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LLDB3 on a board, in 3D

LLDB3

CTK

LL-34 Trigger Diodes ROHS

Extended
JLCPCBLCSCctk/LLDB3
Category
Trigger Diodes
Package
LL-34
Pins
5

Overview

The LLDB3 is a trigger Diode made by CTK in a LL-34 package with 2 pins. LL-34 Trigger Diodes ROHS.

PCBKit's library has its KiCad symbol (Device:D, from KiCad's library) and its footprint (Diode_SMD:D_MiniMELF, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C56375745).

Symbol

Device:DFrom KiCad's library

Footprint

12
Diode_SMD:D_MiniMELFFrom KiCad's library

Order codes

1

Pinout

2
The pins of the LLDB3
PinNameType
1KPassive
2APassive

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/ctk/LLDB3" title="LLDB3 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/ctk/LLDB3.jpg" alt="LLDB3" width="1200" height="900">
A picture that opens the part, for a README
[![LLDB3](https://pcbkit.io/embed/parts/ctk/LLDB3.jpg?size=s)](https://pcbkit.io/parts/ctk/LLDB3)

Questions

Is there a KiCad symbol and footprint for the LLDB3?

Yes. The symbol is Device:D and the footprint Diode_SMD:D_MiniMELF, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the LLDB3?

LL-34, with 2 pins. Its footprint is drawn on this page.

Where can I order the LLDB3?

JLCPCB lists it as part C56375745, with 0 in stock; the sellers' links on this page open their listings.

What can replace the LLDB3?

Parts like it in the library: the LLDB3 by LGE, the TMMDB3TG by STMicroelectronics, the LLDB3 by Slkor and the LLDB3 by TDD. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8