BZX84C3V9
Jiangsu Changjing Electronics Technology (CJ)Extended
1 Independent 3.7V~4.1V 3.9V 300mW 3uA@1V 600Ω 90Ω SOT-23 Zener Diodes ROHS
- Part id
- cj/BZX84C3V9
- Category
- Zener Diodes
- Package
- SOT-23
- Pins
- 3
- In stock
- 1,796 at JLCPCB (C235746)
Overview
The BZX84C3V9 is a zener Diode made by Jiangsu Changjing Electronics Technology (CJ) in a SOT-23 package with 3 pins. 1 Independent 3.7V~4.1V 3.9V 300mW 3uA@1V 600Ω 90Ω 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. 1,796 are in stock at JLCPCB (part C235746).
Symbol
Footprint
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | A | Passive |
| 2 | NC | Not connected |
| 3 | K | Passive |
Parts like it
8
BZX84C3V9
SOT-23-55℃~+125℃ 1 Independent 3.7V~4.1V 3.9V 300mW 85Ω SOT-23 Zener Diodes ROHSFOSANZener DiodesLBZX84C3V9LT1G
SOT-23-55℃~+150℃ 1 Independent 3.7V~4.1V 3.9V 300mW 3uA 90Ω SOT-23 Zener Diodes ROHSLeshan Radio (LRC)Zener DiodesBZX84C3V9
SOT-23-65℃~+150℃ 1 Independent 20Ω 3.7V~4.1V 3.9V 350mW 3uA 600Ω SOT-23 Zener Diodes ROHSGuangdong HottechZener DiodesBZX84C3V9
SOT-23Zener DiodesMSKSEMIBZX84C3V9_R1_00001
SOT-23-55℃~+150℃ 1 Independent 3.71V~4.1V 3.9V 3uA@1V 410mW 600Ω 90Ω SOT-23 Zener Diodes ROHSPANJIT InternationalZener DiodesBZX84C3V9-E3-08
SOT-23-55℃~+150℃ 1 Independent 3.71V~4.1V 3.9V 300mW 3uA@1V 600Ω 90Ω SOT-23 Zener Diodes ROHSVishay IntertechnologyZener DiodesBZX84C3V9
SOT-23Zener DiodesWild GooseBZX84C3V9
TO-236-65℃~+150℃ 1 Independent 3.7V~4.1V 3.9V 350mW 3uA@1V 90Ω TO-236 Zener Diodes ROHSSTMicroelectronicsZener Diodes
Questions
Is there a KiCad symbol and footprint for the BZX84C3V9?
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 BZX84C3V9?
SOT-23, with 3 pins. Its footprint is drawn on this page.
Where is the BZX84C3V9 datasheet?
Jiangsu Changjing Electronics Technology (CJ) publishes it: the Datasheet link on this page opens it.
Where can I order the BZX84C3V9?
JLCPCB lists it as part C235746, with 1,796 in stock; the sellers' links on this page open their listings.
What can replace the BZX84C3V9?
Parts like it in the library: the BZX84C3V9 by FOSAN, the LBZX84C3V9LT1G by Leshan Radio (LRC), the BZX84C3V9 by Guangdong Hottech and the BZX84C3V9 by MSKSEMI. Check their datasheets: a part that fits the footprint may still differ in its ratings.