
Overview
The BZX84C39 is a zener Diode made by Diodes Incorporated in a SOT-23 package with 3 pins. -65℃~+150℃ 1 Independent 100nA 130Ω 350mW 350Ω 37V~41V 39V SOT-23 Zener Diodes ROHS.
PCBKit's library has its KiCad symbol (Diode:BZX84Cxx, from KiCad's library) and its footprint (Package_TO_SOT_SMD:SOT-23, from KiCad's library), ready for a KiCad board. 350 are in stock at JLCPCB (part C507920).
Symbol
Footprint
Parameters
8- Diode Configuration
- 1 Independent
- Impedance(Zzk)
- 350Ω
- Impedance(Zzt)
- 130Ω
- Operating Junction Temperature Range
- -65℃~+150℃
- Pd - Power Dissipation
- 350mW
- Reverse Leakage Current (Ir)
- 100nA
- Zener Voltage(Nom)
- 39V
- Zener Voltage(Range)
- 37V~41V
Order codes
1- BZX84C39-7-FLCSC C507920
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | A | Passive |
| 2 | NC | Not connected |
| 3 | K | Passive |
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/diodes/BZX84C39" title="BZX84C39 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/diodes/BZX84C39.jpg" alt="BZX84C39" width="1200" height="900">[](https://pcbkit.io/parts/diodes/BZX84C39)Questions
Is there a KiCad symbol and footprint for the BZX84C39?
Yes. The symbol is Diode:BZX84Cxx 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 BZX84C39?
SOT-23, with 3 pins. Its footprint is drawn on this page.
Where is the BZX84C39 datasheet?
Diodes Incorporated publishes it: the Datasheet link on this page opens it.
Where can I order the BZX84C39?
JLCPCB lists it as part C507920, with 350 in stock; the sellers' links on this page open their listings.
What can replace the BZX84C39?
Parts like it in the library: the BZX84C39Q by Yangzhou Yangjie Electronic Technology, the BZX84C39 by CBI, the BZX84C39 by LGE and the BZX84C39 by STMicroelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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