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LESD8D3.3CAT5G-HXY

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HXY MOSFET ESD Protection Devices, DFN1006-2L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componenttvs-fuse-board level protectionlesd8d3.3cat5g-hxyfactory-2.0.0extractor-text

Verified LESD8D3.3CAT5G-HXY

by Ray · last 31 Oct 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

31 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: LESD8D3.3CAT5G-HXY · DFN1006-2L · 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-882
  • ✓files: 6 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-d1klg7fo/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✓ lesd8d3-3cat5g-hxy.kicad_sym✓ lesd8d3-3cat5g-hxy.kicad_mod✓ lesd8d3-3cat5g-hxy.step
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lesd8d3-3cat5g-hxy / README.md
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Ray Publish 0.1.0 755a6ec 10d ago

LESD8D3.3CAT5G-HXY

HXY MOSFET · ESD Protection Devices · DFN1006-2L

LESD8D3.3CAT5G-HXY from HXY MOSFET, in a DFN1006-2L. 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 Bi-directional ESD protection line terminal (pin 1) of the single-line TVS diode, 3.3 V max reverse working voltage (VRWM), clamping 11 V max at IPP = 9 A (8/20 µs).
2 2 passive Second terminal (pin 2) of the bi-directional ESD protection diode, connected to the other side of the protected line or to ground, with 3.3 V max VRWM and 0.05 µA max leakage at VRWM.

Key specifications

Parameter Value
Manufacturer HXY MOSFET
Package DFN1006-2L
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 working voltage VRWM 3.3 V 2
Breakdown voltage VBR 5 V @ IT = 1.0 mA, Note 1 2
Reverse leakage current IR 0.05 µA @ VRWM 2
Clamping voltage at max IPP VC 11 V @ MAX IPP, Note 2 2
Peak pulse current IPP 9 A Note 2 2
Peak pulse power PPK 100 W Note 2 2
Dynamic resistance RDYN 0.2 Ω @ tp=100 ns (TLP) 2
Peak pulse power PPP 100 W tp = 8/20 µs, Tamb=25°C 1
Maximum lead temperature for soldering TL 260 °C 10 s 1
Storage temperature range Tstg -55 150 °C 1
Operating temperature range Top -55 150 °C 1
Maximum junction temperature Tj 150 °C 1
ESD air discharge -30 30 KV IEC61000-4-2 air discharge 1
ESD contact discharge -30 30 KV IEC61000-4-2 contact discharge 1
EFT 40 A IEC61000-4-4 (EFT) 1

CAD (KiCad official)

  • Symbol: LESD8D3.3CAT5G-HXY
  • Footprint: Diode_SMD:D_SOD-882
  • 3D model: DFN1006-2L (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: HXY MOSFET datasheet (4 pp, sha256 f7dd05fea0a136ac, retrieved 2026-10-31, 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