main
Ray Set visibility: public aebf7cd 7d ago
{
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  "type": "component",
  "slug": "6cwq03fn",
  "title": "6CWQ03FN",
  "brief": "SMC Sangdest Microelectronicstronic Nanjing Schottky Diodes, DPAK. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
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    "subcategory": "Schottky Diodes",
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      "lbr": "6cwq03fn.lbr"
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      "source": "Component Ocean /api/assign-pns",
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        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
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    "pins": [
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        "name": "A1",
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        "description": "Anode of the first Schottky diode leg, rated 3.5 A average forward current per leg with VRRM of 30 V."
      },
      {
        "number": "2",
        "name": "K",
        "type": "passive",
        "description": "Common cathode of both diode legs (center tap), also connected to the tab, rated 7 A average per device with VRRM of 30 V."
      },
      {
        "number": "3",
        "name": "A2",
        "type": "passive",
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      }
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        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
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          "vision extraction: provenance cannot be text-verified; needs consensus"
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        "at": "2026-10-18T11:29:21"
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        "sha256": "efcd642325122718",
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
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        "described": 3,
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        "refuses_to_fabricate": true
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        "centre_offset_mm": 0,
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        "sha256": "3eb4c99603a4fe837c2fe9308bc174769ded87a785a0df48d2dc441432ee8b4c",
        "checked": "2026-10-18",
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  "metadata": {
    "specs": {
      "Manufacturer": "SMC Sangdest Microelectronicstronic Nanjing",
      "Package": "DPAK",
      "Category": "Diodes",
      "Pins": "3"
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    "characteristics": {
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          "name": "Peak Repetitive Reverse Voltage / Working Peak Reverse Voltage / DC Blocking Voltage",
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          "unit": "V",
          "min": null,
          "typ": null,
          "max": 30,
          "conditions": "",
          "source_page": 1,
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        },
        {
          "name": "Average Rectified Forward Current (Peg Device)",
          "symbol": "IF (AV)",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 7,
          "conditions": "50% duty cycle @TC = 131°C, rectangular wave form",
          "source_page": 1,
          "source": "datasheet"
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          "name": "Average Rectified Forward Current (Peg Leg)",
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        {
          "name": "Peak One Cycle Non-Repetitive Surge Current (Peg Leg)",
          "symbol": "IFSM",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 108,
          "conditions": "8.3 ms, half Sine pulse",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Forward Voltage Drop (Per Leg)",
          "symbol": "VF1",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 0.42,
          "max": 0.45,
          "conditions": "@ 3A, Pulse, TJ = 25 C",
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          "source": "datasheet"
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        {
          "name": "Forward Voltage Drop (Per Leg)",
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          "source_page": 1,
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          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Reverse Current (per leg)",
          "symbol": "IR1",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 0.02,
          "max": 1,
          "conditions": "@VR = rated VR, TJ = 25 C",
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          "source": "datasheet"
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        {
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          "typ": 17,
          "max": 50,
          "conditions": "@VR = rated VR, TJ = 125 C",
          "source_page": 1,
          "source": "datasheet"
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        {
          "name": "Junction Capacitance (Per Leg)",
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          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 200,
          "max": 290,
          "conditions": "@VR = 5V, TC = 25 C, fSIG = 1MHz",
          "source_page": 1,
          "source": "datasheet"
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        {
          "name": "Junction Temperature",
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          "min": -55,
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          "max": 150,
          "conditions": "",
          "source_page": 2,
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        {
          "name": "Storage Temperature",
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          "max": 150,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
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        {
          "name": "Typical Thermal Resistance Junction to Case (Per Leg, peg leg)",
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          "kind": "thermal",
          "unit": "C/W",
          "min": null,
          "typ": 4.7,
          "max": null,
          "conditions": "Peg leg",
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          "source": "datasheet"
        },
        {
          "name": "Typical Thermal Resistance Junction to Case (peg device)",
          "symbol": "RJC",
          "kind": "thermal",
          "unit": "C/W",
          "min": null,
          "typ": 2.35,
          "max": null,
          "conditions": "Peg device",
          "source_page": 2,
          "source": "datasheet"
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  "discovery_pitch": "6CWQ03FN (SMC Sangdest Microelectronicstronic Nanjing) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
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}