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Ray Set visibility: public 3d28809 2d ago
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  "title": "SZ1SMA5923BT3G",
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    "distributor_links": {
      "lcsc": "C604742"
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    "distributor_check": {
      "checked_at": "2026-10-22T19:16:33Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
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        "status": "quota"
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      "mouser": {
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        "name": "CATHODE",
        "type": "passive",
        "description": "Cathode of the zener diode, marked by the polarity band/notch; operates at positive voltage relative to the anode in reverse zener regulation (VZ 7.79 V min, 8.2 V nom, 8.61 V max at IZT = 45.7 mA for the 5923B)."
      },
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        "name": "ANODE",
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        "cost_usd": 0.0695,
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        "described": 2,
        "cites_pages": true,
        "refuses_to_fabricate": true
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      "Manufacturer": "onsemi",
      "Package": "SMA",
      "Category": "Diodes",
      "Pins": "2"
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      "rows": [
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          "typ": 8.2,
          "max": 8.61,
          "conditions": "@ IZT = 45.7 mA, TA = 25°C",
          "source_page": 2,
          "source": "datasheet"
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          "max": null,
          "conditions": "TA = 25°C",
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        },
        {
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          "conditions": "@ IZK = 0.5 mA",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Reverse Leakage Current",
          "symbol": "IR",
          "kind": "electrical",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 2.5,
          "conditions": "@ VR = 6.5 V",
          "source_page": 2,
          "source": "datasheet"
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          "name": "Forward Voltage",
          "symbol": "VF",
          "kind": "electrical",
          "unit": "V",
          "min": null,
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          "conditions": "@ IF = 200 mA, all types",
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          "conditions": "",
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        },
        {
          "name": "DC Power Dissipation",
          "symbol": "PD",
          "kind": "absolute_maximum",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 1.5,
          "conditions": "TL = 75°C, zero lead length, 1 in square copper pad FR-4",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Derate above 75°C",
          "symbol": "",
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          "unit": "mW/°C",
          "min": null,
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          "conditions": "TA = 25°C, FR-4 board, minimum recommended footprint",
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        {
          "name": "Derate above 25°C",
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          "unit": "mW/°C",
          "min": null,
          "typ": null,
          "max": 4,
          "conditions": "TA > 25°C",
          "source_page": 1,
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        },
        {
          "name": "Operating and Storage Temperature Range",
          "symbol": "TJ, Tstg",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance, Junction-to-Lead",
          "symbol": "RθJL",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 50,
          "max": null,
          "conditions": "1 in square copper pad, FR-4 board",
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          "max": null,
          "conditions": "FR-4 board, minimum recommended footprint",
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        },
        {
          "name": "Zener Voltage Tolerance",
          "symbol": "VZ",
          "kind": "tolerance",
          "unit": "%",
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          "typ": null,
          "max": 5,
          "conditions": "type number indicates tolerance of ±5%",
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          "source": "datasheet"
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  "discovery_pitch": "SZ1SMA5923BT3G (onsemi) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
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