FOD3150

{
  "schema_version": 1,
  "type": "component",
  "slug": "fod3150",
  "title": "FOD3150",
  "brief": "onsemi 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": [
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    "optoisolators",
    "fod3150",
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  "component": {
    "mpn": "FOD3150",
    "manufacturer": "onsemi",
    "package": "DIP-8",
    "pin_count": 8,
    "category": "Optoisolators",
    "subcategory": "Logic Output Optoisolators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588893786839109632",
    "parts": {
      "symbol": "fod3150.kicad_sym",
      "footprint": "fod3150.kicad_mod",
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      "lbr": "fod3150.lbr"
    },
    "distributor_links": {
      "lcsc": "C899246"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T16:46:49Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
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    },
    "pins": [
      {
        "number": "1",
        "name": "NC",
        "type": "unconnected",
        "description": "Not connected; leave open."
      },
      {
        "number": "2",
        "name": "Anode",
        "type": "passive",
        "description": "LED anode; recommended input current IF(ON) is 7 to 16 mA and reverse input voltage is limited to 5 V."
      },
      {
        "number": "3",
        "name": "Cathode",
        "type": "passive",
        "description": "LED cathode; reverse input voltage is limited to 5 V (VR)."
      },
      {
        "number": "4",
        "name": "NC",
        "type": "unconnected",
        "description": "Not connected; leave open."
      },
      {
        "number": "5",
        "name": "VSS",
        "type": "power_in",
        "description": "Negative supply voltage (ground reference); recommended VDD-VSS is 15 to 30 V, and a 0.1 µF bypass capacitor must be connected between pins 5 and 8."
      },
      {
        "number": "6",
        "name": "VO2",
        "type": "output",
        "description": "Output voltage 2, internally connected to VO1 (push-pull P-channel output stage); drive it together with pin 7."
      },
      {
        "number": "7",
        "name": "VO1",
        "type": "output",
        "description": "Output voltage 1, push-pull gate-drive output that swings close to VDD; peak output current is rated 1.5 A."
      },
      {
        "number": "8",
        "name": "VDD",
        "type": "power_in",
        "description": "Positive supply voltage; recommended 15 to 30 V with absolute maximum VDD-VSS of 35 V, bypassed to pin 5 with a 0.1 µF capacitor."
      }
    ],
    "provenance": {
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        "at": "2026-10-18T16:43:59"
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        "sha256": "763fe19075f3774b",
        "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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  "metadata": {
    "specs": {
      "Manufacturer": "onsemi",
      "Package": "DIP-8",
      "Category": "Optoisolators",
      "Pins": "8"
    },
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          "name": "Input Forward Voltage",
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          "min": 1.2,
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          "max": 1.8,
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        {
          "name": "Input Reverse Breakdown Voltage",
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          "conditions": "IR = 10 µA",
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          "name": "Threshold Input Current Low to High",
          "symbol": "IFLH",
          "kind": "electrical",
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          "typ": null,
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        {
          "name": "Threshold Input Voltage High to Low",
          "symbol": "VFHL",
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        {
          "name": "Under Voltage Lockout Threshold (turn-on)",
          "symbol": "VUVLO+",
          "kind": "electrical",
          "unit": "V",
          "min": 11,
          "typ": 12.7,
          "max": 14,
          "conditions": "IF = 10 mA, VO > 5 V",
          "source_page": 4,
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        {
          "name": "Under Voltage Lockout Threshold (turn-off)",
          "symbol": "VUVLO–",
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          "min": 9.7,
          "typ": 11.2,
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          "conditions": "IF = 10 mA, VO < 5 V",
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        {
          "name": "Propagation Delay Time to Logic Low Output",
          "symbol": "tPHL",
          "kind": "timing",
          "unit": "ns",
          "min": 100,
          "typ": 275,
          "max": 500,
          "conditions": "IF = 7 mA to 16 mA, Rg = 20 Ω, Cg = 10 nF, f = 10 kHz, Duty Cycle = 50 %",
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        {
          "name": "Propagation Delay Time to Logic High Output",
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        {
          "name": "Common Mode Transient Immunity at Output High",
          "symbol": "|CMH|",
          "kind": "electrical",
          "unit": "kV/µs",
          "min": 20,
          "typ": 50,
          "max": null,
          "conditions": "TA = 25°C, VDD = 30 V, IF = 7 to 16 mA, VCM = 2000 V",
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        {
          "name": "Common Mode Transient Immunity at Output Low",
          "symbol": "|CML|",
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        {
          "name": "Temperature Coefficient of Forward Voltage",
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        {
          "name": "Input Capacitance",
          "symbol": "CIN",
          "kind": "electrical",
          "unit": "pF",
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          "name": "Under Voltage Lockout Threshold Hysteresis",
          "symbol": "UVLOHYS",
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        {
          "name": "Output Rise Time (10% – 90%)",
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          "kind": "timing",
          "unit": "ns",
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        {
          "name": "Output Fall Time (90% – 10%)",
          "symbol": "tf",
          "kind": "timing",
          "unit": "ns",
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        {
          "name": "UVLO ON Turn On Delay",
          "symbol": "tUVLO ON",
          "kind": "timing",
          "unit": "µs",
          "min": null,
          "typ": 1.6,
          "max": null,
          "conditions": "IF = 10 mA, VO > 5 V",
          "source_page": 4,
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          "name": "UVLO OFF Turn Off Delay",
          "symbol": "tUVLO OFF",
          "kind": "timing",
          "unit": "µs",
          "min": null,
          "typ": 0.4,
          "max": null,
          "conditions": "IF = 10 mA, VO < 5 V",
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        {
          "name": "Terminal Temperature Ambient Operating Temperature",
          "symbol": "TA",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 100,
          "conditions": "",
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        {
          "name": "Power Supply",
          "symbol": "VDD – VSS",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 15,
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          "max": 30,
          "conditions": "",
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        {
          "name": "Input Current (ON)",
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          "unit": "mA",
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          "name": "Input Voltage (OFF)",
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          "name": "Storage Temperature",
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          "kind": "absolute_maximum",
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          "name": "Operating Temperature",
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          "min": -40,
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          "name": "Junction Temperature",
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          "min": -40,
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          "name": "Lead Wave Solder Temperature",
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          "conditions": "for 10 sec",
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          "name": "Average Input Current",
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          "kind": "absolute_maximum",
          "unit": "mA",
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          "max": 25,
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          "name": "Reverse Input Voltage",
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          "unit": "V",
          "min": 0,
          "typ": null,
          "max": 35,
          "conditions": "",
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          "name": "Peak Output Voltage",
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          "max": null,
          "conditions": "upper limit VDD",
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          "source": "datasheet"
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          "kind": "absolute_maximum",
          "unit": "ns",
          "min": null,
          "typ": null,
          "max": 500,
          "conditions": "",
          "source_page": 3,
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          "name": "Input Power Dissipation",
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          "unit": "mW",
          "min": null,
          "typ": null,
          "max": 45,
          "conditions": "",
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          "name": "Output Power Dissipation",
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          "kind": "absolute_maximum",
          "unit": "mW",
          "min": null,
          "typ": null,
          "max": 250,
          "conditions": "",
          "source_page": 3,
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