component

HDSD4V5TC

Public Made by Adom

by adom

HXY MOSFET Electrostatic 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
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 13d ago
viewers hdsd4v5tc: symbol repaired (bidirectional TVS (the page says so)) · Ray 5d ago
hdsd4v5tc-etched.glb Publish 0.1.0 · Ray 13d ago
hdsd4v5tc-etched.step hdsd4v5tc: factory component page (tier=lcsc) · Ray 13d ago
hdsd4v5tc-hero.glb hdsd4v5tc: hero GLB from the etched model (keeps the MPN mark) · Ray 13d ago
hdsd4v5tc-hero.overlay.json Publish 0.1.0 · Ray 13d ago
hdsd4v5tc.glb Publish 0.1.0 · Ray 13d ago
hdsd4v5tc.kicad_mod Publish 0.1.0 · Ray 13d ago
hdsd4v5tc.kicad_sym hdsd4v5tc: symbol repaired (bidirectional TVS (the page says so)) · Ray 5d ago
hdsd4v5tc.lbr hdsd4v5tc: symbol repaired (bidirectional TVS (the page says so)) · Ray 5d ago
hdsd4v5tc.step Publish 0.1.0 · Ray 13d ago
package.json Publish 0.1.0 · Ray 13d ago
page.json Set visibility: public · Ray 13d ago
README.md Publish 0.1.0 · Ray 13d ago

HDSD4V5TC

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

HDSD4V5TC 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 bidirectional ESD/TVS diode; either orientation.
2 2 passive Terminal 2 of an unpolarised bidirectional ESD/TVS diode; either orientation.

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
Storage Temperature Range Tstg -55 155 °C 1
Operating Temperature Range Top -40 125 °C 1
IEC61000-4-2 (ESD) air and contact discharge -30 30 KV 1
Reverse Breakdown Voltage VBR 4.6 5.2 6.4 V IT = 1mA 2
Reverse Working Voltage VRWM 4.5 V 2
Reverse Leakage Current IR 1 μA VRWM = 4.5V 2
Maximum lead temperature for soldering during 10s TL 260 °C during 10s 1
Maximum junction temperature Tj 150 °C 1
IEC61000-4-4 (EFT) 40 A 1
Clamping Voltage VC 11 V IPP = 50A, tp = 8/20μs 2
Clamping Voltage VC 20 V IPP = 160A, tp = 8/20μs 2

CAD (KiCad official)

  • Symbol: HDSD4V5TC
  • Footprint: Diode_SMD:D_SOD-323
  • 3D model: SOD-323 (KiCad packages3D, STEP)
  • 3D model files: hdsd4v5tc-etched.step / hdsd4v5tc-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); hdsd4v5tc.step / hdsd4v5tc.glb are the bare package body.

Provenance

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

  • Datasheet: HXY MOSFET datasheet (4 pp, sha256 7fd8ec85d318bd08, retrieved 2026-10-27, 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