SZP6SMB36CAT3G

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  "type": "component",
  "slug": "szp6smb36cat3g",
  "title": "SZP6SMB36CAT3G",
  "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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    "category": "Circuit Protection",
    "subcategory": "TVS",
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    "distributor_links": {
      "lcsc": "C374047",
      "digikey": "SZP6SMB36CAT3GOSTR-ND",
      "mouser": "863-SZP6SMB36CAT3G"
    },
    "distributor_check": {
      "checked_at": "2026-10-28T21:32:09Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "SZP6SMB36CAT3GOSTR-ND",
        "status": "found",
        "lifecycle": "Active"
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      "mouser": {
        "pn": "863-SZP6SMB36CAT3G",
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    },
    "pins": [
      {
        "number": "1",
        "name": "Cathode",
        "type": "passive",
        "description": "Cathode terminal of the SMB package, labelled 'Cathode' on the part marking diagram; the datasheet states the color band denotes the cathode only for unidirectional components."
      },
      {
        "number": "2",
        "name": "Anode",
        "type": "passive",
        "description": "Anode terminal of the SMB package, labelled 'Anode' on the part marking diagram."
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    "provenance": {
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        "primary_model": "claude-haiku-5-5",
        "primary_mode": "text",
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        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The MPN SZP6SMB36CAT3G carries the 'CA' suffix, which the datasheet marking system identifies as a B; The datasheet has no dedicated pinout table. Pin numbers and names come from the part marking diagra"
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        "pages_sent": 7,
        "cost_usd": 0.0423,
        "at": "2026-10-28T21:31:58"
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      "datasheet": {
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        "pages": 7,
        "sha256": "7ee1f9a73732a9c3",
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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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        "centre_offset_mm": 0,
        "footprint_binding": "identity",
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        "checked": "2026-10-28",
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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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  },
  "metadata": {
    "specs": {
      "Manufacturer": "Littelfuse",
      "Package": "SMB",
      "Category": "Circuit Protection",
      "Pins": "2"
    },
    "appearance": {
      "contacts": {
        "quote": "and the terminal finish material is tin(Sn) (IPC/",
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        "plating": "tin"
      },
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    "characteristics": {
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          "name": "Breakdown Voltage",
          "symbol": "VBR",
          "kind": "electrical",
          "unit": "V",
          "min": 34.2,
          "typ": 36,
          "max": 37.8,
          "conditions": "@ IT = 1 mA, TA = 25°C (Note 7)",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Maximum Reverse Leakage Current",
          "symbol": "IR",
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          "unit": "µA",
          "min": null,
          "typ": null,
          "max": 5,
          "conditions": "@ VRWM = 30.8 V",
          "source_page": 4,
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        },
        {
          "name": "Clamping Voltage",
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          "conditions": "@ IPP = 12 A (Note 8)",
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          "name": "Maximum Temperature Coefficient of VBR",
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        },
        {
          "name": "Peak Power Dissipation",
          "symbol": "PPK",
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          "unit": "W",
          "min": null,
          "typ": null,
          "max": 600,
          "conditions": "TL = 25°C, pulse width = 1 ms, 10/1000 µs non-repetitive (Note 1)",
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        },
        {
          "name": "DC Power Dissipation (lead)",
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          "conditions": "@ TL = 75°C, measured zero lead length (Note 2)",
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        {
          "name": "Operating and Storage Temperature Range",
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        {
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          "symbol": "RθJL",
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          "conditions": "Note 2: 1 in² copper pad, FR-4 board",
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          "typ": 226,
          "max": null,
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          "source_page": 1,
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        {
          "name": "Derate Above 75°C (lead)",
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          "kind": "thermal",
          "unit": "mW/°C",
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          "typ": 40,
          "max": null,
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        {
          "name": "Derate Above 25°C (ambient)",
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          "kind": "thermal",
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          "typ": 4.4,
          "max": null,
          "conditions": "Above TA = 25°C",
          "source_page": 1,
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        },
        {
          "name": "Working Peak Reverse Voltage",
          "symbol": "VRWM",
          "kind": "recommended_operating",
          "unit": "V",
          "min": null,
          "typ": 30.8,
          "max": null,
          "conditions": "Note 6: should be equal to or greater than DC or continuous peak operating voltage",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Typical Junction Capacitance",
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          "kind": "electrical",
          "unit": "pF",
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          "max": null,
          "conditions": "Bias 0 V, f = 1 MHz, TJ = 25°C (Note 9)",
          "source_page": 4,
          "source": "datasheet"
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  "author": {
    "name": "Ray",
    "email": "[email protected]"
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