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SD12C on a board, in 3D

SD12C

TDD

SOD-323 ESD and Surge Protection (TVS/ESD) ROHS

Extended
DatasheetJLCPCBLCSCtdd/SD12C
Category
Uncategorised
Package
SOD-323
Pins
5

Overview

The SD12C is an uncategorised made by TDD in a SOD-323 package with 5 pins. SOD-323 ESD and Surge Protection (TVS/ESD) ROHS.

PCBKit's library has its footprint (Diode_SMD:D_SOD-323, from KiCad's library), ready for a KiCad board. 3,000 are in stock at JLCPCB (part C55099166).

Symbol

The library has no symbol for this part yet.

Footprint

12
Diode_SMD:D_SOD-323From KiCad's library

Parameters

12
Clamping Voltage
26V
Junction Capacitance
8pF
Number of Channels
Single-channel
Operating Temperature
-40℃~+125℃
Peak Pulse Current (Ipp)
9A@8/20us
Peak Pulse Power Dissipation (Ppp)
260W@8/20us
Polarity
Bidirectional
Reverse Leakage Current (Ir)
100nA
Reverse Stand-Off Voltage (Vrwm)
12V
Type
ESD
Voltage - Breakdown
16.5V
level of protection
IEC 61000-4-2

Order codes

1

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/tdd/SD12C" title="SD12C 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/tdd/SD12C.jpg" alt="SD12C" width="1200" height="900">
A picture that opens the part, for a README
[![SD12C](https://pcbkit.io/embed/parts/tdd/SD12C.jpg?size=s)](https://pcbkit.io/parts/tdd/SD12C)

Questions

Is there a KiCad symbol and footprint for the SD12C?

Yes. the footprint Diode_SMD:D_SOD-323, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the SD12C?

SOD-323, with 5 pins. Its footprint is drawn on this page.

Where is the SD12C datasheet?

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

Where can I order the SD12C?

JLCPCB lists it as part C55099166, with 3,000 in stock; the sellers' links on this page open their listings.

What can replace the SD12C?

Parts like it in the library: the BZT52C12S by luJing, the BZT52C12S by XCH, the ST12VFBD322 by SSGSEMI and the ESD12VD3B-TP by TECH PUBLIC. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8