main
Ray Set visibility: public 7fe24d9 4d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "dk5v100r15sl",
  "title": "DK5V100R15SL",
  "brief": "Shenzhen DongKe Semicon Synchronous Rectifier Controllers, TO-252. 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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    "mpn": "DK5V100R15SL",
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    "package": "TO-252",
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    "category": "Power Management (PMIC)",
    "subcategory": "Synchronous Rectifier Controllers",
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      "lbr": "dk5v100r15sl.lbr"
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    "distributor_links": {
      "lcsc": "C3010414"
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    "distributor_check": {
      "checked_at": "2026-11-02T17:17:33Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
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      "mouser": {
        "pn": null,
        "status": "no match"
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    },
    "pins": [
      {
        "number": "1",
        "name": "NC",
        "type": "unconnected",
        "description": "Pin 1 is labeled NC (floating, 悬空) and is not connected in application."
      },
      {
        "number": "2",
        "name": "K",
        "type": "passive",
        "description": "Pin K is connected to the diode cathode in application, and the internal 100 V NMOS (V(BR)DSS 100 V, 15 mΩ) is driven from the A-K voltage, so the K-node voltage must stay below the 100 V rating."
      },
      {
        "number": "3",
        "name": "A",
        "type": "passive",
        "description": "Pin A is connected to the diode anode in application and sets the reference for the A-K forward voltage, which turns the NMOS on at VON -200 mV maximum."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
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        "primary_model": "claude-haiku-5-5",
        "primary_mode": "text",
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        "guards": "pin_guards 0.1: passed",
        "guard_notes": [],
        "pages_sent": 8,
        "cost_usd": 0.006,
        "at": "2026-11-02T17:17:20"
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        "pages": 8,
        "sha256": "571eaa125768097f",
        "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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        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "3eb4c99603a4fe837c2fe9308bc174769ded87a785a0df48d2dc441432ee8b4c",
        "checked": "2026-11-02",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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  "metadata": {
    "specs": {
      "Manufacturer": "Shenzhen DongKe Semicon",
      "Package": "TO-252",
      "Category": "Power Management (PMIC)",
      "Pins": "3"
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    "characteristics": {
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          "name": "NMOS 最大连续电流 IDSCDC",
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          "unit": "A",
          "min": null,
          "typ": null,
          "max": 40,
          "conditions": "DK5V100R15SL",
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        {
          "name": "NMOS 最大峰值电流 IDSPDC",
          "symbol": "IDSPDC",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 60,
          "conditions": "DK5V100R15SL",
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        {
          "name": "TO-252 耗散功率",
          "symbol": "PDMAX",
          "kind": "absolute_maximum",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 1.1,
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        {
          "name": "热阻(结到环境)",
          "symbol": "RθJA",
          "kind": "thermal",
          "unit": "℃/W",
          "min": null,
          "typ": null,
          "max": 90,
          "conditions": "",
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          "source": "datasheet"
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        {
          "name": "热阻(结到管壳)",
          "symbol": "RθJC",
          "kind": "thermal",
          "unit": "℃/W",
          "min": null,
          "typ": null,
          "max": 1.3,
          "conditions": "",
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        {
          "name": "储存温度范围",
          "symbol": "TSTG",
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          "unit": "℃",
          "min": -55,
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        {
          "name": "结工作温度范围",
          "symbol": "TJ",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -40,
          "typ": null,
          "max": 150,
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        {
          "name": "焊接温度",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": null,
          "typ": null,
          "max": 260,
          "conditions": "5 s",
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        {
          "name": "ESD(HBM)",
          "symbol": "ESD(HBM)",
          "kind": "absolute_maximum",
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        {
          "name": "ESD(MM)",
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          "unit": "V",
          "min": -350,
          "typ": null,
          "max": 350,
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          "source": "datasheet"
        },
        {
          "name": "NMOS 源漏耐压",
          "symbol": "V(BR)DSS",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 100,
          "conditions": "",
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          "source": "datasheet"
        },
        {
          "name": "芯片启动电压",
          "symbol": "VCC_ON",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 5.5,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "芯片漏电流",
          "symbol": "Ileak",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": null,
          "max": 600,
          "conditions": "",
          "source_page": 3,
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        },
        {
          "name": "欠压保护阈值",
          "symbol": "VCC_OFF",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 3.3,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "过压保护阈值",
          "symbol": "VOVP",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 10,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "NMOS 开通电压",
          "symbol": "VON",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": null,
          "max": -200,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "NMOS 预关断电压",
          "symbol": "VREADY-OFF",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": null,
          "max": -40,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "NMOS 关断电压",
          "symbol": "VOFF",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": null,
          "max": 0,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "NMOS 开通延时",
          "symbol": "TDON",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 3,
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          "typ": null,
          "max": 30,
          "conditions": "",
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        {
          "name": "NMOS 最大开通时间",
          "symbol": "TON_MAX",
          "kind": "timing",
          "unit": "us",
          "min": null,
          "typ": null,
          "max": 20,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "最大工作频率",
          "symbol": "FS_MAX",
          "kind": "timing",
          "unit": "KHz",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        }
      ]
    }
  },
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  "discovery_triggers": [
    "dk5v100r15sl"
  ],
  "discovery_pitch": "DK5V100R15SL (Shenzhen DongKe Semicon) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
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}