Skip to the content
PCBKitNew board
DDZX18C, in 3D

DDZX18C

Diodes Incorporated

-65℃~+150℃ 1 Independent 150Ω 17.42V~18.33V 18V 23Ω 300mW 50nA@14V SOT-23 Zener Diodes ROHS

Extended
DatasheetJLCPCBLCSCdiodes/DDZX18C
Category
Zener Diodes
Package
SOT-23
Pins
3

Overview

The DDZX18C is a zener Diode made by Diodes Incorporated in a SOT-23 package with 3 pins. -65℃~+150℃ 1 Independent 150Ω 17.42V~18.33V 18V 23Ω 300mW 50nA@14V SOT-23 Zener Diodes ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:SZBZX84C18LT1G, from EasyEDA) and its footprint (Package_TO_SOT_SMD:SOT-23, from KiCad's library), ready for a KiCad board. 126 are in stock at JLCPCB (part C6932151).

Symbol

A1C3NC2
EasyEDA_Cloud:SZBZX84C18LT1GFrom EasyEDA

Footprint

123
Package_TO_SOT_SMD:SOT-23From KiCad's library

Parameters

8
Diode Configuration
1 Independent
Impedance(Zzk)
150Ω
Impedance(Zzt)
23Ω
Operating Junction Temperature Range
-65℃~+150℃
Pd - Power Dissipation
300mW
Reverse Leakage Current (Ir)
50nA
Zener Voltage(Nom)
18V
Zener Voltage(Range)
17.42V~18.33V

Order codes

2

Pinout

3
The pins of the DDZX18C
PinNameType
1AUnspecified
2NCUnspecified
3CUnspecified

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/diodes/DDZX18C" title="DDZX18C in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>
A picture
<img src="https://pcbkit.io/embed/parts/diodes/DDZX18C.jpg" alt="DDZX18C" width="1200" height="900">
A picture that opens the part, for a README
[![DDZX18C](https://pcbkit.io/embed/parts/diodes/DDZX18C.jpg?size=s)](https://pcbkit.io/parts/diodes/DDZX18C)

Questions

Is there a KiCad symbol and footprint for the DDZX18C?

Yes. The symbol is EasyEDA_Cloud:SZBZX84C18LT1G 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 DDZX18C?

SOT-23, with 3 pins. Its footprint is drawn on this page.

Where is the DDZX18C datasheet?

Diodes Incorporated publishes it: the Datasheet link on this page opens it.

Where can I order the DDZX18C?

JLCPCB lists it as part C6932151, with 126 in stock; the sellers' links on this page open their listings.

What can replace the DDZX18C?

Parts like it in the library: the BZX84C18 by hongjiacheng, the BZX84C18 by TECH PUBLIC, the BZX84C18 by LGE and the BZX84C18 by Jiangsu Changjing Electronics Technology (CJ). Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8