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Contents

README

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HC3D40065D1

HXY MOSFET · SiC Diodes · TO-247

HC3D40065D1 from HXY MOSFET, in a TO-247. 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 NC unconnected Not connected to the diode in the page 1 schematic symbol; drawn as an open terminal.
2 K passive Cathode of the 650 V SiC Schottky diode, shown in the symbol as connected to the CASE tab.
3 A passive Anode of the 650 V SiC Schottky diode, rated for 40 A continuous forward current at TC = 160°C.

Key specifications

Parameter Value
Manufacturer HXY MOSFET
Package TO-247
Category Silicon Carbide (SiC) Devices
Pins 3

CAD (KiCad official)

  • Symbol: HC3D40065D1
  • Footprint: Package_TO_SOT_THT:TO-247-3_Vertical
  • 3D model: TO-247 (KiCad packages3D, STEP)
  • 3D model files: hc3d40065d1-etched.step / hc3d40065d1-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); hc3d40065d1.step / hc3d40065d1.glb are the bare package body.

Provenance

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

  • Datasheet: HXY MOSFET datasheet (6 pp, sha256 35f3958c665df349, retrieved 2026-10-27, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+vision), consensus claude-opus-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