main
Ray Set visibility: public e19cdbc 6d ago
{
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  "type": "component",
  "slug": "szp6smb200at3g",
  "title": "SZP6SMB200AT3G",
  "brief": "Littelfuse TVS, SMB. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
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    "package": "SMB",
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    "subcategory": "TVS",
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    "distributor_links": {
      "lcsc": "C1976763",
      "digikey": "SZP6SMB200AT3GTR-ND",
      "mouser": "863-SZP6SMB200AT3G"
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    "distributor_check": {
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      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "SZP6SMB200AT3GTR-ND",
        "status": "found",
        "lifecycle": "Active"
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      "mouser": {
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        "name": "Cathode",
        "type": "passive",
        "description": "Cathode of the unidirectional TVS diode, marked by the color band on the package, connected to the protected positive line (VRWM 171 V for this 200A part)."
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      {
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        "name": "Anode",
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      }
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        "primary_model": "claude-sonnet-5-5",
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        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
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        "pages_sent": 7,
        "cost_usd": 0.0725,
        "at": "2026-10-31T18:30:05"
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        "pages": 7,
        "sha256": "baf561fbcd6cd66c",
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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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        "seat": "z = 0",
        "extents_mm": [
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        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "029466277d91e9f5492556be93e46611049e07115c7913880c547afa96058ed4",
        "checked": "2026-10-31",
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      "A": {
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      "source": "datasheet package drawing, every number found on its page (extract_pins --task dims)",
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        "verdict": "PASS",
        "reasons": [
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  },
  "metadata": {
    "specs": {
      "Manufacturer": "Littelfuse",
      "Package": "SMB",
      "Category": "Circuit Protection",
      "Pins": "2"
    },
    "appearance": {
      "contacts": {
        "quote": "and the terminal finish material is tin(Sn) (IPC/",
        "page": 1,
        "doc": "ds.pdf",
        "plating": "tin"
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      "version": 1,
      "datasheet_sha256": "baf561fbcd6cd66c59b52d2754d03f3bf1d159b78ffd9a6c808810862a547afc"
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      "datasheet_sha256": "baf561fbcd6cd66c59b52d2754d03f3bf1d159b78ffd9a6c808810862a547afc",
      "rows": [
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          "name": "Breakdown Voltage",
          "symbol": "VBR",
          "kind": "electrical",
          "unit": "V",
          "min": 190,
          "typ": 200,
          "max": 210,
          "conditions": "@ IT = 1 mA",
          "source_page": 3,
          "source": "datasheet"
        },
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          "name": "Working Peak Reverse Voltage",
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          "max": null,
          "conditions": "",
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          "name": "Maximum Reverse Leakage Current",
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        {
          "name": "Maximum Clamping Voltage",
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          "source_page": 2,
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        },
        {
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          "conditions": "TL = 25°C, Pulse Width = 1 ms, 10/1000 µs non-repetitive",
          "source_page": 1,
          "source": "datasheet"
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        {
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          "symbol": "PD",
          "kind": "absolute_maximum",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 3,
          "conditions": "TL = 75°C, zero lead length, 1\" square copper pad FR-4; derate 40 mW/°C above 75°C",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "DC Power Dissipation (ambient)",
          "symbol": "PD",
          "kind": "absolute_maximum",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 0.55,
          "conditions": "TA = 25°C, FR-4 board, minimum recommended footprint; derate 4.4 mW/°C above 25°C",
          "source_page": 1,
          "source": "datasheet"
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        {
          "name": "Forward Surge Current",
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          "conditions": "TA = 25°C, 1/2 sine wave, PW = 8.3 ms, Uni-directional only",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Operating and Storage Temperature Range",
          "symbol": "TJ, Tstg",
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          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
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        {
          "name": "Thermal Resistance Junction-to-Lead",
          "symbol": "RθJL",
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          "unit": "°C/W",
          "min": null,
          "typ": 25,
          "max": null,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance Junction-to-Ambient",
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          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 226,
          "max": null,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Breakdown Voltage Temperature Coefficient",
          "symbol": "",
          "kind": "temperature_coefficient",
          "unit": "%/°C",
          "min": null,
          "typ": 0.108,
          "max": null,
          "conditions": "@ VBR",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Typical Capacitance",
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          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 115,
          "max": null,
          "conditions": "Bias Voltage = 0 V, F = 1 MHz, TJ = 25°C",
          "source_page": 3,
          "source": "datasheet"
        }
      ]
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  "author": {
    "name": "Ray",
    "email": "[email protected]"
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