main
Ray Set visibility: public fd0ae74 22d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "tisp4030l1ajr-s",
  "title": "TISP4030L1AJR-S",
  "brief": "BOURNS Semiconductor Discharge Tubes (TSS), DO-214AC. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "circuit protection",
    "tisp4030l1ajr-s",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "TISP4030L1AJR-S",
    "manufacturer": "BOURNS",
    "package": "DO-214AC",
    "pin_count": 2,
    "category": "Circuit Protection",
    "subcategory": "Semiconductor Discharge Tubes (TSS)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590148024778727424",
    "parts": {
      "symbol": "tisp4030l1ajr-s.kicad_sym",
      "footprint": "tisp4030l1ajr-s.kicad_mod",
      "model_3d": "tisp4030l1ajr-s-hero.glb",
      "model_3d_plain": "tisp4030l1ajr-s-etched.glb",
      "model_3d_step": "tisp4030l1ajr-s-etched.step",
      "model_3d_step_plain": "tisp4030l1ajr-s.step",
      "lbr": "tisp4030l1ajr-s.lbr"
    },
    "distributor_links": {
      "lcsc": "C2650074",
      "digikey": "TISP4030L1AJR-STR-ND",
      "mouser": "652-TISP4030L1AJR-S"
    },
    "distributor_check": {
      "checked_at": "2026-10-15T21:24:48Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "TISP4030L1AJR-STR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "652-TISP4030L1AJR-S",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "T",
        "type": "passive",
        "description": "Terminal T is the alternative line designator A and is one of the two protected line terminals of the symmetrical bidirectional thyristor overvoltage protector, with VDRM of ±15 V and V(BO) of ±30 V for the TISP4030."
      },
      {
        "number": "2",
        "name": "R",
        "type": "passive",
        "description": "Terminal R is the alternative line designator B and is the reference terminal to which all datasheet measurements are referenced, with VDRM of ±15 V and V(BO) of ±30 V for the TISP4030."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
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        "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 SMA top-view figure text is garbled in the extracted datasheet. Pin numbers 1 and 2 appear above; Pin types are set to passive because the datasheet describes a two-terminal symmetrical protector an"
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        "pages_sent": 12,
        "cost_usd": 0.0718,
        "at": "2026-10-15T21:24:32"
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      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590148024778727424",
        "pages": 12,
        "sha256": "24f328fd89bc6349",
        "source_tier": "lcsc"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
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        "described": 2,
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        "refuses_to_fabricate": true
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        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "1cfddd4e3b1bf22b8fc6ee3258c2aade882ed7b85b528e23b9db42437775a1db",
        "checked": "2026-10-15",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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      {
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        "sha256": "bb5d8e78c0720142aeaa43bde3dc6f34529b13127a611de3e16dfbe980698a30",
        "checked": "2026-10-15",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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  },
  "metadata": {
    "specs": {
      "Manufacturer": "BOURNS",
      "Package": "DO-214AC",
      "Category": "Circuit Protection",
      "Pins": "2"
    },
    "characteristics": {
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      "source": "datasheet",
      "datasheet_sha256": "24f328fd89bc634963f451adcca6478795cd979873f0db4f9669fe36bd511249",
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          "kind": "absolute_maximum",
          "unit": "V",
          "min": -15,
          "typ": null,
          "max": 15,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Repetitive peak off-state current",
          "symbol": "IDRM",
          "kind": "electrical",
          "unit": "µA",
          "min": -5,
          "typ": null,
          "max": 5,
          "conditions": "VD = VDRM",
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          "source": "datasheet"
        },
        {
          "name": "Breakover voltage ('4030)",
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          "min": -30,
          "typ": null,
          "max": 30,
          "conditions": "di/dt = ±0.8 A/ms",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Impulse breakover voltage ('4030)",
          "symbol": "V(BO)",
          "kind": "electrical",
          "unit": "V",
          "min": -50,
          "typ": null,
          "max": 50,
          "conditions": "dv/dt = ±1000 V/µs, linear voltage ramp, maximum ramp value = ±500 V; di/dt = ±5 A/µs, linear current ramp, maximum ramp value = ±10 A",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Breakover current",
          "symbol": "I(BO)",
          "kind": "electrical",
          "unit": "A",
          "min": -0.8,
          "typ": null,
          "max": 0.8,
          "conditions": "di/dt = ±0.8 A/ms",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Off-state current ('4030)",
          "symbol": "ID",
          "kind": "electrical",
          "unit": "µA",
          "min": -2,
          "typ": null,
          "max": 2,
          "conditions": "VD = ±13 V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Holding current",
          "symbol": "IH",
          "kind": "electrical",
          "unit": "mA",
          "min": -50,
          "typ": null,
          "max": 50,
          "conditions": "IT = ±5 A, di/dt = +/-30 mA/ms",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Off-state capacitance ('4030)",
