component

ESDKV24VD3

Public Made by Adom

by adom

Changjing Electrostatic And Surge Protection (TVS/ESD), SOD-323. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.

componenttvs-fuse-board level protectionesdkv24vd3factory-2.0.0extractor-text
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3D Model

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Symbol & Footprint

Schematic Symbol

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PCB Footprint

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Datasheet

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Contents

README

markdown

ESDKV24VD3

Changjing · Electrostatic And Surge Protection (TVS/ESD) · SOD-323

ESDKV24VD3 from Changjing, in a SOD-323. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 K passive Cathode: the banded/marked end per the datasheet; pad 1 of the KiCad diode footprint.
2 A passive Anode.

Key specifications

Parameter Value
Manufacturer Changjing
Package SOD-323
Category TVS/Fuse/Board Level Protection
Pins 2

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Reverse leakage current IR 1 μA VRWM=24V 3
Breakdown voltage V(BR) 31 V IT=1mA 3
Clamping voltage VC 55 V IPP = A 3
Storage temperature range TJ,Tstg -55 150 ℃ 2
Lead solder temperature (maximum) TL 260 ℃ 10 Second Duration 2
ESD voltage IEC 61000-4-2 air model VESD -25 25 kV 2
ESD voltage IEC 61000-4-2 contact model VESD -25 25 kV 2
ESD voltage JESD22-A114-B human body model VESD -16 16 kV 2
ESD voltage machine model VESD -0.4 0.4 kV 2
Peak pulse power PPP 385 W 8/20µs exponential decay waveform, non-repetitive, IEC61000-4-5 2
Peak pulse current IPP 7 A 8/20µs exponential decay waveform, non-repetitive, IEC61000-4-5 2

CAD (KiCad official)

  • Symbol: ESDKV24VD3
  • Footprint: Diode_SMD:D_SOD-323
  • 3D model: SOD-323 (KiCad packages3D, STEP)
  • 3D model files: esdkv24vd3-etched.step / esdkv24vd3-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); esdkv24vd3.step / esdkv24vd3.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Changjing datasheet (6 pp, sha256 fea2835452f433a4, retrieved 2026-10-28, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins, primary cathode-band convention (convention), consensus off (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF