main
Ray Set visibility: public 32285e2 13d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "4n36",
  "title": "4N36",
  "brief": "Vishay Intertech Transistor, Photovoltaic Output Optoisolators, DIP-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "optoisolators",
    "4n36",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "4N36",
    "manufacturer": "Vishay Intertech",
    "package": "DIP-6",
    "pin_count": 6,
    "category": "Optoisolators",
    "subcategory": "Transistor, Photovoltaic Output Optoisolators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590905198426734592",
    "parts": {
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      "footprint": "4n36.kicad_mod",
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      "model_3d_step": "4n36-etched.step",
      "model_3d_step_plain": "4n36.step",
      "lbr": "4n36.lbr"
    },
    "distributor_links": {
      "lcsc": "C5241911",
      "digikey": "2156-4N36-ND",
      "mouser": "78-4N36"
    },
    "distributor_check": {
      "checked_at": "2026-10-15T17:24:01Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "2156-4N36-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "78-4N36",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "A",
        "type": "passive",
        "description": "LED anode of the gallium arsenide infrared emitter; the input is rated for 50 mA forward current, 6 V reverse voltage, and 1 A surge current for t ≤ 10 µs."
      },
      {
        "number": "2",
        "name": "C",
        "type": "passive",
        "description": "LED cathode of the gallium arsenide infrared emitter, sharing the same 50 mA forward current and 6 V reverse voltage input ratings."
      },
      {
        "number": "3",
        "name": "NC",
        "type": "unconnected",
        "description": "Marked NC in the pin diagram; the datasheet gives no function for this pin."
      },
      {
        "number": "4",
        "name": "E",
        "type": "passive",
        "description": "Emitter of the silicon NPN phototransistor, with an emitter-base breakdown voltage (VEBO) of 7 V."
      },
      {
        "number": "5",
        "name": "C",
        "type": "passive",
        "description": "Collector of the silicon NPN phototransistor, rated for a collector-emitter breakdown voltage (VCEO) of 70 V and a collector current of 50 mA (100 mA for t ≤ 1 ms)."
      },
      {
        "number": "6",
        "name": "B",
        "type": "input",
        "description": "Base connection of the NPN phototransistor; the datasheet gives no base voltage or current limit for this pin."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
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        "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: Pin-to-label mapping was inferred from the pin diagram text, which is extracted without clear positi; The datasheet lists 4N36 as DIP-6 only (Order Information), and the package dimensions drawing is th; The base pin (pin 6) has no stated voltage or current limit in the datasheet; the description reflec"
        ],
        "pages_sent": 7,
        "cost_usd": 0.0394,
        "at": "2026-10-15T17:23:48"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590905198426734592",
        "pages": 7,
        "sha256": "e9aa76f610fc0f55",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 6,
        "described": 6,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
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        "file": "4n36.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
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          7.05,
          6.98
        ],
        "zmin_mm": -3.3,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "a4460ddeadf04a1914d6bacbeb5b59d684aa99d513b0a3b223dbfdd0c77830c1",
        "checked": "2026-10-15",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "4n36-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
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        "extents_mm": [
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        "sha256": "83afff1e71181dad08f3241dd45b258412618c2735a63eae242e96ddaf93dd30",
        "checked": "2026-10-15",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Vishay Intertech",
      "Package": "DIP-6",
      "Category": "Optoisolators",
      "Pins": "6"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "e9aa76f610fc0f55921a8880e6a6105f98bf271cacda80ba5cfb17ab3a69cd7f",
      "rows": [
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          "symbol": "VF",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 1.3,
          "max": 1.5,
          "conditions": "IF = 10 mA",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Forward voltage",
          "symbol": "VF",
          "kind": "electrical",
          "unit": "V",
          "min": 0.9,
          "typ": 1.3,
          "max": 1.7,
          "conditions": "IF = 10 mA, Tamb = - 55 °C",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Reverse current",
          "symbol": "IR",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": 0.1,
          "max": 10,
          "conditions": "VR = 6 V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "DC current transfer ratio",
          "symbol": "CTRDC",
          "kind": "electrical",
          "unit": "%",
          "min": 100,
          "typ": null,
          "max": null,
          "conditions": "VCE = 10 V, IF = 10 mA",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "DC current transfer ratio",
          "symbol": "CTRDC",
          "kind": "electrical",
          "unit": "%",
          "min": 40,
          "typ": 50,
          "max": null,
          "conditions": "VCE = 10 V, IF = 10 mA, TA = - 55 °C to + 100 °C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Collector emitter leakage current",
          "symbol": "ICEO",
          "kind": "electrical",
          "unit": "nA",
          "min": null,
          "typ": 5,
          "max": 50,
          "conditions": "VCE = 10 V, IF = 0",
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        },
        {
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          "min": null,
          "typ": null,
          "max": 6,
          "conditions": "",
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        },
        {
          "name": "Forward current",
          "symbol": "IF",
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          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 50,
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        },
        {
          "name": "Surge current",
          "symbol": "IFSM",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "t ≤ 10 μs",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Power dissipation (input)",
          "symbol": "Pdiss",
          "kind": "absolute_maximum",
          "unit": "mW",
          "min": null,
          "typ": null,
          "max": 70,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Collector emitter breakdown voltage",
          "symbol": "VCEO",
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          "unit": "V",
          "min": null,
          "typ": null,
          "max": 70,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Emitter base breakdown voltage",
          "symbol": "VEBO",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 7,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Collector current",
          "symbol": "IC",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 50,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Collector current",
          "symbol": "IC",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 100,
          "conditions": "t ≤ 1 ms",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Power dissipation (output)",
          "symbol": "Pdiss",
          "kind": "absolute_maximum",
          "unit": "mW",
          "min": null,
          "typ": null,
          "max": 70,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Isolation test voltage",
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          "unit": "VRMS",
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          "typ": null,
          "max": 5000,
          "conditions": "",
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        },
        {
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          "unit": "°C",
          "min": -55,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Operating temperature",
          "symbol": "Tamb",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -55,
          "typ": null,
          "max": 100,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Junction temperature",
          "symbol": "Tj",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 100,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Soldering temperature",
          "symbol": "Tsld",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 260,
          "conditions": "max. 10 s dip soldering; distance to seating plane ≥ 1.5 mm",
          "source_page": 2,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
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    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "4n36"
  ],
  "discovery_pitch": "4N36 (Vishay Intertech) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
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  "visibility": {
    "public": true
  }
}