1N4745A

@@ -1,8 +1,11 @@ {+  "schema_version": 1,+  "type": "component",   "slug": "1n4745a",+  "title": "1N4745A",+  "brief": "XCH(旭昌辉) Zener Diodes, DO-41. 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": "XCH(旭昌辉) Zener Diodes, DO-41. 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",-    "1n4745a.kicad_sym",-    "1n4745a.kicad_mod",-    "1n4745a.glb",-    "1n4745a.step",-    "1n4745a.lbr",-    "docs/hero.png",-    "docs/1n4745a-datasheet.pdf",-    "viewers/symbol.html",-    "viewers/footprint.html",-    "1n4745a-hero.glb",-    "1n4745a-hero.overlay.json"-  ],   "component": {     "mpn": "1N4745A",     "manufacturer": "XCH(旭昌辉)",@@ -124,7 +107,7 @@           5.71         ],         "zmin_mm": -2.5,-        "centre_offset_mm": 0,+        "centre_offset_mm": 0.0,         "footprint_binding": "identity",         "sha256": "c3e23d4b276811b74eecb329bd4480209ad3dbc8cf6e6e3f2a5b542c5ca343c1",         "checked": "2026-10-17",@@ -132,10 +115,163 @@       }     ]   },-  "visibility": "public",-  "org": "adom",+  "metadata": {+    "specs": {+      "Manufacturer": "XCH(旭昌辉)",+      "Package": "DO-41",+      "Category": "Diodes",+      "Pins": "2"+    },+    "characteristics": {+      "version": 1,+      "source": "datasheet",+      "datasheet_sha256": "fa487fa1acea54d7118e834acbc7a1c118cd8a23226172de6a2e5ef4d5094eac",+      "rows": [+        {+          "name": "Zener voltage VZ MIN (nominal VZ AVE 16.0 V, VZ MAX 16.80 V)",+          "symbol": "VZ",+          "kind": "tolerance",+          "unit": "V",+          "min": 15.2,+          "typ": 16,+          "max": 16.8,+          "conditions": "IZT = 15.5 mA (IZT column of the 16.0 V row)",+          "source_page": 3,+          "source": "datasheet"+        },+        {+          "name": "Maximum Zener impedance ZZT",+          "symbol": "ZZT",+          "kind": "electrical",+          "unit": "Ω",+          "min": null,+          "typ": null,+          "max": 16,+          "conditions": "@ IZT = 15.5 mA",+          "source_page": 3,+          "source": "datasheet"+        },+        {+          "name": "Maximum Zener impedance ZZK",+          "symbol": "ZZK",+          "kind": "electrical",+          "unit": "Ω",+          "min": null,+          "typ": null,+          "max": 700,+          "conditions": "@ IZK = 0.25 mA",+          "source_page": 3,+          "source": "datasheet"+        },+        {+          "name": "Maximum reverse leakage current IR",+          "symbol": "IR",+          "kind": "electrical",+          "unit": "uA",+          "min": null,+          "typ": null,+          "max": 0.5,+          "conditions": "@ VR = 12.2 V",+          "source_page": 3,+          "source": "datasheet"+        },+        {+          "name": "Maximum DC Zener current IZM",+          "symbol": "IZM",+          "kind": "electrical",+          "unit": "mA",+          "min": null,+          "typ": null,+          "max": 57,+          "conditions": "as printed in IZM column of the 16.0 V row",+          "source_page": 3,+          "source": "datasheet"+        },+        {+          "name": "Maximum forward voltage",+          "symbol": "VF",+          "kind": "electrical",+          "unit": "V",+          "min": null,+          "typ": null,+          "max": 1.2,+          "conditions": "IF = 200mA",+          "source_page": 1,+          "source": "datasheet"+        },+        {+          "name": "DC power dissipation",+          "symbol": "PD",+          "kind": "absolute_maximum",+          "unit": "W",+          "min": null,+          "typ": null,+          "max": 1,+          "conditions": "TL = 75 °C (lead temperature at 3/8 in (9.5 mm) from body)",+          "source_page": 1,+          "source": "datasheet"+        },+        {+          "name": "Storage temperature range",+          "symbol": "TJ，TSTG",+          "kind": "absolute_maximum",+          "unit": "℃",+          "min": -55,+          "typ": null,+          "max": 150,+          "conditions": "",+          "source_page": 1,+          "source": "datasheet"+        },+        {+          "name": "Junction temperature range",+          "symbol": "TJ，TSTG",+          "kind": "absolute_maximum",+          "unit": "℃",+          "min": -55,+          "typ": null,+          "max": 150,+          "conditions": "",+          "source_page": 1,+          "source": "datasheet"+        }+      ]+    }+  },+  "variants": [],+  "sections": [+    "hero",+    "viewers",+    "readme",+    "breadcrumbs",+    "info"+  ],+  "discovery_triggers": [+    "1n4745a"+  ],+  "discovery_pitch": "1N4745A (XCH(旭昌辉)) 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",+    "1n4745a.kicad_sym",+    "1n4745a.kicad_mod",+    "1n4745a.glb",+    "1n4745a.step",+    "1n4745a.lbr",+    "docs/hero.png",+    "docs/1n4745a-datasheet.pdf",+    "viewers/symbol.html",+    "viewers/footprint.html",+    "1n4745a-hero.glb",+    "1n4745a-hero.overlay.json"+  ]+}