component

KPESD5V0S1UA

Public Made by Adom

by adom

KUU ESD Protection Devices, 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 protectionkpesd5v0s1uafactory-2.0.0extractor-text

Verified KPESD5V0S1UA

by Ray · last 4 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

4 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: KPESD5V0S1UA · 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-3la6m4n4/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✓ kpesd5v0s1ua.kicad_sym✓ kpesd5v0s1ua.kicad_mod✓ kpesd5v0s1ua.step
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3D Model

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Symbol & Footprint

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PCB Footprint

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Datasheet

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Contents

README

markdown

KPESD5V0S1UA

KUU · ESD Protection Devices · SOD-323

KPESD5V0S1UA from KUU, 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 an unpolarised fuse; either orientation.
2 2 passive Terminal 2 of an unpolarised fuse; either orientation.

Key specifications

Parameter Value
Manufacturer KUU
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
IEC 61000-4-2 ESD Voltage Air Model VESD(1) -25 25 kV Air model; device stressed with ten non-repetitive ESD pulses 1
IEC 61000-4-2 ESD Voltage Contact Model VESD(1) -25 25 kV Contact model; device stressed with ten non-repetitive ESD pulses 1
JESD22-A114-B ESD Voltage Per Human Body Model -16 16 JESD22-A114-B human body model 1
ESD Voltage Machine Model -0.4 0.4 Machine model 1
Peak Pulse Power PPP(2) 210 W Non-repetitive current pulse 8/20µs exponential decay waveform per IEC61000-4-5 1
Peak Pulse Current IPP(2) 13 A Non-repetitive current pulse 8/20µs exponential decay waveform per IEC61000-4-5 1
Lead Solder Temperature, Maximum TL 260 ℃ 10 second duration 1
Junction Temperature Tj 150 ℃ 1
Storage Temperature Range Tstg -55 150 ℃ 1
Reverse Leakage Current IR 1 µA VRWM=V 2
Clamping Voltage VC 13 V IPP=1A; non-repetitive 8/20µs pulse per IEC61000-4-5 (note 2) 2

CAD (KiCad official)

  • Symbol: KPESD5V0S1UA
  • Footprint: Diode_SMD:D_SOD-323
  • 3D model: SOD-323 (KiCad packages3D, STEP)
  • 3D model files: kpesd5v0s1ua-etched.step / kpesd5v0s1ua-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); kpesd5v0s1ua.step / kpesd5v0s1ua.glb are the bare package body.

Provenance

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

  • Datasheet: KUU datasheet (4 pp, sha256 3184eee317acf53f, retrieved 2026-11-04, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins, primary two-terminal 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