TV02W150B-HF

{
  "schema_version": 1,
  "type": "component",
  "slug": "tv02w150b-hf",
  "title": "TV02W150B-HF",
  "brief": "Comchip ESD And Surge Protection (TVS/ESD), SOD-123. 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",
    "circuit protection",
    "tv02w150b-hf",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "TV02W150B-HF",
    "manufacturer": "Comchip",
    "package": "SOD-123",
    "pin_count": 2,
    "category": "Circuit Protection",
    "subcategory": "ESD And Surge Protection (TVS/ESD)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589819318323621888",
    "parts": {
      "symbol": "tv02w150b-hf.kicad_sym",
      "footprint": "tv02w150b-hf.kicad_mod",
      "model_3d": "tv02w150b-hf-hero.glb",
      "model_3d_plain": "tv02w150b-hf-etched.glb",
      "model_3d_step": "tv02w150b-hf-etched.step",
      "model_3d_step_plain": "tv02w150b-hf.step",
      "lbr": "tv02w150b-hf.lbr"
    },
    "distributor_links": {
      "lcsc": "C2446095",
      "digikey": "TV02W150B-HF-ND",
      "mouser": "750-TV02W150B-HF"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T03:38:43Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "TV02W150B-HF-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "750-TV02W150B-HF",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "A1",
        "type": "passive",
        "description": "Bi-directional TVS terminal 1 (no polarity, no cathode band on the B suffix part); working peak reverse voltage VRWM 15.0 V, breakdown 16.70-18.50 V at 1 mA, maximum clamping voltage 24.4 V at IPP 8.20 A (10/1000us)."
      },
      {
        "number": "2",
        "name": "A2",
        "type": "passive",
        "description": "Bi-directional TVS terminal 2 (interchangeable with terminal 1); peak pulse power 200 W at 10/1000us, 1000 W at 8/20us, operating junction and storage temperature -55 to +150 C."
      }
    ],
    "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: The datasheet drawing and circuit diagram print no pin numbers or pin names. Pins 1 and 2 follow the; The part is TV02W150B-HF. The B suffix means bi-directional (page 3, note 1). The datasheet does not",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 5,
        "cost_usd": 0.1317,
        "at": "2026-10-18T03:37:59"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589819318323621888",
        "pages": 5,
        "sha256": "7053d6fa2cf721f4",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 2,
        "described": 2,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "tv02w150b-hf.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          3.5,
          1.6,
          1.1
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "132323445e3d1f9231e81c083cd88a33cd204dd8b96063bb2ed1f3ab4470c7e7",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tv02w150b-hf-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "557d0e04b7f4150a73daf424736248e8205144fd3d2dd7856142564fb9ae1cc0",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Comchip",
      "Package": "SOD-123",
      "Category": "Circuit Protection",
      "Pins": "2"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "7053d6fa2cf721f4f8098dd359416efee9ea382f034a5f907313f40a4412057f",
      "rows": [
        {
          "name": "Breakdown voltage",
          "symbol": "VBR",
          "kind": "electrical",
          "unit": "V",
          "min": 16.7,
          "typ": null,
          "max": 18.5,
          "conditions": "IT = 1 mA",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Maximum clamping voltage",
          "symbol": "VC",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 24.4,
          "conditions": "@ IPP @ 10/1000us",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Peak pulse current",
          "symbol": "IPP",
          "kind": "electrical",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 8.2,
          "conditions": "@ 10/1000us",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Maximum reverse leakage current",
          "symbol": "IR",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "@ VRWM",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Power dissipation on infinite heatsink",
          "symbol": "PD",
          "kind": "absolute_maximum",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 0.4,
          "conditions": "on infinite heatsink at TL = 75°C",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Peak power dissipation 10/1000us waveform",
          "symbol": "PPP",
          "kind": "absolute_maximum",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 200,
          "conditions": "10/1000us waveform (Note 1)",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Peak power dissipation 8/20us waveform",
          "symbol": "PPP",
          "kind": "absolute_maximum",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 1000,
          "conditions": "8/20us waveform (Note 1)",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Operating junction and storage temperature range",
          "symbol": "TJ,TSTG",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -55,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
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    "readme",
    "breadcrumbs",
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  "discovery_triggers": [
    "tv02w150b-hf"
  ],
  "discovery_pitch": "TV02W150B-HF (Comchip) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
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    "type": "image",
    "path": "docs/hero.png"
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    "tv02w150b-hf.step",
    "tv02w150b-hf.lbr",
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    "viewers/symbol.html",
    "viewers/footprint.html",
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    "tv02w150b-hf-hero.overlay.json",
    "tv02w150b-hf-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}