-123FFrom KiCad's library

Parameters

7
Diode Configuration
1 Independent
Impedance(Zzt)
16Ω
Operating Junction Temperature Range
-50℃~+150℃
Pd - Power Dissipation
500mW
Reverse Leakage Current (Ir)
100nA@11V
Zener Voltage(Nom)
15V
Zener Voltage(Range)
14.25V~15.75V

Order codes

1

Pinout

2
The pins of the MMSZ5245B
PinNameType
1KPassive
2APassive

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/diotec/MMSZ5245B" title="MMSZ5245B in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>
A picture
<img src="https://pcbkit.io/embed/parts/diotec/MMSZ5245B.jpg" alt="MMSZ5245B" width="1200" height="900">
A picture that opens the part, for a README
[![MMSZ5245B](https://pcbkit.io/embed/parts/diotec/MMSZ5245B.jpg?size=s)](https://pcbkit.io/parts/diotec/MMSZ5245B)

Questions

Is there a KiCad symbol and footprint for the MMSZ5245B?

Yes. The symbol is Device:D_Zener and the footprint Diode_SMD:D_SOD-123F, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the MMSZ5245B?

SOD-123F, with 2 pins. Its footprint is drawn on this page.

Where is the MMSZ5245B datasheet?

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

Where can I order the MMSZ5245B?

JLCPCB lists it as part C3763972, with 102 in stock; the sellers' links on this page open their listings.

What can replace the MMSZ5245B?

Parts like it in the library: the KDZVTR15B by ROHM Semiconductor, the DFLZ15-TP by Micro Commercial Components, the NZH15B by Nexperia and the SMF4744A by ZHIDE. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8