component

HBV-D305ZB

Public Made by Adom

by adom

HXY MOSFET ESD And Surge Protection (TVS/ESD), SOD-323. Diode: pin 1 is the cathode (the banded end) by the KiCad diode-footprint 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
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 14d ago
viewers hbv-d305zb: symbol repaired (D_Zener, cathode pad 1) · Ray 5d ago
hbv-d305zb-etched.glb Publish 0.1.0 · Ray 14d ago
hbv-d305zb-etched.step hbv-d305zb: factory component page (tier=lcsc) · Ray 14d ago
hbv-d305zb-hero.glb hbv-d305zb: hero GLB from the etched model (keeps the MPN mark) · Ray 14d ago
hbv-d305zb-hero.overlay.json Publish 0.1.0 · Ray 14d ago
hbv-d305zb.glb Publish 0.1.0 · Ray 14d ago
hbv-d305zb.kicad_mod Publish 0.1.0 · Ray 14d ago
hbv-d305zb.kicad_sym hbv-d305zb: symbol repaired (D_Zener, cathode pad 1) · Ray 5d ago
hbv-d305zb.lbr hbv-d305zb: symbol repaired (D_Zener, cathode pad 1) · Ray 5d ago
hbv-d305zb.step Publish 0.1.0 · Ray 14d ago
package.json Brief: a diode is polarised (pin 1 = cathode); the "Unpolarised two-terminal part" sentence was wrong · Ray 8h ago
page.json brief: polarity sentence corrected · Ray 8h ago
README.md Publish 0.1.0 · Ray 14d ago

HBV-D305ZB

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

HBV-D305ZB 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 5 V 2
Reverse leakage current IR 1 uA @ VRWM 2
Clamping voltage VC 6.5 V @ IPP=1 A 2
Clamping voltage VC 20 V @ Max IPP 2
Peak pulse power PPP 350 W tp = 8/20us 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 withstand voltage, air discharge -30 30 kV air discharge, IEC61000-4-2 1
ESD withstand voltage, contact discharge -30 30 kV contact discharge, IEC61000-4-2 1

CAD (KiCad official)

  • Symbol: HBV-D305ZB
  • Footprint: Diode_SMD:D_SOD-323
  • 3D model: SOD-323 (KiCad packages3D, STEP)
  • 3D model files: hbv-d305zb-etched.step / hbv-d305zb-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); hbv-d305zb.step / hbv-d305zb.glb are the bare package body.

Provenance

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

  • Datasheet: HXY MOSFET datasheet (4 pp, sha256 f00f0302b0662370, 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