main
Ray Set visibility: public a5f7e44 6d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "stps20150ct",
  "title": "STPS20150CT",
  "brief": "STMicroelectronics Schottky Barrier Diodes (SBD), TO-220AB-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
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        "status": "quota"
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        "status": "found"
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    "pins": [
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        "name": "A1",
        "type": "passive",
        "description": "Anode of diode 1 (first Schottky diode of the dual center-tap rectifier), rated VRRM 150 V and IF(AV) 10 A per diode."
      },
      {
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      },
      {
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        "name": "A2",
        "type": "passive",
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      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
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        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-5-5",
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        "consensus_model": "claude-opus-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Pin-to-function mapping (1=A1, 2=K, 3=A2) was read from the page 1 package photo labels and the pin ",
          "vision extraction: provenance cannot be text-verified; needs consensus"
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        "cost_usd": 0.1384,
        "at": "2026-10-21T20:17:02"
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        "pages": 17,
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        "source_tier": "mfr"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
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        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
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        "units": "mm",
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        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
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  "metadata": {
    "specs": {
      "Manufacturer": "STMicroelectronics",
      "Package": "TO-220AB-3",
      "Category": "Diodes",
      "Pins": "3"
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    "characteristics": {
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          "max": 150,
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          "typ": null,
          "max": 30,
          "conditions": "",
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          "conditions": "δ = 0.5, square wave; TO-220AB, TC = 155 °C; per diode",
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          "conditions": "δ = 0.5, square wave; all types; per device",
          "source_page": 2,
          "source": "datasheet"
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        {
          "name": "Surge non repetitive forward current",
          "symbol": "IFSM",
          "kind": "absolute_maximum",
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          "min": null,
          "typ": null,
          "max": 180,
          "conditions": "tp = 10 ms sinusoidal",
          "source_page": 2,
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        {
          "name": "Repetitive peak avalanche power",
          "symbol": "PARM",
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          "conditions": "tp = 10 µs, Tj = 125 °C",
          "source_page": 2,
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        {
          "name": "Storage temperature range",
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          "conditions": "",
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          "source": "datasheet"
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          "unit": "°C",
          "min": null,
          "typ": null,
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          "conditions": "Note 1: (dPtot/dTj) < (1/Rth(j-a)) to avoid thermal runaway for a diode on its own heatsink",
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        {
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          "conditions": "Tj = 25 °C, VR = VRRM; pulse test tp = 5 ms, δ < 2%",
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        {
          "name": "Reverse leakage current",
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          "source_page": 2,
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          "name": "Forward voltage drop",
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        {
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          "source": "datasheet"
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        {
          "name": "Thermal resistance junction to ambient",
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          "conditions": "Figure 2 curve annotation",
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  "discovery_pitch": "STPS20150CT (STMicroelectronics) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
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}