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LCDA12 on a board, in 3D

LCDA12

SMC

12V 13.3V 19V 1A 1uA 2 300W@8/20us 5pF Bidirectional TVS SO-8 ESD and Surge Protection (TVS/ESD) ROHS

Extended
DatasheetJLCPCBLCSCsmc/LCDA12
Category
ESD And Surge Protection (TVS, ESD)
Package
SO-8
Pins
8

Overview

The LCDA12 is an ESD And Surge Protection made by SMC in a SO-8 package with 8 pins. 12V 13.3V 19V 1A 1uA 2 300W@8/20us 5pF Bidirectional TVS SO-8 ESD and Surge Protection (TVS/ESD) ROHS.

PCBKit's library has its KiCad symbol (Diodes:LCDAxx, from CERN's library) and its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. 858 are in stock at JLCPCB (part C260248).

Symbol

12348765
Diodes:LCDAxxFrom CERN's library

Footprint

12345678
Package_SO:SOIC-8_3.9x4.9mm_P1.27mmFrom KiCad's library

Parameters

10
Clamping Voltage
19V
Junction Capacitance
5pF
Number of Channels
2
Peak Pulse Current (Ipp)
1A
Peak Pulse Power Dissipation (Ppp)
300W@8/20us
Polarity
Unidirectional
Reverse Leakage Current (Ir)
1uA
Reverse Stand-Off Voltage (Vrwm)
12V
Type
TVS
Voltage - Breakdown
13.3V

Order codes

1

Pinout

8
The pins of the LCDA12
PinNameType
1IO1Passive
2IO2Passive
3IO3Passive
4IO4Passive
5IO5Passive
6IO6Passive
7IO7Passive
8IO8Passive

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/smc/LCDA12" title="LCDA12 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/smc/LCDA12.jpg" alt="LCDA12" width="1200" height="900">
A picture that opens the part, for a README
[![LCDA12](https://pcbkit.io/embed/parts/smc/LCDA12.jpg?size=s)](https://pcbkit.io/parts/smc/LCDA12)

Questions

Is there a KiCad symbol and footprint for the LCDA12?

Yes. The symbol is Diodes:LCDAxx and the footprint Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the LCDA12?

SO-8, with 8 pins. Its footprint is drawn on this page.

Where is the LCDA12 datasheet?

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

Where can I order the LCDA12?

JLCPCB lists it as part C260248, with 858 in stock; the sellers' links on this page open their listings.

What can replace the LCDA12?

Parts like it in the library: the SMDA12C.TBT by SEMTECH, the SMDA12-6/TR7 by Microchip Technology, the SMDA12-6E3/TR13 by Microchip Technology and the SRDA12-4.TLT by SEMTECH. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8