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LLDB4 on a board, in 3D

LLDB4

MSKSEMI

-40℃~+125℃ 10uA 2A 2us 35V~45V 3V 50uA 5V 5V LL-34 Trigger Diodes ROHS

Extended
DatasheetJLCPCBLCSCmsksemi/LLDB4
Category
Trigger Diodes
Package
LL-34
Pins
2

Overview

The LLDB4 is a trigger Diode made by MSKSEMI in a LL-34 package with 2 pins. -40℃~+125℃ 10uA 2A 2us 35V~45V 3V 50uA 5V 5V 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. 21 are in stock at JLCPCB (part C5359965).

Symbol

Device:DFrom KiCad's library

Footprint

12
Diode_SMD:D_MiniMELFFrom KiCad's library

Parameters

9
Breakover Current (Ibo)
50uA
Breakover Voltage Symmetry
3V
Breakover Voltage VBO(Range Value)
35V~45V
Dynamic Breakover Voltage
5V
Leak Current
10uA
Operating Junction Temperature Range
-40℃~+125℃
Output Voltage
5V
Repetitive Peak On-state Current (Itrm)
2A
Rise Time(tr)
2us

Order codes

1

Pinout

2
The pins of the LLDB4
PinNameType
1KPassive
2APassive

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Questions

Is there a KiCad symbol and footprint for the LLDB4?

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 LLDB4?

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

Where is the LLDB4 datasheet?

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

Where can I order the LLDB4?

JLCPCB lists it as part C5359965, with 21 in stock; the sellers' links on this page open their listings.

What can replace the LLDB4?

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

Parts like it

8