AH1895-Z-7

{
  "slug": "ah1895-z-7",
  "version": "0.1.0",
  "type": "component",
  "description": "Diodes Incorporated Magnetic Sensors, SOT-553-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "sensors",
    "ah1895-z-7",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ah1895-z-7.kicad_sym",
    "ah1895-z-7.kicad_mod",
    "ah1895-z-7.glb",
    "ah1895-z-7.step",
    "ah1895-z-7.lbr",
    "docs/hero.png",
    "docs/ah1895-z-7-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ah1895-z-7-hero.glb",
    "ah1895-z-7-hero.overlay.json",
    "ah1895-z-7-etched.glb"
  ],
  "component": {
    "mpn": "AH1895-Z-7",
    "manufacturer": "Diodes Incorporated",
    "package": "SOT-553-5",
    "pin_count": 5,
    "category": "Sensors",
    "subcategory": "Magnetic Sensors",
    "datasheet": "https://www.diodes.com/assets/Datasheets/AH1895-Z-7.pdf",
    "parts": {
      "symbol": "ah1895-z-7.kicad_sym",
      "footprint": "ah1895-z-7.kicad_mod",
      "model_3d": "ah1895-z-7-hero.glb",
      "model_3d_plain": "ah1895-z-7-etched.glb",
      "model_3d_step": "ah1895-z-7-etched.step",
      "model_3d_step_plain": "ah1895-z-7.step",
      "lbr": "ah1895-z-7.lbr"
    },
    "distributor_links": {
      "lcsc": "C842179",
      "digikey": "AH1895-Z-7DITR-ND",
      "mouser": "621-AH1895-Z-7"
    },
    "distributor_check": {
      "checked_at": "2026-11-05T03:02:38Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "AH1895-Z-7DITR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "621-AH1895-Z-7",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VDD",
        "type": "power_in",
        "description": "Power supply input, operating over 1.6V to 3.6V."
      },
      {
        "number": "2",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection, not connected internally; this pin can be left open or tied to ground."
      },
      {
        "number": "3",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection, not connected internally; this pin can be left open or tied to ground."
      },
      {
        "number": "4",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin."
      },
      {
        "number": "5",
        "name": "OUTPUT",
        "type": "output",
        "description": "Output is pulled low when the magnetic flux density exceeds the operate point (Bop) and is held until it falls below the release point (Brp); output current (source and sink) is rated at 3.5 mA absolute maximum."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The SOT553 pin assignment figure on page 1 is graphic and not available as text; pin numbers and nam; The output schema has no field for electrical specs, so the headline ratings (1.6V to 3.6V supply, 3"
        ],
        "pages_sent": 10,
        "cost_usd": 0.038,
        "at": "2026-11-05T03:02:28"
      },
      "datasheet": {
        "url": "https://www.diodes.com/assets/Datasheets/AH1895-Z-7.pdf",
        "pages": 10,
        "sha256": "ae9b23614572b1df",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 5,
        "described": 5,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "ah1895-z-7.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          1.6,
          1.6,
          0.63
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "2219d28dc74f980a4614180a52f390c2a095740e92ee987e4ac96f80edf01c52",
        "checked": "2026-11-05",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ah1895-z-7-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          1.6,
          1.6,
          0.63
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "406336448ad2d984aa4f3c89361c44068668c7b3dfe4035916b3d246b65cacd5",
        "checked": "2026-11-05",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ],
    "package_dims": {
      "package_code": "SOT553",
      "source_page": 8,
      "D": {
        "nom_mm": 1.6,
        "range_mm": [
          1.5,
          1.7
        ]
      },
      "E1": {
        "nom_mm": 1.2,
        "range_mm": [
          1.1,
          1.25
        ]
      },
      "E": {
        "nom_mm": 1.6,
        "range_mm": [
          1.55,
          1.7
        ]
      },
      "e": {
        "nom_mm": 0.5,
        "range_mm": [
          null,
          null
        ]
      },
      "A": {
        "nom_mm": 0.6,
        "range_mm": [
          0.55,
          0.62
        ]
      },
      "source": "datasheet package drawing, every number found on its page (extract_pins --task dims)",
      "model_check": {
        "file": "ah1895-z-7.step",
        "verdict": "PASS",
        "reasons": [
          "height and body within the datasheet's package drawing"
        ],
        "by": "factory/package_fit.py"
      }
    }
  }
}