AH3572-SA-7

{
  "slug": "ah3572-sa-7",
  "version": "0.1.0",
  "type": "component",
  "description": "Diodes Incorporated Hall Switches, SOT-23. Datasheet-verified pinout, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "magnetic sensors",
    "ah3572-sa-7",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ah3572-sa-7.kicad_sym",
    "ah3572-sa-7.kicad_mod",
    "ah3572-sa-7.glb",
    "ah3572-sa-7.step",
    "ah3572-sa-7.lbr",
    "docs/hero.png",
    "docs/ah3572-sa-7-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "component": {
    "mpn": "AH3572-SA-7",
    "manufacturer": "Diodes Incorporated",
    "package": "SOT-23",
    "pin_count": 3,
    "category": "Magnetic Sensors",
    "subcategory": "Hall Switches",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588913010849431552",
    "parts": {
      "symbol": "ah3572-sa-7.kicad_sym",
      "footprint": "ah3572-sa-7.kicad_mod",
      "model_3d": "ah3572-sa-7-etched.glb",
      "model_3d_plain": "ah3572-sa-7.glb",
      "model_3d_step": "ah3572-sa-7-etched.step",
      "model_3d_step_plain": "ah3572-sa-7.step",
      "lbr": "ah3572-sa-7.lbr"
    },
    "distributor_links": {
      "lcsc": "C507862"
    },
    "pins": [
      {
        "number": "1",
        "name": "VDD",
        "type": "power_in",
        "description": "Power supply input, operating voltage 3.0V to 28V, absolute maximum 32V, with internal reverse blocking diode and Zener clamp protection."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference."
      },
      {
        "number": "3",
        "name": "OUTPUT",
        "type": "tri_state",
        "description": "Open drain output, activates (pulls low) when magnetic flux density exceeds BOP (±20G typical), deactivates at BRP (±10G typical), with output current limit 30-55mA and ON voltage 0.2-0.4V at 20mA."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.2",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.2",
        "primary_model": "claude-haiku-4-5-20251001",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-4-6",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [],
        "pages_sent": 14,
        "cost_usd": 0.1101,
        "at": "2026-09-22T03:22:20"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588913010849431552",
        "pages": 14,
        "sha256": "b59f806ee8d6710b",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 3,
        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "ah3572-sa-7.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.5,
          3.0,
          1.2
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "dd5d1711204e1d8d26cd11490923bd84340820baa69538c385a4300ec2539bc0",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ah3572-sa-7-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.5,
          3.0,
          1.2
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "c7d0227170c38625baf26c5b3fbcb91e8af69454e55e99951c6028adea10e566",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}