TLP250H

{
  "schema_version": 1,
  "type": "component",
  "slug": "tlp250h",
  "title": "TLP250H",
  "brief": "TOSHIBA Logic Output Optoisolators, DIP-8. 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",
    "optoisolators",
    "tlp250h",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "TLP250H",
    "manufacturer": "TOSHIBA",
    "package": "DIP-8",
    "pin_count": 8,
    "category": "Optoisolators",
    "subcategory": "Logic Output Optoisolators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588893758121656320",
    "parts": {
      "symbol": "tlp250h.kicad_sym",
      "footprint": "tlp250h.kicad_mod",
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      "model_3d_plain": "tlp250h-etched.glb",
      "model_3d_step": "tlp250h-etched.step",
      "model_3d_step_plain": "tlp250h.step",
      "lbr": "tlp250h.lbr"
    },
    "distributor_links": {
      "lcsc": "C88151"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T12:54:57Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "N.C.",
        "type": "unconnected",
        "description": "Not internally connected; the datasheet lists this pin as N.C. in the pin assignment."
      },
      {
        "number": "2",
        "name": "Anode",
        "type": "input",
        "description": "LED anode input; the LED is driven with an input on-state current of 6.5 to 10 mA and a threshold input current of 5 mA (max)."
      },
      {
        "number": "3",
        "name": "Cathode",
        "type": "input",
        "description": "LED cathode connection; the absolute maximum input forward current is 20 mA."
      },
      {
        "number": "4",
        "name": "N.C.",
        "type": "unconnected",
        "description": "Not internally connected; the datasheet lists this pin as N.C. in the pin assignment."
      },
      {
        "number": "5",
        "name": "GND",
        "type": "power_in",
        "description": "Detector ground reference; a 0.1 µF ceramic bypass capacitor must be connected between pin 8 and pin 5, placed within 1 cm of the pins."
      },
      {
        "number": "6",
        "name": "VO",
        "type": "output",
        "description": "Totem-pole gate drive output that can both sink and source current, with a peak output current of ±2.5 A (max)."
      },
      {
        "number": "7",
        "name": "N.C.",
        "type": "unconnected",
        "description": "Not internally connected; the datasheet lists this pin as N.C. in the pin assignment."
      },
      {
        "number": "8",
        "name": "VCC",
        "type": "power_in",
        "description": "Detector supply voltage with an operating range of 10 to 30 V, and the rising VCC slope must be 3.0 V/µs or less."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
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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 TLP250H base part (11-10C4S) is the 7.62 mm pitch DIP8. The TLP250HF variant (10.16 mm pitch) sh; Some tables in the source text are garbled in extraction (absolute maximum ratings and recommended o; The datasheet pin assignment (page 2) labels pin 5 as GND and pin 6 as VO (Output). KiCad type for p"
        ],
        "pages_sent": 16,
        "cost_usd": 0.0606,
        "at": "2026-10-18T12:52:19"
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        "pages": 16,
        "sha256": "cf7f636a6e2e4ea4",
        "source_tier": "lcsc"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
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        "extents_mm": [
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        "zmin_mm": -3.3,
        "centre_offset_mm": 0,
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        "sha256": "4a377a56a8d9e9c0b86c095ef9ecc1869ac19e7f5069a3247b294250bf4f235d",
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  "metadata": {
    "specs": {
      "Manufacturer": "TOSHIBA",
      "Package": "DIP-8",
      "Category": "Optoisolators",
      "Pins": "8"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
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          "name": "Input forward current",
          "symbol": "IF",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 20,
          "conditions": "",
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        {
          "name": "Input forward current derating",
          "symbol": "ΔIF/ΔTa",
          "kind": "absolute_maximum",
          "unit": "mA/°C",
          "min": null,
          "typ": null,
          "max": -0.54,
          "conditions": "Ta ≥ 110 °C",
          "source_page": 4,
          "source": "datasheet"
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        {
          "name": "Peak transient input forward current",
          "symbol": "IFPT",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "PW ≤ 1 µs, 300 pps (Note 1)",
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          "source": "datasheet"
