main
Ray Set visibility: public ac7e785 23h ago
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{
  "schema_version": 1,
  "type": "component",
  "slug": "tlp620",
  "title": "TLP620",
  "brief": "TOSHIBA Transistor, Photovoltaic Output Optoisolators, DIP-4. 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",
    "tlp620",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "TLP620",
    "manufacturer": "TOSHIBA",
    "package": "DIP-4",
    "pin_count": 4,
    "category": "Optoisolators",
    "subcategory": "Transistor, Photovoltaic Output Optoisolators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588894176725913600",
    "parts": {
      "symbol": "tlp620.kicad_sym",
      "footprint": "tlp620.kicad_mod",
      "model_3d": "tlp620-hero.glb",
      "model_3d_plain": "tlp620-etched.glb",
      "model_3d_step": "tlp620-etched.step",
      "model_3d_step_plain": "tlp620.step",
      "lbr": "tlp620.lbr"
    },
    "distributor_links": {
      "lcsc": "C96252"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T14:50:58Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "ANODE",
        "type": "input",
        "description": "Input LED terminal, anode of the two inverse-parallel GaAs infrared emitting diodes; the LED forward current IF(RMS) is rated 60 mA maximum for TLP620."
      },
      {
        "number": "2",
        "name": "CATHODE",
        "type": "input",
        "description": "Input LED terminal, cathode of the inverse-parallel LED pair; the datasheet tests the LED with IF = ±10 mA and specifies a 60 mA maximum IF(RMS) for TLP620."
      },
      {
        "number": "3",
        "name": "EMITTER",
        "type": "passive",
        "description": "Phototransistor emitter; the detector collector-emitter voltage VCEO is rated 55 V minimum and emitter-collector voltage VECO is 7 V."
      },
      {
        "number": "4",
        "name": "COLLECTOR",
        "type": "passive",
        "description": "Phototransistor collector; collector current IC is rated 50 mA maximum in the absolute maximum ratings."
      }
    ],
    "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: Pin 1 and pin 2 are printed as ANODE/CATHODE with alternate labels (CATHODE/ANODE) because the input; Pin types for EMITTER and COLLECTOR were chosen as passive (phototransistor terminals) since the dat; The datasheet does not print the literal name 'DIP-4' for the single-channel TLP620; it shows a four"
        ],
        "pages_sent": 10,
        "cost_usd": 0.0521,
        "at": "2026-10-18T14:48:45"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588894176725913600",
        "pages": 10,
        "sha256": "af07a9d862216b83",
        "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": [
      {
        "file": "tlp620.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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          4.93,
          6.98
        ],
        "zmin_mm": -3.3,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "39490b2c17b5f36ae3fdd5fdd2952f6879a060ff6cbc6d0241e3d6262fd0f215",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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      {
        "file": "tlp620-etched.step",
        "role": "eda",
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        "footprint_binding": "identity",
        "sha256": "f0077c9f05aaa9de6f0c02796f4508dd1aa6cb62e52366b716c7b2895650c139",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "TOSHIBA",
      "Package": "DIP-4",
      "Category": "Optoisolators",
      "Pins": "4"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "af07a9d862216b83dc776bddba3c1db75d6aab2752394ac8fe657c66b615a399",
      "rows": [
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          "name": "LED forward voltage",
          "symbol": "VF",
          "kind": "electrical",
          "unit": "V",
          "min": 1,
          "typ": 1.15,
          "max": 1.3,
          "conditions": "IF = ±10mA",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "LED forward current (reverse leakage)",
          "symbol": "IF",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": 2.5,
          "max": 20,
          "conditions": "VF = ±0.7V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Collector-emitter breakdown voltage",
          "symbol": "V(BR)CEO",
          "kind": "electrical",
          "unit": "V",
          "min": 55,
          "typ": null,
          "max": null,
          "conditions": "IC = 0.5mA",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Emitter-collector breakdown voltage",
          "symbol": "V(BR)ECO",
          "kind": "electrical",
          "unit": "V",
          "min": 7,
          "typ": null,
          "max": null,
          "conditions": "IE = 0.1mA",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Collector dark current",
          "symbol": "ICEO",
          "kind": "electrical",
          "unit": "nA",
          "min": null,
          "typ": 10,
          "max": 100,
          "conditions": "VCE = 24V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Collector dark current at Ta = 85°C",
          "symbol": "ICEO",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": 2,
          "max": 50,
          "conditions": "VCE = 24V, Ta = 85°C",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Current transfer ratio",
          "symbol": "IC / IF",
          "kind": "electrical",
          "unit": "%",
          "min": 50,
          "typ": null,
          "max": 600,
          "conditions": "IF = ±5mA, VCE = 5V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Collector-emitter saturation voltage",
          "symbol": "VCE (sat)",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.4,
          "conditions": "IC = 2.4mA, IF = ±8mA",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Off-state collector current",
