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ACZRT55C18-G on a board, in 3D

ACZRT55C18-G

Comchip

Extended
DatasheetJLCPCBLCSCcomchip/ACZRT55C18-G
Category
Zener Diodes
Package
SOT-23
Pins
5

Overview

The ACZRT55C18-G is a zener Diode made by Comchip in a SOT-23 package with 5 pins.

PCBKit's library has its footprint (Package_TO_SOT_SMD:SOT-23, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C6493900).

Symbol

The library has no symbol for this part yet.

Footprint

123
Package_TO_SOT_SMD:SOT-23From KiCad's library

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

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A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/comchip/ACZRT55C18-G" title="ACZRT55C18-G in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>
A picture
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A picture that opens the part, for a README
[![ACZRT55C18-G](https://pcbkit.io/embed/parts/comchip/ACZRT55C18-G.jpg?size=s)](https://pcbkit.io/parts/comchip/ACZRT55C18-G)

Questions

Is there a KiCad symbol and footprint for the ACZRT55C18-G?

Yes. 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 ACZRT55C18-G?

SOT-23, with 5 pins. Its footprint is drawn on this page.

Where is the ACZRT55C18-G datasheet?

Comchip publishes it: the Datasheet link on this page opens it.

Where can I order the ACZRT55C18-G?

JLCPCB lists it as part C6493900, with 0 in stock; the sellers' links on this page open their listings.

What can replace the ACZRT55C18-G?

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-TP by Micro Commercial Components. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8