Overview
The BZX84C20 is an uncategorised made by Galaxy Microelectronics in a SOT-23 package with 5 pins.
PCBKit's library has its footprint (Package_TO_SOT_SMD:SOT-23, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C21882676).
Symbol
The library has no symbol for this part yet.
Footprint
Parameters
8- Impedance(Zzk)
- 225Ω
- Impedance(Zzt)
- 55Ω
- Operating Junction Temperature Range
- -55℃~+150℃
- Pd - Power Dissipation
- 350mW
- Reverse Leakage Current (Ir)
- 100nA@14V
- Tolerance
- ±5%
- Zener Voltage(Nom)
- 20V
- Zener Voltage(Range)
- 19V~21V
Order codes
1- BZX84C20LCSC C21882676
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<iframe src="https://pcbkit.io/embed/parts/galaxy-microelectronics/BZX84C20" title="BZX84C20 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/galaxy-microelectronics/BZX84C20.jpg" alt="BZX84C20" width="1200" height="900">[](https://pcbkit.io/parts/galaxy-microelectronics/BZX84C20)Questions
Is there a KiCad symbol and footprint for the BZX84C20?
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 BZX84C20?
SOT-23, with 5 pins. Its footprint is drawn on this page.
Where is the BZX84C20 datasheet?
Galaxy Microelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the BZX84C20?
JLCPCB lists it as part C21882676, with 0 in stock; the sellers' links on this page open their listings.
What can replace the BZX84C20?
Parts like it in the library: the SMB5357A by XCH, the MMSZ5250B by MDD, the BZT52C20 by ShunYe and the SMAZ20-TP by TECH PUBLIC. Check their datasheets: a part that fits the footprint may still differ in its ratings.
