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Ray Set visibility: public a100c0b 17d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "p4sma200a",
  "title": "P4SMA200A",
  "brief": "Shandong Jingdao Microelectronics ESD And Surge Protection (TVS/ESD), SMA. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
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  "component": {
    "mpn": "P4SMA200A",
    "manufacturer": "Shandong Jingdao Microelectronics",
    "package": "SMA",
    "pin_count": 2,
    "category": "Circuit Protection",
    "subcategory": "ESD And Surge Protection (TVS/ESD)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590261448988254208",
    "parts": {
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      "model_3d_plain": "p4sma200a-etched.glb",
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      "lbr": "p4sma200a.lbr"
    },
    "distributor_links": {
      "lcsc": "C4749138",
      "digikey": "P4SMA200ABBTR-ND",
      "mouser": "652-P4SMA200A"
    },
    "distributor_check": {
      "checked_at": "2026-10-13T20:10:06Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "P4SMA200ABBTR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "652-P4SMA200A",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "Cathode",
        "type": "passive",
        "description": "Cathode terminal of the unipolar P4SMA200A TVS diode, rated for 400 W peak pulse power on the 10/1000 µs waveform, with peak pulse power derated above TA = 25 °C per Fig. 2."
      },
      {
        "number": "2",
        "name": "Anode",
        "type": "passive",
        "description": "Anode terminal of the unipolar P4SMA200A TVS diode, rated for 400 W peak pulse power on the 10/1000 µs waveform, with the transient clamped between anode and cathode."
      }
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      "factory_chain": {
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        "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: The P4SMA200A is the unipolar 'A' type (not the bipolar 'CA' type), so the pinout uses the Unipolar ; The datasheet's PINNING table gives only the function names 'Cathode' and 'Anode'; it does not give ; The pin descriptions combine the PINNING table with the ratings on page 1 (400 W PPPM, 10/1000 µs wa"
        ],
        "pages_sent": 4,
        "cost_usd": 0.0268,
        "at": "2026-10-13T20:09:52"
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        "pages": 4,
        "sha256": "fadbe7325e3ea043",
        "source_tier": "lcsc"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 2,
        "described": 2,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
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    "viewers": {
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      "footprint": "viewers/footprint.html"
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        "role": "plain",
        "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": "1cfddd4e3b1bf22b8fc6ee3258c2aade882ed7b85b528e23b9db42437775a1db",
        "checked": "2026-10-13",
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        "sha256": "e22bc450e5b4c7bf78a4588f8e933792c7ca397a2818c63db4ff99d4fdb0283d",
        "checked": "2026-10-13",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
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  },
  "metadata": {
    "specs": {
      "Manufacturer": "Shandong Jingdao Microelectronics",
      "Package": "SMA",
      "Category": "Circuit Protection",
      "Pins": "2"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "fadbe7325e3ea04347fae4be66ea18db0b567c47323c912a347cb894ddf02224",
      "rows": [
        {
          "name": "Breakdown voltage (min/max)",
          "symbol": "VBR",
          "kind": "electrical",
          "unit": "V",
          "min": 190,
          "typ": null,
          "max": 210,
          "conditions": "IT = 1 mA (Table 1, P4SMA200A unidirectional row)",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Maximum clamp voltage",
          "symbol": "VC",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 274,
          "conditions": "@ IPP = 1.5 A (Table 1 IPP for this device)",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Reverse leakage current",
          "symbol": "IR",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "@ VRWM = 171 V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Peak Pulse Power Dissipation on TA=25°C",
          "symbol": "PPPM",
          "kind": "absolute_maximum",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 400,
          "conditions": "TA=25°C (Note 1,2,4, Fig1)",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Peak Forward Surge Current",
          "symbol": "IFSM",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 60,
          "conditions": "8.3ms single half sine-wave, JEDEC method (Note 3, Fig 4)",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "ESD Voltage per IEC61000-4-2, Contact",
          "symbol": "VESD1",
          "kind": "absolute_maximum",
          "unit": "kV",
          "min": null,
          "typ": null,
          "max": 30,
          "conditions": "Contact discharge per IEC61000-4-2",
          "source_page": 1,
          "source": "datasheet"
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        {
          "name": "ESD Voltage per IEC61000-4-2, Air",
          "symbol": "VESD2",
          "kind": "absolute_maximum",
          "unit": "kV",
          "min": null,
          "typ": null,
          "max": 30,
          "conditions": "Air discharge per IEC61000-4-2",
          "source_page": 1,
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        },
        {
          "name": "Operating Junction Temperature and Storage Temperature Range",
          "symbol": "Tj, Tstg",
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          "unit": "°C",
          "min": -55,
          "typ": null,
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          "conditions": "",
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        {
          "name": "Typical Thermal Resistance Junction to Ambient",
          "symbol": "RθJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 120,
          "max": null,
          "conditions": "Mounted on 5mm copper pads to each terminal (Note 2)",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Reverse stand-off voltage",
          "symbol": "VRWM",
          "kind": "recommended_operating",
          "unit": "V",
          "min": null,
          "typ": 171,
          "max": null,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Peak pulse current",
          "symbol": "IPP",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": 1.5,
          "max": null,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        }
      ]
    }
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  "discovery_pitch": "P4SMA200A (Shandong Jingdao Microelectronics) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
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}