NSP4201MR6T1G

{
  "slug": "nsp4201mr6t1g",
  "version": "0.1.0",
  "type": "component",
  "description": "onsemi ESD Protection Devices, TSOP-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "tvs-fuse-board level protection",
    "nsp4201mr6t1g",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "nsp4201mr6t1g.kicad_sym",
    "nsp4201mr6t1g.kicad_mod",
    "nsp4201mr6t1g.glb",
    "nsp4201mr6t1g.step",
    "nsp4201mr6t1g.lbr",
    "docs/hero.png",
    "docs/nsp4201mr6t1g-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "nsp4201mr6t1g-hero.glb",
    "nsp4201mr6t1g-hero.overlay.json",
    "nsp4201mr6t1g-etched.glb"
  ],
  "component": {
    "mpn": "NSP4201MR6T1G",
    "manufacturer": "onsemi",
    "package": "TSOP-6",
    "pin_count": 6,
    "category": "TVS/Fuse/Board Level Protection",
    "subcategory": "ESD Protection Devices",
    "datasheet": "https://www.onsemi.com/pdf/datasheet/nsp4201mr6t1-d.pdf",
    "parts": {
      "symbol": "nsp4201mr6t1g.kicad_sym",
      "footprint": "nsp4201mr6t1g.kicad_mod",
      "model_3d": "nsp4201mr6t1g-hero.glb",
      "model_3d_plain": "nsp4201mr6t1g-etched.glb",
      "model_3d_step": "nsp4201mr6t1g-etched.step",
      "model_3d_step_plain": "nsp4201mr6t1g.step",
      "lbr": "nsp4201mr6t1g.lbr"
    },
    "distributor_links": {
      "lcsc": "C475485",
      "digikey": "NSP4201MR6T1GOSTR-ND",
      "mouser": "863-NSP4201MR6T1G"
    },
    "distributor_check": {
      "checked_at": "2026-10-23T03:25:22Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "NSP4201MR6T1GOSTR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "863-NSP4201MR6T1G",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "I/O",
        "type": "passive",
        "description": "ESD/surge-protected I/O line; clamps to GND with VC 8.5 V at IPP = 1 A and 12 V at IPP = 25 A (8/20 µs), VRWM 5.0 V."
      },
      {
        "number": "2",
        "name": "VN",
        "type": "power_in",
        "description": "Negative reference (ground) pin of the uni-directional protection array; surge peak power 500 W (8/20 µs) is rated Pin 5 to Pin 2."
      },
      {
        "number": "3",
        "name": "I/O",
        "type": "passive",
        "description": "ESD/surge-protected I/O line; clamps to GND with VC 8.5 V at IPP = 1 A and 12 V at IPP = 25 A (8/20 µs), VRWM 5.0 V."
      },
      {
        "number": "4",
        "name": "I/O",
        "type": "passive",
        "description": "ESD/surge-protected I/O line; clamps to GND with VC 8.5 V at IPP = 1 A and 12 V at IPP = 25 A (8/20 µs), VRWM 5.0 V."
      },
      {
        "number": "5",
        "name": "VP",
        "type": "passive",
        "description": "Positive reference pin of the protection array; surge peak power 500 W (8/20 µs) is rated Pin 5 to Pin 2, breakdown voltage 6.0 V at 1 mA."
      },
      {
        "number": "6",
        "name": "I/O",
        "type": "passive",
        "description": "ESD/surge-protected I/O line; clamps to GND with VC 8.5 V at IPP = 1 A and 12 V at IPP = 25 A (8/20 µs), VRWM 5.0 V."
      }
    ],
    "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",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Datasheet shows pin names VP (pin 5) and VN (pin 2) in the schematic but does not state their electr; Pin numbers were taken from the pin configuration text (I/O 1, VN 2, I/O 3 on one side; 6 I/O, 5 VP,"
        ],
        "pages_sent": 6,
        "cost_usd": 0.0672,
        "at": "2026-10-23T03:24:58"
      },
      "datasheet": {
        "url": "https://www.onsemi.com/pdf/datasheet/nsp4201mr6t1-d.pdf",
        "pages": 6,
        "sha256": "97ae4723cff7a07e",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 6,
        "described": 6,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "nsp4201mr6t1g.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          3.05,
          1.1
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "1c9b13e7787bad69d987f81501759be5faaee754f4ad55aa7da0fc2259cdb0ff",
        "checked": "2026-10-23",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "nsp4201mr6t1g-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          3.05,
          1.1
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "0291a7ebbbd76ba1ed68927bbd2ecdd8ef36ad0213985216b761ff48290b51d2",
        "checked": "2026-10-23",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}