main
Ray Set visibility: public ca1a998 9h ago
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{
  "schema_version": 1,
  "type": "component",
  "slug": "orpc-852s-tp-c",
  "title": "ORPC-852S-TP-C",
  "brief": "Orient Optocouplers - Phototransistor Output, 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": [
    "component",
    "optocoupler-led-digital tube-photoelectric device",
    "orpc-852s-tp-c",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "ORPC-852S-TP-C",
    "manufacturer": "Orient",
    "package": "SOP-4-2.54mm",
    "pin_count": 4,
    "category": "Optocoupler/LED/Digital Tube/Photoelectric Device",
    "subcategory": "Optocouplers - Phototransistor Output",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/8872305b23312310ec8f4e16165fd7a6.pdf",
    "parts": {
      "symbol": "orpc-852s-tp-c.kicad_sym",
      "footprint": "orpc-852s-tp-c.kicad_mod",
      "model_3d": "orpc-852s-tp-c-hero.glb",
      "model_3d_plain": "orpc-852s-tp-c-etched.glb",
      "model_3d_step": "orpc-852s-tp-c-etched.step",
      "model_3d_step_plain": "orpc-852s-tp-c.step",
      "lbr": "orpc-852s-tp-c.lbr"
    },
    "distributor_links": {
      "lcsc": "C3032600"
    },
    "distributor_check": {
      "checked_at": "2026-10-22T20:59:48Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "Anode/Cathode",
        "type": "passive",
        "description": "Input infrared LED terminal, labelled \"Anode/Cathode\" and drawn as the anode side of the diode; rated IF 60 mA continuous, 1 A peak (100 µs pulse, 100 Hz), and VR 6 V."
      },
      {
        "number": "2",
        "name": "Cathode",
        "type": "passive",
        "description": "Input infrared LED cathode; shares the input limits of IF 60 mA, IFP 1 A, and VR 6 V."
      },
      {
        "number": "3",
        "name": "Emitter",
        "type": "passive",
        "description": "Photo-Darlington output emitter; the emitter-to-collector voltage VECO is rated 0.1 V."
      },
      {
        "number": "4",
        "name": "Collector",
        "type": "passive",
        "description": "Photo-Darlington output collector; VCEO is 350 V and collector current IC is 150 mA max."
      }
    ],
    "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 1 is printed as \"Anode/Cathode\" on the datasheet, which is ambiguous. The diagram shows the LED ; The datasheet does not state pin types. Passive was assigned to all four pins; the LED pins could in; The SMD lead form is ORPC-852S (the MPN's S-TP option, 2000 pcs per reel). The drawing shows a 2.54 ",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 14,
        "cost_usd": 0.3038,
        "at": "2026-10-22T20:59:29"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/8872305b23312310ec8f4e16165fd7a6.pdf",
        "pages": 14,
        "sha256": "3dd4be19188c7293",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 4,
        "described": 4,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
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      "footprint": "viewers/footprint.html"
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        "role": "plain",
        "up": "Z",
        "units": "mm",
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        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "f966be0315ede1d7c279b7361961651ad3bf041e8ee08b9486d3e8f3322ca8cf",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "orpc-852s-tp-c-etched.step",
        "role": "eda",
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        "sha256": "7e99eb7ad9cc49bdad06e10ddb0bd0949f570a413ac701ac2b168a26c57615cb",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Orient",
      "Package": "SOP-4-2.54mm",
      "Category": "Optocoupler/LED/Digital Tube/Photoelectric Device",
      "Pins": "4"
    },
    "appearance": {
      "contacts": {
        "quote": "T = Lead form option (S, M or none) W = Tape and reel option (TP,TP1 or none). X = Lead frame option (F: Iron, C:copper)",
        "page": 4,
        "doc": "ds.pdf",
        "material": "copper"
      },
      "version": 1,
      "datasheet_sha256": "3dd4be19188c7293c4c9a4c303ed74f2aeeaa026542e59ce63c15ad7764936ec"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "3dd4be19188c7293c4c9a4c303ed74f2aeeaa026542e59ce63c15ad7764936ec",
      "rows": [
        {
          "name": "Collector-emitter breakdown voltage",
          "symbol": "BVCEO",
          "kind": "electrical",
          "unit": "V",
          "min": 350,
          "typ": null,
          "max": null,
          "conditions": "IC=0.1mA, IF=0mA",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Emitter-collector breakdown voltage",
          "symbol": "BVECO",
          "kind": "electrical",
          "unit": "V",
          "min": 0.1,
          "typ": null,
          "max": null,
          "conditions": "IE=0.1mA, IF=0mA",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Current transfer ratio",
          "symbol": "CTR",
          "kind": "electrical",
          "unit": "%",
          "min": 1000,
          "typ": null,
          "max": 15000,
          "conditions": "IF=1mA, VCE=2V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Collector current",
          "symbol": "IC",
          "kind": "electrical",
          "unit": "mA",
          "min": 10,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Forward voltage",
          "symbol": "VF",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 1.2,
          "max": 1.4,
          "conditions": "IF=10mA",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Reverse current",
          "symbol": "IR",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": 5,
          "conditions": "VR= 5V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Collector capacitance",
