Overview
The BZX84C12 is a zener Diode made by TDD in a SOT-23 package with 5 pins. SOT-23 Zener Diodes ROHS.
PCBKit's library has its footprint (Package_TO_SOT_SMD:SOT-23, from KiCad's library), ready for a KiCad board. 3,000 are in stock at JLCPCB (part C55086907).
Symbol
The library has no symbol for this part yet.
Footprint
Parameters
7- Diode Configuration
- 1 Independent
- Impedance(Zzk)
- 150Ω
- Impedance(Zzt)
- 25Ω
- Pd - Power Dissipation
- 300mW
- Reverse Leakage Current (Ir)
- 100nA@8V
- Zener Voltage(Nom)
- 12V
- Zener Voltage(Range)
- 11.4V~12.7V
Order codes
1- BZX84C12LCSC C55086907
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<iframe src="https://pcbkit.io/embed/parts/tdd/BZX84C12" title="BZX84C12 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/tdd/BZX84C12.jpg" alt="BZX84C12" width="1200" height="900">[](https://pcbkit.io/parts/tdd/BZX84C12)Questions
Is there a KiCad symbol and footprint for the BZX84C12?
Yes. 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 5 pins. Its footprint is drawn on this page.
Where is the BZX84C12 datasheet?
TDD publishes it: the Datasheet link on this page opens it.
Where can I order the BZX84C12?
JLCPCB lists it as part C55086907, with 3,000 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 hongjiacheng, the BZX84C12 by STMicroelectronics, the LBZX84C12LT1G by Leshan Radio (LRC) and the BZX84C12 by HXY MOSFET. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8
BZX84C12
SOT-23Zener DiodeshongjiachengBZX84C12
TO-236-65℃~+150℃ 1 Independent 100nA@8V 11.4V~12.7V 12V 25Ω 350mW TO-236 Zener Diodes ROHSSTMicroelectronicsZener DiodesLBZX84C12LT1G
SOT-23-55℃~+150℃ 1 Independent 100nA 11.4V~12.7V 12V 25Ω 300mW SOT-23 Zener Diodes ROHSLeshan Radio (LRC)Zener DiodesBZX84C12
SOT-23-40℃~+125℃ 1 Independent 100nA@8V 11.4V~12.7V 12V 25Ω 300mW SOT-23 Zener Diodes ROHSHXY MOSFETZener DiodesBZX84C12
SOT-23Zener DiodesMSKSEMIBZX84C12
SOT-23-55℃~+150℃ 1 Independent 100nA 11.4V~12.7V 12V 150Ω 25Ω 350mW SOT-23 Zener Diodes ROHSSMCZener DiodesBZX84C12
SOT-231 Independent 100nA@8V 11.4V~12.7V 12V 150Ω 25Ω 300mW SOT-23 Zener Diodes ROHSJiangsu Changjing Electronics Technology (CJ)Zener DiodesBZX84C12Q
SOT-23Zener DiodesYangzhou Yangjie Electronic Technology