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Ray Set visibility: public 20c59db 10d ago
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{
  "schema_version": 1,
  "type": "component",
  "slug": "ps2802-4-f3-a",
  "title": "PS2802-4-F3-A",
  "brief": "RENESAS Transistor, Photovoltaic Output Optoisolators, SSOP-16. 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",
    "ps2802-4-f3-a",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "PS2802-4-F3-A",
    "manufacturer": "RENESAS",
    "package": "SSOP-16",
    "pin_count": 16,
    "category": "Optoisolators",
    "subcategory": "Transistor, Photovoltaic Output Optoisolators",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/0f80af136e01e82179b9f486118380ca.pdf",
    "parts": {
      "symbol": "ps2802-4-f3-a.kicad_sym",
      "footprint": "ps2802-4-f3-a.kicad_mod",
      "model_3d": "ps2802-4-f3-a-hero.glb",
      "model_3d_plain": "ps2802-4-f3-a-etched.glb",
      "model_3d_step": "ps2802-4-f3-a-etched.step",
      "model_3d_step_plain": "ps2802-4-f3-a.step",
      "lbr": "ps2802-4-f3-a.lbr"
    },
    "distributor_links": {
      "lcsc": "C22431771"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T08:52:15Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "Anode",
        "type": "passive",
        "description": "Anode of channel 1 input GaAs LED; forward current max 50 mA/ch."
      },
      {
        "number": "2",
        "name": "Cathode",
        "type": "passive",
        "description": "Cathode of channel 1 input LED; reverse voltage max 6 V."
      },
      {
        "number": "3",
        "name": "Anode",
        "type": "passive",
        "description": "Anode of channel 2 input GaAs LED; forward current max 50 mA/ch."
      },
      {
        "number": "4",
        "name": "Cathode",
        "type": "passive",
        "description": "Cathode of channel 2 input LED; reverse voltage max 6 V."
      },
      {
        "number": "5",
        "name": "Anode",
        "type": "passive",
        "description": "Anode of channel 3 input GaAs LED; forward current max 50 mA/ch."
      },
      {
        "number": "6",
        "name": "Cathode",
        "type": "passive",
        "description": "Cathode of channel 3 input LED; reverse voltage max 6 V."
      },
      {
        "number": "7",
        "name": "Anode",
        "type": "passive",
        "description": "Anode of channel 4 input GaAs LED; forward current max 50 mA/ch."
      },
      {
        "number": "8",
        "name": "Cathode",
        "type": "passive",
        "description": "Cathode of channel 4 input LED; reverse voltage max 6 V."
      },
      {
        "number": "9",
        "name": "Emitter",
        "type": "passive",
        "description": "Darlington phototransistor emitter of channel 4; emitter to collector voltage max 6 V."
      },
      {
        "number": "10",
        "name": "Collector",
        "type": "passive",
        "description": "Darlington phototransistor collector of channel 4; VCEO max 40 V, collector current max 100 mA/ch."
      },
      {
        "number": "11",
        "name": "Emitter",
        "type": "passive",
        "description": "Darlington phototransistor emitter of channel 3; emitter to collector voltage max 6 V."
      },
      {
        "number": "12",
        "name": "Collector",
        "type": "passive",
        "description": "Darlington phototransistor collector of channel 3; VCEO max 40 V, collector current max 100 mA/ch."
      },
      {
        "number": "13",
        "name": "Emitter",
        "type": "passive",
        "description": "Darlington phototransistor emitter of channel 2; emitter to collector voltage max 6 V."
      },
      {
        "number": "14",
        "name": "Collector",
        "type": "passive",
        "description": "Darlington phototransistor collector of channel 2; VCEO max 40 V, collector current max 100 mA/ch."
      },
      {
        "number": "15",
        "name": "Emitter",
        "type": "passive",
        "description": "Darlington phototransistor emitter of channel 1; emitter to collector voltage max 6 V."
      },
      {
        "number": "16",
        "name": "Collector",
        "type": "passive",
        "description": "Darlington phototransistor collector of channel 1; VCEO max 40 V, collector current max 100 mA/ch."