          "symbol": "Ct",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 30,
          "max": 250,
          "conditions": "V=0, f=1KHz",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Collector-emitter dark current",
          "symbol": "ICEO",
          "kind": "electrical",
          "unit": "nA",
          "min": null,
          "typ": null,
          "max": 100,
          "conditions": "VCE=200V, IF=0mA",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Collector-emitter saturation voltage",
          "symbol": "VCE(sat)",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 1.2,
          "conditions": "IF=20mA, IC= 100mA",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Floating capacitance",
          "symbol": "Cf",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 0.6,
          "max": 1,
          "conditions": "V=0, f=1MHz",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Cut-off frequency",
          "symbol": "fc",
          "kind": "electrical",
          "unit": "kHz",
          "min": null,
          "typ": 6,
          "max": null,
          "conditions": "VCE=5V, IC=2mA, RL=100Ω, -3dB",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Rise time",
          "symbol": "tr",
          "kind": "timing",
          "unit": "μs",
          "min": null,
          "typ": 40,
          "max": null,
          "conditions": "VCC=10V, IC=10mA, RL=100Ω",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Fall time",
          "symbol": "tf",
          "kind": "timing",
          "unit": "μs",
          "min": null,
          "typ": 15,
          "max": null,
          "conditions": "VCC=10V, IC=10mA, RL=100Ω",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Turn-on time",
          "symbol": "ton",
          "kind": "timing",
          "unit": "μs",
          "min": null,
          "typ": 50,
          "max": null,
          "conditions": "VCC=10V, IC=10mA, RL=100Ω",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Turn-off time",
          "symbol": "toff",
          "kind": "timing",
          "unit": "μs",
          "min": null,
          "typ": 15,
          "max": null,
          "conditions": "VCC=10V, IC=10mA, RL=100Ω",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "CTR tolerance",
          "symbol": "",
          "kind": "tolerance",
          "unit": "%",
          "min": -3,
          "typ": null,
          "max": 3,
          "conditions": "CTR = IC/IF × 100%",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Forward current",
          "symbol": "IF",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 60,
          "conditions": "Ta=25℃",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Peak forward current",
          "symbol": "IFP",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "100μs pulse, 100Hz frequency",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Reverse voltage",
          "symbol": "VR",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 6,
          "conditions": "Ta=25℃",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Input power dissipation",
          "symbol": "PD",
          "kind": "absolute_maximum",
          "unit": "mW",
          "min": null,
          "typ": null,
          "max": 60,
          "conditions": "Ta=25℃",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Collector-emitter voltage",
          "symbol": "VCEO",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 350,
          "conditions": "Ta=25℃",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Emitter-collector voltage",
          "symbol": "VECO",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.1,
          "conditions": "Ta=25℃",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Collector current",
          "symbol": "IC",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "Ta=25℃",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Collector power consumption",
          "symbol": "PC",
          "kind": "absolute_maximum",
          "unit": "mW",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "Ta=25℃",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Total power dissipation",
          "symbol": "Ptot",
          "kind": "absolute_maximum",
          "unit": "mW",
          "min": null,
          "typ": null,
          "max": 200,
          "conditions": "Ta=25℃",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Isolation voltage",
          "symbol": "Viso",
          "kind": "absolute_maximum",
          "unit": "Vrms",
          "min": null,
          "typ": null,
          "max": 5000,
          "conditions": "AC for 1 minute, R.H. = 40 ~ 60%",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Operating temperature",
          "symbol": "Topr",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -50,
          "typ": null,
          "max": 110,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature",
          "symbol": "Tstg",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -55,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Soldering temperature",
          "symbol": "Tsol",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": null,
          "typ": null,
          "max": 260,
          "conditions": "For 10 seconds",
          "source_page": 2,
          "source": "datasheet"
        }
      ]
    }
  },
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  "sections": [
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  ],
  "discovery_triggers": [
    "orpc-852s-tp-c"
  ],
  "discovery_pitch": "ORPC-852S-TP-C (Orient) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
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}