          "symbol": "Coff",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 27,
          "max": 35,
          "conditions": "f = 1 MHz, Vd = 1 V rms, VD = 0",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Off-state capacitance ('4030)",
          "symbol": "Coff",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 24,
          "max": 31,
          "conditions": "f = 1 MHz, Vd = 1 V rms, VD = 1 V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Off-state capacitance ('4030)",
          "symbol": "Coff",
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          "unit": "pF",
          "min": null,
          "typ": 22,
          "max": 29,
          "conditions": "f = 1 MHz, Vd = 1 V rms, VD = 2 V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Non-repetitive peak on-state pulse current 2/10 µs",
          "symbol": "ITSP",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": -150,
          "typ": null,
          "max": 150,
          "conditions": "2/10 µs (Telcordia GR-1089-CORE, 2/10 µs voltage wave shape)",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Non-repetitive peak on-state pulse current 8/20 µs",
          "symbol": "ITSP",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": -120,
          "typ": null,
          "max": 120,
          "conditions": "8/20 µs (IEC 61000-4-5, combination wave generator, 1.2/50 voltage, 8/20 current)",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Non-repetitive peak on-state pulse current 10/160 µs",
          "symbol": "ITSP",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": -65,
          "typ": null,
          "max": 65,
          "conditions": "10/160 µs (FCC Part 68, 10/160 µs voltage wave shape)",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Non-repetitive peak on-state pulse current 5/310 µs",
          "symbol": "ITSP",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": -45,
          "typ": null,
          "max": 45,
          "conditions": "5/310 µs (ITU-T K.20/45/21, 10/700 µs voltage wave shape)",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Non-repetitive peak on-state pulse current 5/320 µs",
          "symbol": "ITSP",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": -45,
          "typ": null,
          "max": 45,
          "conditions": "5/320 µs (FCC Part 68, 9/720 µs voltage wave shape)",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Non-repetitive peak on-state pulse current 10/560 µs",
          "symbol": "ITSP",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": -35,
          "typ": null,
          "max": 35,
          "conditions": "10/560 µs (FCC Part 68, 10/560 µs voltage wave shape)",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Non-repetitive peak on-state pulse current 10/1000 µs",
          "symbol": "ITSP",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": -30,
          "typ": null,
          "max": 30,
          "conditions": "10/1000 µs (Telcordia GR-1089-CORE, 10/1000 µs voltage wave shape)",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Non-repetitive peak on-state current 20 ms",
          "symbol": "ITSM",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 20,
          "conditions": "20 ms (50 Hz) full sine wave",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Non-repetitive peak on-state current 16.7 ms",
          "symbol": "ITSM",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 22,
          "conditions": "16.7 ms (60 Hz) full sine wave",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Non-repetitive peak on-state current 0.2 s",
          "symbol": "ITSM",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 13,
          "conditions": "0.2 s 50 Hz/60 Hz a.c.",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Non-repetitive peak on-state current 2 s",
          "symbol": "ITSM",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 5,
          "conditions": "2 s 50 Hz/60 Hz a.c.",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Non-repetitive peak on-state current 1000 s",
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          "kind": "absolute_maximum",
          "unit": "A",
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          "typ": null,
          "max": 1.8,
          "conditions": "1000 s 50 Hz/60 Hz a.c.",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Initial rate of rise of current",
          "symbol": "di/dt",
          "kind": "absolute_maximum",
          "unit": "A/µs",
          "min": null,
          "typ": null,
          "max": 130,
          "conditions": "2/10 µs waveshape",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Maximum junction temperature",
          "symbol": "TJM",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature range",
          "symbol": "Tstg",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Junction to free air thermal resistance (SMA)",
          "symbol": "RθJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": null,
          "max": 125,
          "conditions": "EIA/JESD51-3 PCB, IT = ITSM(1000), TA = 25 °C, SMA",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Junction to free air thermal resistance (SMA, 4-layer PCB)",
          "symbol": "RθJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": null,
          "max": 60,
          "conditions": "265 mm x 210 mm populated line card, 4-layer PCB, IT = ITSM(1000), TA = 25 °C, SMA",
          "source_page": 3,
          "source": "datasheet"
        }
      ]
    }
  },
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  "discovery_triggers": [
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  "discovery_pitch": "TISP4030L1AJR-S (BOURNS) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
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