component

HSDD32A12L01

Public Made by Adom

by adom

HXY MOSFET ESD And Surge Protection (TVS/ESD), 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.

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Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
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docs Publish 0.1.0 · Ray 14d ago
viewers hsdd32a12l01: symbol repaired (D_Zener, cathode pad 1) · Ray 4d ago
hsdd32a12l01-etched.glb Publish 0.1.0 · Ray 14d ago
hsdd32a12l01-etched.step hsdd32a12l01: factory component page (tier=lcsc) · Ray 14d ago
hsdd32a12l01-hero.glb hsdd32a12l01: hero GLB from the etched model (keeps the MPN mark) · Ray 14d ago
hsdd32a12l01-hero.overlay.json Publish 0.1.0 · Ray 14d ago
hsdd32a12l01.glb Publish 0.1.0 · Ray 14d ago
hsdd32a12l01.kicad_mod Publish 0.1.0 · Ray 14d ago
hsdd32a12l01.kicad_sym hsdd32a12l01: symbol repaired (D_Zener, cathode pad 1) · Ray 4d ago
hsdd32a12l01.lbr hsdd32a12l01: symbol repaired (D_Zener, cathode pad 1) · Ray 4d ago
hsdd32a12l01.step Publish 0.1.0 · Ray 14d ago
package.json Publish 0.1.0 · Ray 14d ago
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README.md Publish 0.1.0 · Ray 14d ago

HSDD32A12L01

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

HSDD32A12L01 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 K passive Cathode: the banded/marked end per the datasheet; pad 1 of the KiCad diode footprint.
2 A passive Anode.

Key specifications

Parameter Value
Manufacturer HXY MOSFET
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
Reverse stand-off voltage VRWM 12 V 2
Reverse leakage current IR 1 uA @ VRWM 2
Breakdown voltage VBR 13.3 15 V @ IT = 1 mA 2
Clamping voltage at IPP=1 A VC 19 V @ IPP = 1 A 2
Clamping voltage at max IPP VC 33 V @ IPP = 12 A 2
Peak pulse current IPP 12 A 2
Peak pulse power PPK 350 W tp = 8/20μs 1
Capacitance C 110 pF 2
Forward voltage VF 0.9 V @ IF = 10 mA 2
Maximum lead temperature for soldering TL 260 °C during 10 s 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 withstand voltage, air discharge -30 30 KV IEC61000-4-2 air discharge 1
ESD withstand voltage, contact discharge -30 30 KV IEC61000-4-2 contact discharge 1

CAD (KiCad official)

  • Symbol: HSDD32A12L01
  • Footprint: Diode_SMD:D_SOD-323
  • 3D model: SOD-323 (KiCad packages3D, STEP)
  • 3D model files: hsdd32a12l01-etched.step / hsdd32a12l01-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); hsdd32a12l01.step / hsdd32a12l01.glb are the bare package body.

Provenance

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

  • Datasheet: HXY MOSFET datasheet (4 pp, sha256 8aac4c397880068c, retrieved 2026-10-26, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins, primary cathode-band 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