
Overview
The BZX84C18-TP is a zener Diode made by Micro Commercial Components in a SOT-23 package with 3 pins. -55℃~+150℃ 1 Independent 100nA@12.6V 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. 6 are in stock at JLCPCB (part C668903).
Symbol
Footprint
Parameters
9- Diode Configuration
- 1 Independent
- Impedance(Zzk)
- 225Ω
- Impedance(Zzt)
- 45Ω
- Operating Junction Temperature Range
- -55℃~+150℃
- Pd - Power Dissipation
- 350mW
- Reverse Leakage Current (Ir)
- 100nA@12.6V
- Tolerance
- ±5%
- Zener Voltage(Nom)
- 18V
- Zener Voltage(Range)
- 16.8V~19.1V
Order codes
1- BZX84C18-TPLCSC C668903
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | A | Passive |
| 2 | NC | Not connected |
| 3 | K | Passive |
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Is there a KiCad symbol and footprint for the BZX84C18-TP?
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-TP?
SOT-23, with 3 pins. Its footprint is drawn on this page.
Where is the BZX84C18-TP datasheet?
Micro Commercial Components publishes it: the Datasheet link on this page opens it.
Where can I order the BZX84C18-TP?
JLCPCB lists it as part C668903, with 6 in stock; the sellers' links on this page open their listings.
What can replace the BZX84C18-TP?
Parts like it in the library: the BZX84C18A by Shandong Jingdao Microelectronics, the BZX84C18Q by Yangzhou Yangjie Electronic Technology, the BZX84C18 by SMC and the BZX84C18 by HT. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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