Skip to the content
PCBKitNew board
KL3031 on a board, in 3D

KL3031

Kinglight

-55℃~+100℃ 1.5V 250V 5kV DIP-6 Triac, SCR Output Optoisolators ROHS

Extended
DatasheetJLCPCBLCSCkinglight/KL3031
Category
Triac, SCR Output Optoisolators
Package
DIP-6
Pins
5

Overview

The KL3031 is a triac, SCR Output Optoisolator made by Kinglight in a DIP-6 package with 5 pins. -55℃~+100℃ 1.5V 250V 5kV DIP-6 Triac, SCR Output Optoisolators ROHS.

PCBKit's library has its footprint (Package_DIP:DIP-6_W8.89mm_SMDSocket_LongPads, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C19943645).

Symbol

The library has no symbol for this part yet.

Footprint

123456
Package_DIP:DIP-6_W8.89mm_SMDSocket_LongPadsFrom KiCad's library

Parameters

5
Features
Zero-crossing trigger
Isolation Voltage(Vrms)
5kV
Load Voltage
250V
Operating Temperature
-55℃~+100℃
Voltage - Forward(Vf)
1.5V

Order codes

1

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/kinglight/KL3031" title="KL3031 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/kinglight/KL3031.jpg" alt="KL3031" width="1200" height="900">
A picture that opens the part, for a README
[![KL3031](https://pcbkit.io/embed/parts/kinglight/KL3031.jpg?size=s)](https://pcbkit.io/parts/kinglight/KL3031)

Questions

Is there a KiCad symbol and footprint for the KL3031?

Yes. the footprint Package_DIP:DIP-6_W8.89mm_SMDSocket_LongPads, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the KL3031?

DIP-6, with 5 pins. Its footprint is drawn on this page.

Where is the KL3031 datasheet?

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

Where can I order the KL3031?

JLCPCB lists it as part C19943645, with 0 in stock; the sellers' links on this page open their listings.

What can replace the KL3031?

Parts like it in the library: the EL3052 by Everlight Electronics, the EL3053 by Everlight Electronics, the EL3081 by Everlight Electronics and the EL3083 by Everlight Electronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8