CY6N136

{
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  "type": "component",
  "slug": "cy6n136",
  "title": "CY6N136",
  "brief": "OCIC Optocouplers - Phototransistor Output, 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",
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  "component": {
    "mpn": "CY6N136",
    "manufacturer": "OCIC",
    "package": "DIP-8",
    "pin_count": 8,
    "category": "Optocoupler/LED/Digital Tube/Photoelectric Device",
    "subcategory": "Optocouplers - Phototransistor Output",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/e31aaa8b5dc8a6a1343ecaad2da10f50.pdf",
    "parts": {
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      "lbr": "cy6n136.lbr"
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    "distributor_links": {
      "lcsc": "C3018820"
    },
    "distributor_check": {
      "checked_at": "2026-10-30T16:35:08Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
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      "mouser": {
        "pn": null,
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    },
    "pins": [
      {
        "number": "1",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection."
      },
      {
        "number": "2",
        "name": "LED+",
        "type": "input",
        "description": "LED anode; recommended forward input current IFH is 6.3 to 20.0 mA, with a maximum average of 25 mA."
      },
      {
        "number": "3",
        "name": "LED-",
        "type": "input",
        "description": "LED cathode; reverse input voltage must not exceed 5.0 V."
      },
      {
        "number": "4",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection."
      },
      {
        "number": "5",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for the output-side detector (transistor emitter)."
      },
      {
        "number": "6",
        "name": "VO",
        "type": "output",
        "description": "Open-collector output, rated -0.5 to 20 V with 8 mA average and 16 mA peak output current."
      },
      {
        "number": "7",
        "name": "VB",
        "type": "power_in",
        "description": "Photodiode base connection, brought out separately to speed up the phototransistor; base current is limited to 5 mA."
      },
      {
        "number": "8",
        "name": "VCC",
        "type": "power_in",
        "description": "Supply voltage, recommended 4.5 to 20 V (absolute maximum -0.5 to 30 V)."
      }
    ],
    "provenance": {
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        "at": "2026-10-30T16:34:59"
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  "metadata": {
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      "Manufacturer": "OCIC",
      "Package": "DIP-8",
      "Category": "Optocoupler/LED/Digital Tube/Photoelectric Device",
      "Pins": "8"
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          "name": "Propagation delay to high output CY6N136",
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        {
          "name": "Operating temperature",
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          "name": "Storage temperature",
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          "min": -40,
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          "name": "Junction temperature",
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          "name": "Soldering temperature",
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          "name": "DC average input current",
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          "name": "Peak transient input current",
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          "unit": "A",
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          "typ": null,
          "max": 1,
          "conditions": "≤1µs pulse width, 300 pps",
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          "name": "Reverse input voltage",
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          "max": 5,
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          "name": "Input power dissipation",
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          "kind": "absolute_maximum",
          "unit": "mW",
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          "name": "Output power dissipation",
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          "name": "Diode temperature coefficient",
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          "typ": -1.6,
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          "conditions": "IF = 16mA",
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          "name": "Isolation capacitance (input-output)",
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          "typ": 1,
          "max": null,
          "conditions": "f = 1MHz, VI-O = 0VDC",
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