1N5221B

@@ -1,8 +1,11 @@ {+  "schema_version": 1,+  "type": "component",   "slug": "1n5221b",+  "title": "1N5221B",+  "brief": "LGE Zener Diodes, DO-35. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.",   "version": "0.1.0",-  "type": "component",-  "description": "LGE Zener Diodes, DO-35. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.",+  "license": "CC-BY-SA-4.0",   "tags": [     "component",     "diodes",@@ -10,26 +13,6 @@     "factory-2.0.0",     "extractor-text"   ],-  "dependencies": {},-  "hero": {-    "type": "image",-    "path": "docs/hero.png"-  },-  "files": [-    "page.json",-    "README.md",-    "1n5221b.kicad_sym",-    "1n5221b.kicad_mod",-    "1n5221b.glb",-    "1n5221b.step",-    "1n5221b.lbr",-    "docs/hero.png",-    "docs/1n5221b-datasheet.pdf",-    "viewers/symbol.html",-    "viewers/footprint.html",-    "1n5221b-hero.glb",-    "1n5221b-hero.overlay.json"-  ],   "component": {     "mpn": "1N5221B",     "manufacturer": "LGE",@@ -127,7 +110,7 @@           5.01         ],         "zmin_mm": -2.5,-        "centre_offset_mm": 0,+        "centre_offset_mm": 0.0,         "footprint_binding": "identity",         "sha256": "9704292191fcb13b3dfc88c1e572df18313ac20023bb230486c878d8dddfdb54",         "checked": "2026-10-21",@@ -135,10 +118,175 @@       }     ]   },-  "visibility": "public",-  "org": "adom",+  "metadata": {+    "specs": {+      "Manufacturer": "LGE",+      "Package": "DO-35",+      "Category": "Diodes",+      "Pins": "2"+    },+    "characteristics": {+      "version": 1,+      "source": "datasheet",+      "datasheet_sha256": "da45416437436381f3a4f081be5a170fb519272d994e768b35363659f44130a5",+      "rows": [+        {+          "name": "Storage temperature range",+          "symbol": "Ts",+          "kind": "absolute_maximum",+          "unit": "°C",+          "min": -55,+          "typ": null,+          "max": 175,+          "conditions": "",+          "source_page": 1,+          "source": "datasheet"+        },+        {+          "name": "Junction temperature",+          "symbol": "TJ",+          "kind": "absolute_maximum",+          "unit": "°C",+          "min": null,+          "typ": null,+          "max": 175,+          "conditions": "",+          "source_page": 1,+          "source": "datasheet"+        },+        {+          "name": "Power dissipation",+          "symbol": "Ptot",+          "kind": "absolute_maximum",+          "unit": "mW",+          "min": null,+          "typ": null,+          "max": 500,+          "conditions": "Tamb=25°C; note 1: leads at 10 mm from case kept at ambient temperature",+          "source_page": 1,+          "source": "datasheet"+        },+        {+          "name": "Forward voltage",+          "symbol": "VF",+          "kind": "electrical",+          "unit": "V",+          "min": null,+          "typ": null,+          "max": 1.2,+          "conditions": "IF=200 mA",+          "source_page": 1,+          "source": "datasheet"+        },+        {+          "name": "Maximum dynamic impedance",+          "symbol": "ZZT",+          "kind": "electrical",+          "unit": "Ω",+          "min": null,+          "typ": null,+          "max": 30,+          "conditions": "@ IZT=20 mA",+          "source_page": 2,+          "source": "datasheet"+        },+        {+          "name": "Maximum dynamic impedance",+          "symbol": "ZZK",+          "kind": "electrical",+          "unit": "Ω",+          "min": null,+          "typ": null,+          "max": 1200,+          "conditions": "@ IZK=0.25 mA",+          "source_page": 2,+          "source": "datasheet"+        },+        {+          "name": "Maximum reverse leakage current",+          "symbol": "IRM",+          "kind": "electrical",+          "unit": "µA",+          "min": null,+          "typ": null,+          "max": 100,+          "conditions": "VR=1.0 V",+          "source_page": 2,+          "source": "datasheet"+        },+        {+          "name": "Zener voltage tolerance (B suffix, standard ±5%)",+          "symbol": "VZ",+          "kind": "tolerance",+          "unit": "%",+          "min": -5,+          "typ": null,+          "max": 5,+          "conditions": "B suffix; other tolerances available upon request",+          "source_page": 1,+          "source": "datasheet"+        },+        {+          "name": "Nominal Zener voltage",+          "symbol": "VZ",+          "kind": "electrical",+          "unit": "V",+          "min": null,+          "typ": 2.4,+          "max": null,+          "conditions": "@ IZT=20 mA",+          "source_page": 2,+          "source": "datasheet"+        },+        {+          "name": "Temperature coefficient of Zener voltage",+          "symbol": "αVZ",+          "kind": "temperature_coefficient",+          "unit": "%/°C",+          "min": null,+          "typ": -0.085,+          "max": null,+          "conditions": "@ IZT=20 mA",+          "source_page": 2,+          "source": "datasheet"+        }+      ]+    }+  },+  "variants": [],+  "sections": [+    "hero",+    "viewers",+    "readme",+    "breadcrumbs",+    "info"+  ],+  "discovery_triggers": [+    "1n5221b"+  ],+  "discovery_pitch": "1N5221B (LGE) component page: datasheet pinout, KiCad symbol, footprint and 3D.",   "author": {     "name": "Ray",     "email": "[email protected]"-  }-}\ No newline at end of file+  },+  "dependencies": {},+  "hero": {+    "type": "image",+    "path": "docs/hero.png"+  },+  "files": [+    "page.json",+    "README.md",+    "1n5221b.kicad_sym",+    "1n5221b.kicad_mod",+    "1n5221b.glb",+    "1n5221b.step",+    "1n5221b.lbr",+    "docs/hero.png",+    "docs/1n5221b-datasheet.pdf",+    "viewers/symbol.html",+    "viewers/footprint.html",+    "1n5221b-hero.glb",+    "1n5221b-hero.overlay.json"+  ]+}