TLP352

{
  "slug": "tlp352",
  "version": "0.1.0",
  "type": "component",
  "description": "TOSHIBA Logic Output Optoisolators, DIP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "optoisolators",
    "tlp352",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tlp352.kicad_sym",
    "tlp352.kicad_mod",
    "tlp352.glb",
    "tlp352.step",
    "tlp352.lbr",
    "docs/hero.png",
    "docs/tlp352-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tlp352-hero.glb",
    "tlp352-hero.overlay.json",
    "tlp352-etched.glb"
  ],
  "component": {
    "mpn": "TLP352",
    "manufacturer": "TOSHIBA",
    "package": "DIP-8",
    "pin_count": 8,
    "category": "Optoisolators",
    "subcategory": "Logic Output Optoisolators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588887371958272001",
    "parts": {
      "symbol": "tlp352.kicad_sym",
      "footprint": "tlp352.kicad_mod",
      "model_3d": "tlp352-hero.glb",
      "model_3d_plain": "tlp352-etched.glb",
      "model_3d_step": "tlp352-etched.step",
      "model_3d_step_plain": "tlp352.step",
      "lbr": "tlp352.lbr"
    },
    "distributor_links": {
      "lcsc": "C73968"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T18:18:07Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "N.C.",
        "type": "unconnected",
        "description": "Not connected; the datasheet lists this pin as N.C. in the pin assignment."
      },
      {
        "number": "2",
        "name": "Anode",
        "type": "input",
        "description": "LED anode of the input photodiode; the absolute maximum input forward current is 20 mA and the threshold input current (L/H) is 5 mA max."
      },
      {
        "number": "3",
        "name": "Cathode",
        "type": "input",
        "description": "LED cathode of the input; drive the LED within the 20 mA absolute maximum forward current and the 5 mA maximum threshold input current."
      },
      {
        "number": "4",
        "name": "N.C.",
        "type": "unconnected",
        "description": "Not connected; the datasheet lists this pin as N.C. in the pin assignment."
      },
      {
        "number": "5",
        "name": "GND",
        "type": "power_in",
        "description": "Detector ground reference; a 0.1 µF ceramic bypass capacitor must be connected between pin 8 and pin 5, placed within 1 cm of each pin."
      },
      {
        "number": "6",
        "name": "VO",
        "type": "output",
        "description": "Totem-pole output that can both sink and source current, with peak output current limited to ±2.5 A (max)."
      },
      {
        "number": "7",
        "name": "N.C.",
        "type": "unconnected",
        "description": "Not connected; the datasheet lists this pin as N.C. in the pin assignment."
      },
      {
        "number": "8",
        "name": "VCC",
        "type": "power_in",
        "description": "Detector supply pin with an operating supply voltage of 15 to 30 V; the rising VCC slope must be 3.0 V/µs or less and a 0.1 µF bypass to pin 5 is required."
      }
    ],
    "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: Datasheet pin assignment marks these pins as N.C. (no connection); they are typed unconnected and sh; Pin 8 and pin 5 are typed power_in per the KiCad convention for supply and ground; the 0.1 µF bypass; Datasheet covers both TLP352 (7.62 mm pitch, 11-10C4S) and TLP352F (10.16 mm pitch, 11-10C402S). The"
        ],
        "pages_sent": 21,
        "cost_usd": 0.0642,
        "at": "2026-10-18T18:15:51"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588887371958272001",
        "pages": 21,
        "sha256": "c400b818a95d56e9",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "tlp352.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
          7.874,
          9.27,
          6.98
        ],
        "zmin_mm": -3.3,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "4a377a56a8d9e9c0b86c095ef9ecc1869ac19e7f5069a3247b294250bf4f235d",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tlp352-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
          7.874,
          9.27,
          6.98
        ],
        "zmin_mm": -3.3,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "7b09ba60437e269cb8675aa0376eb1b00fcd1fe2eb272518385bffafe8c0bf0d",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}