BZX84C18
SMCExtended
-55℃~+150℃ 1 Independent 100nA@1V 16.8V~19.1V 18V 225Ω 350mW 45Ω SOT-23 Zener Diodes ROHS
- Part id
- smc/BZX84C18
- Category
- Zener Diodes
- Package
- SOT-23
- Pins
- 3
- In stock
- 25 at JLCPCB (C499791)
Overview
The BZX84C18 is a zener Diode made by SMC in a SOT-23 package with 3 pins. -55℃~+150℃ 1 Independent 100nA@1V 16.8V~19.1V 18V 225Ω 350mW 45Ω 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. 25 are in stock at JLCPCB (part C499791).
Symbol
Footprint
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | A | Passive |
| 2 | NC | Not connected |
| 3 | K | Passive |
Parts like it
8
BZX84C18A
SOT-23-55℃~+150℃ 1 Independent 100nA@13V 16.8V~19.1V 18V 350mW 45Ω ±5% SOT-23 Zener Diodes ROHSShandong Jingdao MicroelectronicsZener DiodesBZX84C18Q
SOT-23(TO-236)-55℃~+150℃ 1 Independent 100nA@12.6V 16.8V~19.1V 18V 350mW 45Ω ±5% SOT-23(TO-236) Zener Diodes ROHSYangzhou Yangjie Electronic TechnologyZener DiodesBZX84C18-TP
SOT-23-55℃~+150℃ 1 Independent 100nA@12.6V 16.8V~19.1V 18V 225Ω 350mW 45Ω SOT-23 Zener Diodes ROHSMicro Commercial ComponentsZener DiodesBZX84C18
SOT-23-65℃~+150℃ 1 Independent 18V 350mW 45Ω 50nA@12.6V SOT-23 Zener Diodes ROHSHTZener DiodesBZX84C18HE3-TP
SOT-23Zener DiodesMicro Commercial ComponentsMMBZ5248B-TP
SOT-23-55℃~+150℃ 1 Independent 100nA@14V 18V 21Ω 350mW ±5% SOT-23 Zener Diodes ROHSMicro Commercial ComponentsZener DiodesBZX84B18-TP
SOT-23-55℃~+150℃ 1 Independent 100nA@12.6V 17.64V~18.36V 18V 225Ω 350mW 45Ω SOT-23 Zener Diodes ROHSMicro Commercial ComponentsZener DiodesBZX84B18
SOT-23-65℃~+150℃ 1 Independent 100nA@12.6V 17.6V~18.4V 18V 225Ω 350mW 45Ω SOT-23 Zener Diodes ROHSDiodes IncorporatedZener Diodes
Questions
Is there a KiCad symbol and footprint for the BZX84C18?
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 BZX84C18?
SOT-23, with 3 pins. Its footprint is drawn on this page.
Where is the BZX84C18 datasheet?
SMC publishes it: the Datasheet link on this page opens it.
Where can I order the BZX84C18?
JLCPCB lists it as part C499791, with 25 in stock; the sellers' links on this page open their listings.
What can replace the BZX84C18?
Parts like it in the library: the BZX84C18A by Shandong Jingdao Microelectronics, the BZX84C18Q by Yangzhou Yangjie Electronic Technology, the BZX84C18-TP by Micro Commercial Components and the BZX84C18 by HT. Check their datasheets: a part that fits the footprint may still differ in its ratings.