          "symbol": "IC (off)",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": 1,
          "max": 10,
          "conditions": "VF = ±0.7V, VCE = 24V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "CTR symmetry",
          "symbol": "IC (ratio)",
          "kind": "electrical",
          "unit": "",
          "min": 0.33,
          "typ": null,
          "max": 3,
          "conditions": "IC (IF = −5mA) / IC (IF = +5mA)",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Isolation voltage (AC, 1 minute)",
          "symbol": "BVS",
          "kind": "electrical",
          "unit": "Vrms",
          "min": 5000,
          "typ": null,
          "max": null,
          "conditions": "AC, 1 minute",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Supply voltage",
          "symbol": "VCC",
          "kind": "recommended_operating",
          "unit": "V",
          "min": null,
          "typ": 5,
          "max": 24,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Forward current",
          "symbol": "IF (RMS)",
          "kind": "recommended_operating",
          "unit": "mA",
          "min": null,
          "typ": 16,
          "max": 25,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Collector current",
          "symbol": "IC",
          "kind": "recommended_operating",
          "unit": "mA",
          "min": null,
          "typ": 1,
          "max": 10,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Operating temperature",
          "symbol": "Topr",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -25,
          "typ": null,
          "max": 85,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "LED forward current (RMS)",
          "symbol": "IF (RMS)",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 60,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Forward current derating",
          "symbol": "ΔIF / °C",
          "kind": "absolute_maximum",
          "unit": "mA / °C",
          "min": null,
          "typ": null,
          "max": -0.7,
          "conditions": "Ta ≥ 39°C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Pulse forward current",
          "symbol": "IFP",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "100μs pulse, 100pps",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Power dissipation (LED)",
          "symbol": "PD",
          "kind": "absolute_maximum",
          "unit": "mW",
          "min": null,
          "typ": null,
          "max": 100,
          "conditions": "1 circuit",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Power dissipation derating (LED)",
          "symbol": "ΔPD / °C",
          "kind": "absolute_maximum",
          "unit": "mW / °C",
          "min": null,
          "typ": null,
          "max": -1.2,
          "conditions": "Ta ≥ 39°C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Junction temperature (LED)",
          "symbol": "Tj",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Collector-emitter voltage",
          "symbol": "VCEO",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 55,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Emitter-collector voltage",
          "symbol": "VECO",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 7,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Collector current",
          "symbol": "IC",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 50,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Collector power dissipation (1 circuit)",
          "symbol": "PC",
          "kind": "absolute_maximum",
          "unit": "mW",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "1 circuit",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Collector power dissipation derating (1 circuit)",
          "symbol": "ΔPC / °C",
          "kind": "absolute_maximum",
          "unit": "mW / °C",
          "min": null,
          "typ": null,
          "max": -1.5,
          "conditions": "Ta ≥ 25°C, 1 circuit",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Junction temperature (detector)",
          "symbol": "Tj",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature range",
          "symbol": "Tstg",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -55,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Operating temperature range",
          "symbol": "Topr",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -55,
          "typ": null,
          "max": 100,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Lead soldering temperature",
          "symbol": "Tsold",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 260,
          "conditions": "10 s",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Total package power dissipation (1 circuit)",
          "symbol": "PT",
          "kind": "absolute_maximum",
          "unit": "mW",
          "min": null,
          "typ": null,
          "max": 250,
          "conditions": "1 circuit",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Total package power dissipation derating",
          "symbol": "ΔPT / °C",
          "kind": "absolute_maximum",
          "unit": "mW / °C",
          "min": null,
          "typ": null,
          "max": -2.5,
          "conditions": "Ta ≥ 25°C, 1 circuit",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Isolation voltage (absolute maximum table)",
          "symbol": "BVS",
          "kind": "absolute_maximum",
          "unit": "Vrms",
          "min": 5000,
          "typ": null,
          "max": null,
          "conditions": "AC, 1 min., RH ≤ 60%",
          "source_page": 3,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "tlp620"
  ],
  "discovery_pitch": "TLP620 (TOSHIBA) 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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  "visibility": {
    "public": true
  }
}