component

CESD323HC12VU

Public Made by Adom

by adom

CREATEK ESD And Surge Protection (TVS/ESD), SOD-323. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentcircuit protectioncesd323hc12vufactory-2.0.0extractor-text

Verified CESD323HC12VU

by Ray · last 6 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

6 Nov 2026RayPublished by the parts factory: tier lcsc, 2 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: CESD323HC12VU · SOD-323 · 2 pins
  • ✓copper: 2 copper pads, none touching another net
  • ✓datasheet: unpolarised two-terminal part: pins 1 and 2 by library convention, no names to check
  • •distributor (warn): no ['digikey', 'mouser'] number
  • ✓family: D_SOD-323
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-xk5uawq3/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • •package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing
  • ✓pads: 2 pins = 2 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 2 pins agree
  • ✓symbol_text: no pin names collide
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ cesd323hc12vu.kicad_sym✓ cesd323hc12vu.kicad_mod✓ cesd323hc12vu.step
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cesd323hc12vu / README.md
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Ray Publish 0.1.0 79e8e15 11h ago

CESD323HC12VU

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

CESD323HC12VU from CREATEK, 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 1 passive Terminal 1 of the unidirectional EOS/ESD protection diode (VRWM 12 V, IPP 80 A at 8/20μs); polarity not stated in the extracted text.
2 2 passive Terminal 2 of the unidirectional EOS/ESD protection diode (VRWM 12 V, IPP 80 A at 8/20μs); polarity not stated in the extracted text.

Key specifications

Parameter Value
Manufacturer CREATEK
Package SOD-323
Category Circuit 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
Peak Pulse Power PPP 2200 W tP=8/20μS 1
ESD contact/air discharge VESD 30 kV IEC-61000-4-2 contact/air discharge 1
Peak Pulse Current IPP 80 A tP=8/20μS 1
Junction Temperature TJ -55 125 ℃ 1
Storage temperature TSTG -55 125 ℃ 1
Reverse stand-off Voltage VRWM 12 V 1
Reverse Breakdown Voltage VBR 13.3 14 V IT=1mA 1
Junction Capacitance CJ 350 pF VR=0V, f=1MHz 1

CAD (KiCad official)

  • Symbol: CESD323HC12VU
  • Footprint: Diode_SMD:D_SOD-323
  • 3D model: SOD-323 (KiCad packages3D, STEP)
  • 3D model files: cesd323hc12vu-etched.step / cesd323hc12vu-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); cesd323hc12vu.step / cesd323hc12vu.glb are the bare package body.

Provenance

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

  • Datasheet: CREATEK datasheet (4 pp, sha256 2b642961eba1967d, retrieved 2026-11-06, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text), consensus claude-sonnet-5-5 (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