component

HSZSMF6.5AT1G

Public Made by Adom

by adom

HXY MOSFET ESD And Surge Protection (TVS/ESD), SOD-123FL. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentcircuit protectionhszsmf6.5at1gfactory-2.0.0extractor-text

Changed since verified HSZSMF6.5AT1G

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

Verification log 1 record

31 Oct 2026RayPublished by the parts factory: tier lcsc, 2 pinschanged since
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: HSZSMF6.5AT1G · SOD-123FL · 2 pins
  • ✓copper: 2 copper pads, none touching another net
  • ✓datasheet: all 2 pin names found in the 4-page datasheet
  • •distributor (warn): no ['digikey', 'mouser'] number
  • ✓family: D_SOD-123F
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-4ux1td66/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • ✓package_fit: height within the datasheet's package drawing (datasheet p.3)
  • ✓pads: 2 pins = 2 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 2 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files! hszsmf6-5at1g.kicad_sym✓ hszsmf6-5at1g.kicad_mod✓ hszsmf6-5at1g.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 9d ago
viewers hszsmf6-5at1g: symbol repaired (D_Zener, cathode pad 1) · Ray 4d ago
hszsmf6-5at1g-etched.glb Publish 0.1.0 · Ray 9d ago
hszsmf6-5at1g-etched.step hszsmf6-5at1g: factory component page (tier=lcsc) · Ray 9d ago
hszsmf6-5at1g-hero.glb hszsmf6-5at1g: hero GLB from the etched model (keeps the MPN mark) · Ray 9d ago
hszsmf6-5at1g-hero.overlay.json Publish 0.1.0 · Ray 9d ago
hszsmf6-5at1g.glb Publish 0.1.0 · Ray 9d ago
hszsmf6-5at1g.kicad_mod Publish 0.1.0 · Ray 9d ago
hszsmf6-5at1g.kicad_sym hszsmf6-5at1g: symbol repaired (D_Zener, cathode pad 1) · Ray 4d ago
hszsmf6-5at1g.lbr hszsmf6-5at1g: symbol repaired (D_Zener, cathode pad 1) · Ray 4d ago
hszsmf6-5at1g.step Publish 0.1.0 · Ray 9d ago
package.json Publish 0.1.0 · Ray 9d ago
page.json Set visibility: public · Ray 9d ago
README.md Publish 0.1.0 · Ray 9d ago
verification.json Verified: Published by the parts factory: tier lcsc, 2 pins · Ray 9d ago

HSZSMF6.5AT1G

HXY MOSFET · ESD And Surge Protection (TVS/ESD) · SOD-123FL

HSZSMF6.5AT1G from HXY MOSFET, in a SOD-123FL. 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 (marked by cathode band) of the unidirectional TVS, connected to the protected line, with 6.5 V reverse stand-off voltage and 11.2 V maximum clamping voltage at 17.9 A.
2 A passive Anode of the unidirectional TVS, normally connected to ground/return, with 250 µA maximum reverse leakage at VRWM.

Key specifications

Parameter Value
Manufacturer HXY MOSFET
Package SOD-123FL
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
Breakdown Voltage V(BR) 7.22 7.98 V @IT = 10 mA 1
Maximum Clamping Voltage VC 11.2 V @IPP = 17.9 A 1
Reverse Leakage IR 250 µA @VRWM 1
Peak Pulse Current IPP 17.9 A 10/1000µs waveform 1
Steady state power dissipation PM(AV) 1 W TA=50°C 1
Peak forward surge current IFSM 30 A 8.3ms single half sine-wave superimposed on rated load 1
Operating junction and storage temperature range TJ,TSTG -65 150 °C 1
Reverse Stand-Off Voltage VRWM 6.5 V 1
Thermal resistance junction to lead RθJL 38 °C/W Typical 1
Thermal resistance junction to ambient RθJA 180 °C/W Typical 1

Materials and finish

As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).

Part Material Colour / plating Datasheet says Page
contacts copper 2. Mounted on 5.0mm×5.0mm (0.03mm thick) copper pads to each terminal. 1

CAD (KiCad official)

  • Symbol: HSZSMF6.5AT1G
  • Footprint: Diode_SMD:D_SOD-123F
  • 3D model: SOD-123FL (KiCad packages3D, STEP)
  • 3D model files: hszsmf6-5at1g-etched.step / hszsmf6-5at1g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); hszsmf6-5at1g.step / hszsmf6-5at1g.glb are the bare package body.

Provenance

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

  • Datasheet: HXY MOSFET datasheet (4 pp, sha256 293e04ce04851386, 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