component

HESD5Z24

Public Made by Adom

by adom

HUXN TVS, SOD-523. 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 protectionhesd5z24factory-2.0.0extractor-text

Verified HESD5Z24

by Ray · last 30 Oct 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

30 Oct 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: HESD5Z24 · SOD-523 · 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 ['mouser'] number
  • ✓family: D_SOD-523
  • ✓files: 6 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-49oy0kwg/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 1 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: 1 STEP(s) Z-up, seated, centred
  • ✓symbol: 2 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ hesd5z24.kicad_sym✓ hesd5z24.kicad_mod✓ hesd5z24.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

HESD5Z24

HUXN · TVS · SOD-523

HESD5Z24 from HUXN, in a SOD-523. 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 HUXN
Package SOD-523
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
ESD per IEC 61000-4-2 (Air) VESD -15 15 kV ESD per IEC 61000-4-2 (Air) 1
ESD per IEC 61000-4-2 (Contact) VESD -8 8 kV ESD per IEC 61000-4-2 (Contact) 1
Operating Temperature TOPT -55 125 C 1
Storage Temperature TSTG -55 150 C 1
Total Power Dissipation on FR-5 Board PD 150 mW @ Ta=25C, FR-5=1.0x0.75x0.62 in. (Note 1) 1
Reverse Working Voltage VRWM 24 V 2
Reverse Breakdown Voltage VBR 26 V IT = 1mA 2
Reverse Leakage Current IR 1 μA VRWM = 24V 2
Clamping Voltage VC 35 V IPP = 1A, tp = 8/20μs 2
Junction Capacitance CJ 50 pF VR = 0V, f = 1MHz 2

CAD (KiCad official)

  • Symbol: HESD5Z24
  • Footprint: Diode_SMD:D_SOD-523
  • 3D model: SOD-523 (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: HUXN datasheet (3 pp, sha256 5b41cc0974455340, retrieved 2026-10-30, 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