component

HESDNC24VB1EL-A

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HXY MOSFET 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 protectionhesdnc24vb1el-afactory-2.0.0extractor-text

Verified HESDNC24VB1EL-A

by Ray · last 5 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

5 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: HESDNC24VB1EL-A · 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: 6 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-kqw3wvs_/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
  • ✓symbol_text: no pin names collide
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ hesdnc24vb1el-a.kicad_sym✓ hesdnc24vb1el-a.kicad_mod✓ hesdnc24vb1el-a.step
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Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 3d ago
viewers hesdnc24vb1el-a: viewers · Ray 3d ago
hesdnc24vb1el-a-hero.glb Publish 0.1.0 · Ray 3d ago
hesdnc24vb1el-a-hero.overlay.json Publish 0.1.0 · Ray 3d ago
hesdnc24vb1el-a.glb Publish 0.1.0 · Ray 3d ago
hesdnc24vb1el-a.kicad_mod Publish 0.1.0 · Ray 3d ago
hesdnc24vb1el-a.kicad_sym Publish 0.1.0 · Ray 3d ago
hesdnc24vb1el-a.lbr Publish 0.1.0 · Ray 3d ago
hesdnc24vb1el-a.step Publish 0.1.0 · Ray 3d ago
package.json Publish 0.1.0 · Ray 3d ago
page.json Set visibility: public · Ray 3d ago
README.md Publish 0.1.0 · Ray 3d ago
verification.json Verified: Published by the parts factory: tier lcsc, 2 pins · Ray 3d ago

HESDNC24VB1EL-A

HXY MOSFET · ESD Protection Devices · SOD-323

HESDNC24VB1EL-A from HXY MOSFET, 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 HXY MOSFET
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
Peak Pulse Power (tp = 8/20 μs) PPP 380 W tp = 8/20 μs 1
Maximum lead temperature for soldering TL 260 °C during 10s 1
Storage Temperature Range Tstg -55 155 °C 1
Operating Temperature Range Top -40 125 °C 1
Maximum junction temperature Tj 150 °C 1
ESD voltage, IEC61000-4-2 contact discharge -30 30 KV IEC61000-4-2 (ESD) contact discharge 1
ESD voltage, IEC61000-4-2 air discharge -30 30 KV IEC61000-4-2 (ESD) air discharge 1
IEC61000-4-4 (EFT) current 40 A IEC61000-4-4 (EFT) 1
ESD voltage, Human Body Model 16 KV Human Body Model 1
Reverse stand-off voltage VRWM 24 V 2
Breakdown voltage VBR 26 36 V @ IT 1 mA 2
Reverse leakage current IR 0.1 uA @ VRWM 2
Clamping voltage at IPP=3 A VC 26.5 V @ IPP=3 A 2
Clamping voltage at max IPP VC 42 V @ Max IPP 2
Peak pulse current IPP 9 A 2
Peak pulse power PPK 380 W 2

CAD (KiCad official)

  • Symbol: HESDNC24VB1EL-A
  • Footprint: Diode_SMD:D_SOD-323
  • 3D model: SOD-323 (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: HXY MOSFET datasheet (4 pp, sha256 e7f4b3d4ee4e859e, retrieved 2026-11-05, 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