Skip to the content
PCBKitNew board
BZX84C12, in 3D

BZX84C12

Diodes Incorporated

-65℃~+150℃ 1 Independent 100nA@8V 11.4V~12.7V 12V 150Ω 25Ω 350mW SOT-23 Zener Diodes ROHS

Extended
DatasheetJLCPCBLCSCdiodes/BZX84C12
Category
Zener Diodes
Package
SOT-23
Pins
5

Overview

The BZX84C12 is a zener Diode made by Diodes Incorporated in a SOT-23 package with 3 pins. -65℃~+150℃ 1 Independent 100nA@8V 11.4V~12.7V 12V 150Ω 25Ω 350mW SOT-23 Zener Diodes ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:BZX84C12-7-F, from EasyEDA) and its footprint (Package_TO_SOT_SMD:SOT-23, from KiCad's library), ready for a KiCad board. 551 are in stock at JLCPCB (part C85186).

Symbol

A1K322
EasyEDA_Cloud:BZX84C12-7-FFrom EasyEDA

Footprint

123
Package_TO_SOT_SMD:SOT-23From KiCad's library

Parameters

8
Diode Configuration
1 Independent
Impedance(Zzk)
150Ω
Impedance(Zzt)
25Ω
Operating Junction Temperature Range
-65℃~+150℃
Pd - Power Dissipation
350mW
Reverse Leakage Current (Ir)
100nA@8V
Zener Voltage(Nom)
12V
Zener Voltage(Range)
11.4V~12.7V

Order codes

2

Pinout

3
The pins of the BZX84C12
PinNameType
1AUnspecified
22Unspecified
3KUnspecified

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/diodes/BZX84C12" title="BZX84C12 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/diodes/BZX84C12.jpg" alt="BZX84C12" width="1200" height="900">
A picture that opens the part, for a README
[![BZX84C12](https://pcbkit.io/embed/parts/diodes/BZX84C12.jpg?size=s)](https://pcbkit.io/parts/diodes/BZX84C12)

Questions

Is there a KiCad symbol and footprint for the BZX84C12?

Yes. The symbol is EasyEDA_Cloud:BZX84C12-7-F and the footprint Package_TO_SOT_SMD:SOT-23, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the BZX84C12?

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

Where is the BZX84C12 datasheet?

Diodes Incorporated publishes it: the Datasheet link on this page opens it.

Where can I order the BZX84C12?

JLCPCB lists it as part C85186, with 551 in stock; the sellers' links on this page open their listings.

What can replace the BZX84C12?

Parts like it in the library: the BZX84C12 by STMicroelectronics, the BZX84C12 by SMC, the BZX84C12Q by Yangzhou Yangjie Electronic Technology and the MMBZ5242BQ by Diodes Incorporated. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8