        },
        {
          "name": "Input power dissipation",
          "symbol": "PD",
          "kind": "absolute_maximum",
          "unit": "mW",
          "min": null,
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          "max": 40,
          "conditions": "",
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        },
        {
          "name": "Input power dissipation derating",
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          "unit": "mW/°C",
          "min": null,
          "typ": null,
          "max": -1,
          "conditions": "Ta ≥ 110 °C",
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          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Peak low-level output current",
          "symbol": "IOPL",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 2.5,
          "conditions": "Exponential, PW ≤ 0.2 µs, f ≤ 15 kHz, VCC = 20 V, Ta = -40 to 125 °C (Note 2)",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Output voltage",
          "symbol": "VO",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
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          "max": 35,
          "conditions": "",
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        {
          "name": "Supply voltage",
          "symbol": "VCC",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 35,
          "conditions": "",
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          "source": "datasheet"
        },
        {
          "name": "Output power dissipation",
          "symbol": "PO",
          "kind": "absolute_maximum",
          "unit": "mW",
          "min": null,
          "typ": null,
          "max": 260,
          "conditions": "",
          "source_page": 4,
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        },
        {
          "name": "Output power dissipation derating",
          "symbol": "ΔPO/ΔTa",
          "kind": "absolute_maximum",
          "unit": "mW/°C",
          "min": null,
          "typ": null,
          "max": -2,
          "conditions": "Ta ≥ 110 °C",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Operating temperature",
          "symbol": "Topr",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature",
          "symbol": "Tstg",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -55,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Lead soldering temperature",
          "symbol": "Tsol",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 260,
          "conditions": "10 s",
          "source_page": 4,
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        },
        {
          "name": "Isolation voltage (absolute maximum)",
          "symbol": "BVS",
          "kind": "absolute_maximum",
          "unit": "Vrms",
          "min": null,
          "typ": null,
          "max": 3750,
          "conditions": "AC, 60 s, R.H. ≤ 60 %",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input on-state current",
          "symbol": "IF(ON)",
          "kind": "recommended_operating",
          "unit": "mA",
          "min": 6.5,
          "typ": null,
          "max": 10,
          "conditions": "Rise and fall times of input on-current < 0.5 µs (Note 1)",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Input off-state voltage",
          "symbol": "VF(OFF)",
          "kind": "recommended_operating",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.8,
          "conditions": "",
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        },
        {
          "name": "Supply voltage",
          "symbol": "VCC",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 10,
          "typ": null,
          "max": 30,
          "conditions": "",
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          "source": "datasheet"
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        {
          "name": "Peak high-level output current",
          "symbol": "IOPH",
          "kind": "recommended_operating",
          "unit": "A",
          "min": -2,
          "typ": null,
          "max": null,
          "conditions": "Exponential waveform, Ta = 125 °C, VCC = 20 V (Note 3)",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Peak low-level output current",
          "symbol": "IOPL",
          "kind": "recommended_operating",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 2,
          "conditions": "Exponential waveform, Ta = 125 °C, VCC = 20 V (Note 3)",
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          "source": "datasheet"
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        {
          "name": "Operating frequency",
          "symbol": "f",
          "kind": "recommended_operating",
          "unit": "kHz",
          "min": null,
          "typ": null,
          "max": 250,
          "conditions": "",
          "source_page": 5,
