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MMBZ5243B, in 3D

MMBZ5243B

onsemi

13V 13Ω 225mW 500nA@9.9V SOT-23-3 Zener Diodes ROHS

Extended
DatasheetJLCPCBLCSConsemi/MMBZ5243B
Category
Zener Diodes
Package
SOT-23-3
Pins
5

Overview

The MMBZ5243B is a zener Diode made by onsemi in a SOT-23-3 package with 5 pins. 13V 13Ω 225mW 500nA@9.9V SOT-23-3 Zener Diodes ROHS.

PCBKit's library has its footprint (Package_TO_SOT_SMD:SOT-23-3, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3734986).

Symbol

The library has no symbol for this part yet.

Footprint

123
Package_TO_SOT_SMD:SOT-23-3From KiCad's library

Order codes

2

Show this part on your page

A live frame, for any web page
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A picture
<img src="https://pcbkit.io/embed/parts/onsemi/MMBZ5243B.jpg" alt="MMBZ5243B" width="1200" height="900">
A picture that opens the part, for a README
[![MMBZ5243B](https://pcbkit.io/embed/parts/onsemi/MMBZ5243B.jpg?size=s)](https://pcbkit.io/parts/onsemi/MMBZ5243B)

Questions

Is there a KiCad symbol and footprint for the MMBZ5243B?

Yes. the footprint Package_TO_SOT_SMD:SOT-23-3, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the MMBZ5243B?

SOT-23-3, with 5 pins. Its footprint is drawn on this page.

Where is the MMBZ5243B datasheet?

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

Where can I order the MMBZ5243B?

JLCPCB lists it as part C3734986, with 0 in stock; the sellers' links on this page open their listings.

What can replace the MMBZ5243B?

Parts like it in the library: the BZX84B5V1L by onsemi, the AZ23C15-E3-08 by Vishay Intertechnology, the MMBZ4624-E3-18 by Vishay Intertechnology and the BZX84C15Q-13-F by Diodes Incorporated. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8