      }
    ],
    "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: Pin-to-channel grouping inferred from the PS2802-4 top-view drawing (anodes on 1,3,5,7; cathodes 2,4",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 16,
        "cost_usd": 0.224,
        "at": "2026-10-18T08:51:12"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/0f80af136e01e82179b9f486118380ca.pdf",
        "pages": 16,
        "sha256": "66d0633a509664c8",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 16,
        "described": 16,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "ps2802-4-f3-a.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          7.8,
          6.2,
          2.1
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "d0e11e46aeca5dbaa5c4bb538f3f4899761267cabdeba6486325ae9e979c03ef",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ps2802-4-f3-a-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          7.8,
          6.2,
          2.1
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "fb5239dab1fa4266565db076fb78174c396605ea4314980e10d5f08216294773",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "RENESAS",
      "Package": "SSOP-16",
      "Category": "Optoisolators",
      "Pins": "16"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "66d0633a509664c8ef3baaaaf86eed2717b324e3e5ed8c00d15991ea83e82ba5",
      "rows": [
        {
          "name": "Diode Forward Current (DC)",
          "symbol": "IF",
          "kind": "absolute_maximum",
          "unit": "mA/ch",
          "min": null,
          "typ": null,
          "max": 50,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Reverse Voltage",
          "symbol": "VR",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 6,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Peak Forward Current",
          "symbol": "IFP",
          "kind": "absolute_maximum",
          "unit": "A/ch",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "PW = 100 μs, Duty Cycle = 1 %",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Transistor Collector to Emitter Voltage",
          "symbol": "VCEO",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 40,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Emitter to Collector Voltage",
          "symbol": "VECO",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 6,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Collector Current",
          "symbol": "IC",
          "kind": "absolute_maximum",
          "unit": "mA/ch",
          "min": null,
          "typ": null,
          "max": 100,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Power Dissipation",
          "symbol": "PD",
          "kind": "absolute_maximum",
          "unit": "mW/ch",
          "min": null,
          "typ": null,
          "max": 80,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Power Dissipation Derating (diode)",
          "symbol": "ΔPD/°C",
          "kind": "thermal",
          "unit": "mW/°C",
          "min": null,
          "typ": null,
          "max": 0.8,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Power Dissipation Derating (transistor)",
          "symbol": "ΔPC/°C",
          "kind": "thermal",
          "unit": "mW/°C",
          "min": null,
          "typ": null,
          "max": 1.2,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Power Dissipation (transistor)",
          "symbol": "PC",
          "kind": "absolute_maximum",
          "unit": "mW/ch",
          "min": null,
          "typ": null,
          "max": 120,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Isolation Voltage",
          "symbol": "BV",
          "kind": "absolute_maximum",
          "unit": "Vr.m.s.",
          "min": null,
          "typ": null,
          "max": 2500,
          "conditions": "AC voltage for 1 minute at TA = 25 °C, RH = 60 %, between input and output",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Operating Ambient Temperature",
          "symbol": "TA",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -55,
          "typ": null,
          "max": 100,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Storage Temperature",
          "symbol": "Tstg",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -55,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Diode Forward Voltage",
          "symbol": "VF",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 1.1,
          "max": 1.4,
          "conditions": "IF = 5 mA",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Reverse Current",
          "symbol": "IR",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": 5,
          "conditions": "VR = 5 V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Transistor Collector to Emitter Dark Current",
          "symbol": "ICEO",
          "kind": "electrical",
          "unit": "nA",
          "min": null,
          "typ": null,
          "max": 400,
          "conditions": "VCE = 40 V, IF = 0 mA",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Coupled Current Transfer Ratio (IC/IF)",
          "symbol": "CTR",
          "kind": "electrical",
          "unit": "%",
          "min": 200,
          "typ": 2000,
          "max": null,
          "conditions": "IF = 1 mA, VCE = 2 V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Collector Saturation Voltage",
          "symbol": "VCE(sat)",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "IF = 1 mA, IC = 2 mA",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Terminal Capacitance",
          "symbol": "Ct",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 15,
          "max": null,
          "conditions": "V = 0 V, f = 1.0 MHz",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Isolation Capacitance",
          "symbol": "CI-O",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 0.4,
          "max": null,
          "conditions": "V = 0 V, f = 1.0 MHz",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Rise Time",
          "symbol": "tr",
          "kind": "electrical",
          "unit": "µs",
          "min": null,
          "typ": 200,
          "max": null,
          "conditions": "VCC = 5 V, IC = 2 mA, RL = 100 Ω",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Fall Time",
          "symbol": "tf",
          "kind": "electrical",
          "unit": "µs",
          "min": null,
          "typ": 200,
          "max": null,
          "conditions": "VCC = 5 V, IC = 2 mA, RL = 100 Ω",
          "source_page": 5,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "ps2802-4-f3-a"
  ],
  "discovery_pitch": "PS2802-4-F3-A (RENESAS) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
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    "path": "docs/hero.png"
  },
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    "viewers/symbol.html",
    "viewers/footprint.html",
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    "ps2802-4-f3-a-hero.overlay.json",
    "ps2802-4-f3-a-etched.glb"
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  "visibility": {
    "public": true
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}