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        {
          "name": "Input forward voltage",
          "symbol": "VF",
          "kind": "electrical",
          "unit": "V",
          "min": 1.4,
          "typ": 1.57,
          "max": 1.8,
          "conditions": "IF = 10 mA, Ta = 25 °C",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Input reverse current",
          "symbol": "IR",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": 10,
          "conditions": "VR = 5 V, Ta = 25 °C",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Total capacitance (input to output)",
          "symbol": "CS",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 0.35,
          "max": null,
          "conditions": "VS = 0 V, f = 1 MHz",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Isolation voltage",
          "symbol": "BVS",
          "kind": "electrical",
          "unit": "Vrms",
          "min": 3750,
          "typ": null,
          "max": null,
          "conditions": "AC, 60 s",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Propagation delay time (L/H)",
          "symbol": "tpLH",
          "kind": "timing",
          "unit": "ns",
          "min": 100,
          "typ": 50,
          "max": 500,
          "conditions": "IF = 0 → 10 mA, VCC = 30 V, Rg = 20 Ω, Cg = 10 nF",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Propagation delay time (H/L)",
          "symbol": "tpHL",
          "kind": "timing",
          "unit": "ns",
          "min": 100,
          "typ": 50,
          "max": 500,
          "conditions": "IF = 10 → 0 mA, VCC = 30 V, Rg = 20 Ω, Cg = 10 nF",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Pulse width distortion",
          "symbol": "|tpHL-tpLH|",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": null,
          "max": 50,
          "conditions": "IF = 0 ↔ 10 mA, VCC = 30 V, Rg = 20 Ω, Cg = 10 nF",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Propagation delay skew (device to device)",
          "symbol": "tpsk",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "Worst case between units at same conditions (Note 4)",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Common-mode transient immunity at output high",
          "symbol": "CMH",
          "kind": "electrical",
          "unit": "kV/µs",
          "min": -40,
          "typ": null,
          "max": 40,
          "conditions": "VCM = 1000 Vp-p, IF = 10 mA, VCC = 30 V, Ta = 25 °C, VO(min) = 26 V",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Common-mode transient immunity at output low",
          "symbol": "CML",
          "kind": "electrical",
          "unit": "kV/µs",
          "min": -40,
          "typ": null,
          "max": 40,
          "conditions": "VCM = 1000 Vp-p, IF = 0 mA, VCC = 30 V, Ta = 25 °C, VO(max) = 1 V",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Input forward voltage temperature coefficient",
          "symbol": "ΔVF/ΔTa",
          "kind": "temperature_coefficient",
          "unit": "mV/°C",
          "min": null,
          "typ": -1.8,
          "max": null,
          "conditions": "IF = 10 mA",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Input capacitance",
          "symbol": "Ct",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 45,
          "max": null,
          "conditions": "V = 0 V, f = 1 MHz, Ta = 25 °C",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Peak high-level output current (VCC = 30 V)",
          "symbol": "IOPH",
          "kind": "electrical",
          "unit": "A",
          "min": null,
          "typ": -2.2,
          "max": null,
          "conditions": "IF = 5 mA, VCC = 30 V, V8-6 = -3.5 V",
          "source_page": 6,
          "source": "datasheet"
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        {
          "name": "Peak high-level output current (VCC = 15 V)",
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          "kind": "electrical",
          "unit": "A",
          "min": null,
          "typ": -3.4,
          "max": null,
          "conditions": "IF = 5 mA, VCC = 15 V, V8-6 = -7.0 V",
          "source_page": 6,
          "source": "datasheet"
        },
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          "name": "Peak low-level output current (VCC = 30 V)",
          "symbol": "IOPL",
          "kind": "electrical",
          "unit": "A",
          "min": null,
          "typ": 2.4,
          "max": null,
          "conditions": "IF = 0 mA, VCC = 30 V, V6-5 = 2.5 V",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Peak low-level output current (VCC = 15 V)",
          "symbol": "IOPL",
          "kind": "electrical",
          "unit": "A",
          "min": null,
          "typ": 3.5,
          "max": null,
          "conditions": "IF = 0 mA, VCC = 15 V, V6-5 = 7.0 V",
          "source_page": 6,
          "source": "datasheet"
        }
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