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HDF2B5M5CT

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HXY MOSFET Electrostatic And Surge Protection (TVS/ESD), DFN1006-2L. Pinout cross-checked by two models against the datasheet, 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 12d ago
viewers hdf2b5m5ct: symbol repaired (bidirectional TVS (the page says so)) · Ray 5d ago
hdf2b5m5ct-etched.glb Publish 0.1.0 · Ray 12d ago
hdf2b5m5ct-etched.step hdf2b5m5ct: factory component page (tier=lcsc) · Ray 12d ago
hdf2b5m5ct-hero.glb hdf2b5m5ct: hero GLB from the etched model (keeps the MPN mark) · Ray 12d ago
hdf2b5m5ct-hero.overlay.json Publish 0.1.0 · Ray 12d ago
hdf2b5m5ct.glb Publish 0.1.0 · Ray 12d ago
hdf2b5m5ct.kicad_mod Publish 0.1.0 · Ray 12d ago
hdf2b5m5ct.kicad_sym hdf2b5m5ct: symbol repaired (bidirectional TVS (the page says so)) · Ray 5d ago
hdf2b5m5ct.lbr hdf2b5m5ct: symbol repaired (bidirectional TVS (the page says so)) · Ray 5d ago
hdf2b5m5ct.step Publish 0.1.0 · Ray 12d ago
package.json Publish 0.1.0 · Ray 12d ago
page.json Set visibility: public · Ray 12d ago
README.md Publish 0.1.0 · Ray 12d ago

HDF2B5M5CT

HXY MOSFET · Electrostatic And Surge Protection (TVS/ESD) · DFN1006-2L

HDF2B5M5CT from HXY MOSFET, in a DFN1006-2L. 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 One terminal of the bi-directional ESD protection diode, connected to the protected data or control line; the part is rated for a 3.3 V reverse working voltage (VRWM).
2 2 passive The other terminal of the bi-directional ESD protection diode, connected to the protected data or control line; the part is rated for a 3.3 V reverse working voltage (VRWM).

Key specifications

Parameter Value
Manufacturer HXY MOSFET
Package DFN1006-2L
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 Leakage Current IR 100 nA VRWM = 3.3V 2
Breakdown Voltage VBR 4.2 V IT = 1mA 2
Clamping Voltage VC 12 V IPP = 1A, tp = 8/20us 2
Clamping Voltage VC 25 V IPP = 4A, tp = 8/20us 2
Junction Capacitance CJ 0.3 0.45 pF VR = 0V, f = 1MHz 2
Peak Pulse Power (tp = 8/20us) PPP 100 W tp = 8/20us 1
Maximum lead temperature for soldering TL 260 °C during 10s 1
Storage Temperature Range Tstg -55 150 °C 1
Operating Temperature Range Top -55 150 °C 1
Maximum junction temperature Tj 150 °C 1
ESD IEC 61000-4-2 contact discharge -8 8 kV IEC 61000-4-2 contact discharge 1
ESD IEC 61000-4-2 air discharge -15 15 kV IEC 61000-4-2 air discharge 1
EFT IEC 61000-4-4 40 A IEC 61000-4-4, 5/50 ns 1

CAD (KiCad official)

  • Symbol: HDF2B5M5CT
  • Footprint: Diode_SMD:D_SOD-882
  • 3D model: DFN1006-2L (KiCad packages3D, STEP)
  • 3D model files: hdf2b5m5ct-etched.step / hdf2b5m5ct-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); hdf2b5m5ct.step / hdf2b5m5ct.glb are the bare package body.

Provenance

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

  • Datasheet: HXY MOSFET datasheet (5 pp, sha256 aec9f46480541041, retrieved 2026-10-28, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-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