main
Ray Set visibility: public ce5e0cd 9d ago
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  "type": "component",
  "slug": "azc199-02s-r7g",
  "title": "AZC199-02S.R7G",
  "brief": "AMAZING ESD Protection Devices, SOT-23-3L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
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    "category": "Circuit Protection",
    "subcategory": "ESD Protection Devices",
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      "lbr": "azc199-02s-r7g.lbr"
    },
    "distributor_links": {
      "lcsc": "C356819"
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    "distributor_check": {
      "checked_at": "2026-10-26T18:55:08Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "I/O",
        "type": "passive",
        "description": "Protected high-speed I/O line 1 (channel input) clamped to GND; DC voltage limited to GND-0.5V to 5.5V, 5V reverse stand-off, 1.6pF typical capacitance to pin 3."
      },
      {
        "number": "2",
        "name": "I/O",
        "type": "passive",
        "description": "Protected high-speed I/O line 2 (channel input) clamped to GND; DC voltage limited to GND-0.5V to 5.5V, 5V reverse stand-off, 1.6pF typical capacitance to pin 3."
      },
      {
        "number": "3",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference; should be connected directly to a ground plane with the shortest possible path to carry ESD current."
      }
    ],
    "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": [
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        "cost_usd": 0.0495,
        "at": "2026-10-26T18:54:54"
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        "url": "https://datasheet.lcsc.com/datasheet/pdf/d2caa6c46488cd6ee671fa453780940f.pdf",
        "pages": 8,
        "sha256": "681e40a8a171de9c",
        "source_tier": "lcsc"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 3,
        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
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    "viewers": {
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    "models_3d": [
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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": "16964b14f93e6c778288a0c110b35f670fab733109c26f0da7dfc07cc3350040",
        "checked": "2026-10-26",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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  "metadata": {
    "specs": {
      "Manufacturer": "AMAZING",
      "Package": "SOT-23-3L",
      "Category": "Circuit Protection",
      "Pins": "3"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "681e40a8a171de9c9495a2b209b56130d67d00787e1ff8d7bb7e73937267a8d1",
      "rows": [
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          "name": "Peak Pulse Current",
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          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 5,
          "conditions": "tp=8/20µs",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Operating Supply Voltage",
          "symbol": "VDC",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 6,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "ESD per IEC 61000-4-2 (Air/Contact)",
          "symbol": "VESD",
          "kind": "absolute_maximum",
          "unit": "kV",
          "min": -16,
          "typ": null,
          "max": 16,
          "conditions": "Air/Contact",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Lead Soldering Temperature",
          "symbol": "TSOL",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 260,
          "conditions": "10 sec.",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Operating Temperature",
          "symbol": "TOP",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -55,
          "typ": null,
          "max": 85,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Storage Temperature",
          "symbol": "TSTO",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -55,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "DC Voltage at any I/O pin",
          "symbol": "VIO",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.5,
          "typ": null,
          "max": 5.5,
          "conditions": "(GND – 0.5) to 5.5 V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Reverse Stand-Off Voltage",
          "symbol": "VRWM",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 5,
          "conditions": "Pin 1/2 to Pin3, T=25 oC",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Leakage Current",
          "symbol": "ILeak",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "Vpin1 or pin2 = 5V, VPin3 = 0V, T=25 oC",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Reverse Breakdown Voltage",
          "symbol": "VBV",
          "kind": "electrical",
          "unit": "V",
          "min": 7,
          "typ": null,
          "max": 10,
          "conditions": "IBV = 1mA, T=25 oC, Pin 1/2 to Pin 3",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Forward Voltage",
          "symbol": "VF",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 0.85,
          "max": 1.1,
          "conditions": "IF = 15mA, T=25 oC, Pin 3 to Pin1/2",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "ESD Clamping Voltage",
          "symbol": "Vclamp",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 11,
          "conditions": "IEC 61000-4-2 +6kV, T=25 oC, Contact mode, Pin 1/2 to Pin 3",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "ESD Dynamic Turn on Resistance",
          "symbol": "Rdynamic",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": 0.3,
          "max": null,
          "conditions": "IEC 61000-4-2 0~+6kV,T=25 oC, Contact mode, Pin 1/2 to Pin 3",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Lightning Clamping Voltage",
          "symbol": "Vlightning",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 8.5,
          "conditions": "IPP=5A, tp=8/20µs, T=25 oC, Pin 1/2 to Pin 3",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Channel Input Capacitance",
          "symbol": "CIN",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 1.6,
          "max": 1.9,
          "conditions": "Vpin3=0V,Vpin1 or 2=2.5V, f=1MHz,T=25oC, Pin 1/2 to Pin 3",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Channel to Channel Input Capacitance",
          "symbol": "CCROSS",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 0.23,
          "max": 0.28,
          "conditions": "Vpin3 =0V, Vpin1 or 2=2.5V, f=1MHz, T=25oC, Between Pin 1 and Pin 2",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Variation of Channel Input Capacitance",
          "symbol": "△CIN",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 0.06,
          "max": 0.08,
          "conditions": "Vpin3 =0V, Vpin1 or 2=2.5V, f=1MHz, T=25oC, (Pin 1 to Pin 3)–(Pin 2 to Pin 3)",
          "source_page": 2,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
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  "discovery_pitch": "AZC199-02S.R7G (AMAZING) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
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