MPC3120R-GV

{
  "slug": "mpc3120r-gv",
  "version": "0.1.0",
  "type": "component",
  "description": "miracle Gate Drive Optocoupler, DIP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "optoisolators",
    "mpc3120r-gv",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "mpc3120r-gv.kicad_sym",
    "mpc3120r-gv.kicad_mod",
    "mpc3120r-gv.glb",
    "mpc3120r-gv.step",
    "mpc3120r-gv.lbr",
    "docs/hero.png",
    "docs/mpc3120r-gv-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "mpc3120r-gv-hero.glb",
    "mpc3120r-gv-hero.overlay.json",
    "mpc3120r-gv-etched.glb"
  ],
  "component": {
    "mpn": "MPC3120R-GV",
    "manufacturer": "miracle",
    "package": "DIP-8",
    "pin_count": 8,
    "category": "Optoisolators",
    "subcategory": "Gate Drive Optocoupler",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/7e23d8423cad4b5f5730dc6de1580a5d.pdf",
    "parts": {
      "symbol": "mpc3120r-gv.kicad_sym",
      "footprint": "mpc3120r-gv.kicad_mod",
      "model_3d": "mpc3120r-gv-hero.glb",
      "model_3d_plain": "mpc3120r-gv-etched.glb",
      "model_3d_step": "mpc3120r-gv-etched.step",
      "model_3d_step_plain": "mpc3120r-gv.step",
      "lbr": "mpc3120r-gv.lbr"
    },
    "distributor_links": {
      "lcsc": "C47361121"
    },
    "distributor_check": {
      "checked_at": "2026-10-23T03:20:01Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection."
      },
      {
        "number": "2",
        "name": "Anode",
        "type": "passive",
        "description": "LED anode input; recommended on-state input current is 7 mA to 16 mA, with absolute maximum forward current of 25 mA."
      },
      {
        "number": "3",
        "name": "Cathode",
        "type": "passive",
        "description": "LED cathode input; reverse voltage must not exceed 5 V, and the off-state input voltage is 0 V to 0.8 V."
      },
      {
        "number": "4",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection."
      },
      {
        "number": "5",
        "name": "GND",
        "type": "power_in",
        "description": "Output-side ground (VEE=GND) reference for the gate driver output stage."
      },
      {
        "number": "6",
        "name": "VO",
        "type": "output",
        "description": "Gate driver output, rail-to-rail, with peak output current of 2.5 A and maximum output voltage of 35 V."
      },
      {
        "number": "7",
        "name": "VO",
        "type": "output",
        "description": "Gate driver output, rail-to-rail, with peak output current of 2.5 A and maximum output voltage of 35 V."
      },
      {
        "number": "8",
        "name": "VCC",
        "type": "power_in",
        "description": "Positive supply for the output stage, recommended 15 V to 30 V with absolute maximum of 35 V."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-5-5",
        "primary_mode": "text+vision",
        "consensus_model": "claude-opus-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The MPN has no lead-form option (the ordering code is MPC3120R(Y)(Z)-GV, with Y empty), so it is the",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 18,
        "cost_usd": 0.2526,
        "at": "2026-10-23T03:19:46"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/7e23d8423cad4b5f5730dc6de1580a5d.pdf",
        "pages": 18,
        "sha256": "9405c234becb12ea",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "mpc3120r-gv.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
          7.874,
          9.27,
          6.98
        ],
        "zmin_mm": -3.3,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "4a377a56a8d9e9c0b86c095ef9ecc1869ac19e7f5069a3247b294250bf4f235d",
        "checked": "2026-10-23",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "mpc3120r-gv-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
          7.874,
          9.27,
          6.98
        ],
        "zmin_mm": -3.3,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "5a86497f7c35e885d954971dc29421e312ded76b313b9b6be199fa66ca6607b7",
        "checked": "2026-10-23",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}