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Ray Set visibility: public 8cd0996 13d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "ps2703-1-f3-a",
  "title": "PS2703-1-F3-A",
  "brief": "RENESAS Transistor, Photovoltaic Output Optoisolators, SOP-4-2.54mm. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
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    "optoisolators",
    "ps2703-1-f3-a",
    "factory-2.0.0",
    "extractor-text"
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  "component": {
    "mpn": "PS2703-1-F3-A",
    "manufacturer": "RENESAS",
    "package": "SOP-4-2.54mm",
    "pin_count": 4,
    "category": "Optoisolators",
    "subcategory": "Transistor, Photovoltaic Output Optoisolators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589837266907795456",
    "parts": {
      "symbol": "ps2703-1-f3-a.kicad_sym",
      "footprint": "ps2703-1-f3-a.kicad_mod",
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      "model_3d_plain": "ps2703-1-f3-a-etched.glb",
      "model_3d_step": "ps2703-1-f3-a-etched.step",
      "model_3d_step_plain": "ps2703-1-f3-a.step",
      "lbr": "ps2703-1-f3-a.lbr"
    },
    "distributor_links": {
      "lcsc": "C3029055",
      "digikey": "559-1155-2-ND",
      "mouser": "551-PS2703-1-F3-A"
    },
    "distributor_check": {
      "checked_at": "2026-10-15T22:27:40Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "559-1155-2-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "551-PS2703-1-F3-A",
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    },
    "pins": [
      {
        "number": "1",
        "name": "Anode",
        "type": "passive",
        "description": "Anode of the GaAs light emitting diode input; the datasheet limits DC forward current to 50 mA and reverse voltage to 6 V."
      },
      {
        "number": "2",
        "name": "Cathode",
        "type": "passive",
        "description": "Cathode of the GaAs light emitting diode input; the diode reverse voltage is limited to 6 V (VR)."
      },
      {
        "number": "3",
        "name": "Emitter",
        "type": "passive",
        "description": "Emitter of the NPN silicon phototransistor output; the emitter-to-collector voltage is limited to 6 V (VECO)."
      },
      {
        "number": "4",
        "name": "Collector",
        "type": "passive",
        "description": "Collector of the NPN silicon phototransistor output; the collector-to-emitter voltage is limited to 120 V (VCEO) and collector current to 30 mA."
      }
    ],
    "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 pin names and numbering come from the Pin Connection (top view) on page 1. The datasheet does no; The KiCad ERC types (all four pins set to passive) are not stated in the datasheet and were chosen a; The PS2703-1-F3-A order number (embossed tape, 3 500 pcs/reel) is listed on page 4 and shares the sa"
        ],
        "pages_sent": 15,
        "cost_usd": 0.0541,
        "at": "2026-10-15T22:27:24"
      },
      "datasheet": {
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        "pages": 15,
        "sha256": "d09399af073beb54",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 4,
        "described": 4,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
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        "file": "ps2703-1-f3-a.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          4.089,
          2.1
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "f966be0315ede1d7c279b7361961651ad3bf041e8ee08b9486d3e8f3322ca8cf",
        "checked": "2026-10-15",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ps2703-1-f3-a-etched.step",
        "role": "eda",
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        "checked": "2026-10-15",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "RENESAS",
      "Package": "SOP-4-2.54mm",
      "Category": "Optoisolators",
      "Pins": "4"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "d09399af073beb54bfbb31a158794c22eb76333aa81efc098359067a9ecce617",
      "rows": [
        {
          "name": "Diode Forward Current (DC)",
          "symbol": "IF",
          "kind": "absolute_maximum",
          "unit": "mA",
          "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": "",
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        },
        {
          "name": "Peak Forward Current",
          "symbol": "IFP",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "PW = 100 s, Duty Cycle = 1% (footnote *1, as printed)",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Transistor Collector to Emitter Voltage",
          "symbol": "VCEO",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 120,
          "conditions": "",
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        },
        {
          "name": "Emitter to Collector Voltage",
          "symbol": "VECO",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 6,
          "conditions": "",
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        },
        {
          "name": "Collector Current",
          "symbol": "IC",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 30,
          "conditions": "",
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        },
        {
          "name": "Power Dissipation (transistor)",
          "symbol": "PC",
          "kind": "absolute_maximum",
          "unit": "mW",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "",
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        },
        {
          "name": "Power Dissipation (diode)",
          "symbol": "PD",
          "kind": "absolute_maximum",
          "unit": "mW",
          "min": null,
          "typ": null,
          "max": 80,
          "conditions": "",
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        },
        {
          "name": "Isolation Voltage",
          "symbol": "BV",
          "kind": "absolute_maximum",
          "unit": "Vr.m.s.",
          "min": null,
          "typ": null,
          "max": 3750,
          "conditions": "AC voltage for 1 minute at TA = 25C, RH = 60% between input and output; pins 1-2 shorted together, 3-4 shorted together",
          "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": "",
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        },
        {
          "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": "Collector to Emitter Dark Current",
          "symbol": "ICEO",
          "kind": "electrical",
          "unit": "nA",
          "min": null,
          "typ": null,
          "max": 100,
          "conditions": "IF = 0 mA, VCE = 120 V",
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          "source": "datasheet"
        },
        {
          "name": "Coupled Current Transfer Ratio (CTR, K/L/M rank range)",
          "symbol": "CTR",
          "kind": "electrical",
          "unit": "%",
          "min": 50,
          "typ": 150,
          "max": 400,
          "conditions": "IF = 5 mA, VCE = 5 V",
          "source_page": 5,
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        {
          "name": "Coupled Current Transfer Ratio (CTR, at 1 mA)",
          "symbol": "CTR",
          "kind": "electrical",
          "unit": "%",
          "min": 10,
          "typ": 80,
          "max": null,
          "conditions": "IF = 1 mA, VCE = 5 V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Collector Saturation Voltage",
          "symbol": "VCE (sat)",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.3,
          "conditions": "IF = 10 mA, IC = 2 mA",
          "source_page": 5,
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        {
          "name": "Terminal Capacitance",
          "symbol": "Ct",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 30,
          "max": null,
          "conditions": "V = 0 V, f = 1 MHz",
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          "conditions": "V = 0 V, f = 1 MHz",
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        },
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          "name": "Rise Time",
          "symbol": "tr",
          "kind": "timing",
          "unit": "μs",
          "min": null,
          "typ": 10,
          "max": null,
          "conditions": "VCC = 5 V, IC = 2 mA, RL = 1 kΩ",
          "source_page": 5,
          "source": "datasheet"
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        {
          "name": "Fall Time",
          "symbol": "tf",
          "kind": "timing",
          "unit": "μs",
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        },
        {
          "name": "Turn-on Time",
          "symbol": "ton",
          "kind": "timing",
          "unit": "μs",
          "min": null,
          "typ": 13,
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        },
        {
          "name": "Turn-off Time",
          "symbol": "toff",
          "kind": "timing",
          "unit": "μs",
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  "discovery_pitch": "PS2703-1-F3-A (RENESAS) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
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