Skip to the content
PCBKitNew board
ESD122DMYR on a board, in 3D

ESD122DMYR

Texas Instruments

-40℃~+125℃ 0.2pF 10nA 2 2.5A@8/20us 20W@8/20us 3.6V 7.9V 8.4V Bidirectional ESD IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 X2-SON-3(0.6x1.3) ESD and Surge Protection (TVS/ESD) ROHS

Extended
DatasheetJLCPCBLCSCti/ESD122DMYR
Category
ESD And Surge Protection (TVS, ESD)
Package
X2-SON-3(0.6x1.3)
Pins
3

Overview

The ESD122DMYR is an ESD And Surge Protection made by Texas Instruments in a X2-SON-3(0.6x1.3) package with 3 pins. -40℃~+125℃ 0.2pF 10nA 2 2.5A@8/20us 20W@8/20us 3.6V 7.9V 8.4V Bidirectional ESD IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 X2-SON-3(0.6x1.3) ESD and Surge Protection (TVS/ESD) ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:ESD122DMYR, from EasyEDA) and its footprint (EasyEDA_Cloud:X2SON-3_L1.3-W0.6-L, from EasyEDA), ready for a KiCad board. 4,169 are in stock at JLCPCB (part C1975871). 12 open-source boards in 10 repositories on GitHub use it.

Symbol

GND1IO12IO23
EasyEDA_Cloud:ESD122DMYRFrom EasyEDA

Footprint

EasyEDA_Cloud:X2SON-3_L1.3-W0.6-LFrom EasyEDA

Parameters

12
Clamping Voltage
8.4V
Junction Capacitance
0.2pF
Number of Channels
2
Operating Temperature
-40℃~+125℃
Peak Pulse Current (Ipp)
2.5A@8/20us
Peak Pulse Power Dissipation (Ppp)
20W@8/20us
Polarity
Bidirectional
Reverse Leakage Current (Ir)
10nA
Reverse Stand-Off Voltage (Vrwm)
3.6V
Type
ESD
Voltage - Breakdown
7.9V
level of protection
IEC 61000-4-2

Order codes

1

Pinout

3
The pins of the ESD122DMYR
PinNameType
1GNDUnspecified
2IO1Unspecified
3IO2Unspecified

Open-source boards using it

All 12
  • 6 layers50 × 85 mmRusty tracker, the printed circuit board in 3D

    Rusty tracker

    korken89/rusty-tracker

    There are 2 versions of the board, based on:

    181 parts14
  • 4 layers66 × 57.8 mmFirstESPproject, the printed circuit board in 3D

    FirstESPproject

    astinchang/ESP32-Wireless-Air-Filter-and-Monitor

    This project is an automatic air filtration system built around an ESP32 microcontroller. The goal of the project is to improve indoor air quality while saving energy by only increasing fan speed when the air quality…

    35 partsCC0-1.0
  • 2 layers140 × 70.5 mmCm4-pcb, the printed circuit board in 3D

    Cm4-pcb

    Bohlebots-Sarcat/sarcat-cm4-pcb

    44 parts
  • 4 layers135.1 × 56.9 mmAfterburner, the printed circuit board in 3D

    Afterburner

    CelestineOverflow/Afterburner_PCB

    PCBA Files

    144 partsGPL-3.0
  • 6 layers30 × 50 mmESP32-C6 Controller, the printed circuit board in 3D

    ESP32-C6 Controller

    j-alloy/ESP-C6_Custom

    To develop a Custom ESP32-C6 for study

    54 parts
  • 4 layers25.4 × 60 mmESP32S3 RF DevBoard, the printed circuit board in 3D

    ESP32S3 RF DevBoard

    lilnetty43/esp32-s3-rf-devboard_akel

    This project is a custom 4-layer development board built around the ESP32-S3. I designed the board to expand my PCB design experience into an RF-aware layout, multi-layer stackup design, controlled-impedance USB…

    35 parts
  • 4 layers109.5 × 61.1 mmDaanmem esp32 board FO2DABBFD842, the printed circuit board in 3D

    Daanmem esp32 board FO2DABBFD842

    manhoosbilli1/ESP32-controlled-peltier-controller-CE-pre-certified-untested

    Contains files for esp32 peltier controller with fans, thermistors, and various other outputs. this is the version 2 focusing on emc and CE certification. yet to be tested in a lab

    191 parts
  • 4 layers114.3 × 108 mmPellet, the printed circuit board in 3D

    Pellet

    Mouse-GYM/auto-trainer-hardware

    Repository for hardware, firmware, and software related to the Mouse-GYM modules

    202 parts

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/ti/ESD122DMYR" title="ESD122DMYR 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/ti/ESD122DMYR.jpg" alt="ESD122DMYR" width="1200" height="900">
A picture that opens the part, for a README
[![ESD122DMYR](https://pcbkit.io/embed/parts/ti/ESD122DMYR.jpg?size=s)](https://pcbkit.io/parts/ti/ESD122DMYR)

Questions

Is there a KiCad symbol and footprint for the ESD122DMYR?

Yes. The symbol is EasyEDA_Cloud:ESD122DMYR and the footprint EasyEDA_Cloud:X2SON-3_L1.3-W0.6-L, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the ESD122DMYR?

X2-SON-3(0.6x1.3), with 3 pins. Its footprint is drawn on this page.

Where is the ESD122DMYR datasheet?

Texas Instruments publishes it: the Datasheet link on this page opens it.

Where can I order the ESD122DMYR?

JLCPCB lists it as part C1975871, with 4,169 in stock; the sellers' links on this page open their listings.

What can replace the ESD122DMYR?

Parts like it in the library: the TPD4E02B04DQAR by Texas Instruments, the ESD351DPYR by Texas Instruments, the ESD321DPYR by Texas Instruments and the TPD1E01B04DPYR by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the ESD122DMYR?

12 boards in 10 repositories on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8