component
1N4751APF-M
Public Made by Adomby adom
ST(Semtech) 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.
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page.json+199−27@@ -1,8 +1,11 @@ {+ "schema_version": 1,+ "type": "component", "slug": "1n4751apf-m",+ "title": "1N4751APF-M",+ "brief": "ST(Semtech) 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": "ST(Semtech) 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",- "1n4751apf-m.kicad_sym",- "1n4751apf-m.kicad_mod",- "1n4751apf-m.glb",- "1n4751apf-m.step",- "1n4751apf-m.lbr",- "docs/hero.png",- "docs/1n4751apf-m-datasheet.pdf",- "viewers/symbol.html",- "viewers/footprint.html",- "1n4751apf-m-hero.glb",- "1n4751apf-m-hero.overlay.json"- ], "component": { "mpn": "1N4751APF-M", "manufacturer": "ST(Semtech)",@@ -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 +115,199 @@ } ] },- "visibility": "public",- "org": "adom",+ "metadata": {+ "specs": {+ "Manufacturer": "ST(Semtech)",+ "Package": "DO-41",+ "Category": "Diodes",+ "Pins": "2"+ },+ "characteristics": {+ "version": 1,+ "source": "datasheet",+ "datasheet_sha256": "b4504508e5b23338fc8cc561aaf4093c064cdcbe8415daa98f4a2e9645bf560c",+ "rows": [+ {+ "name": "Zener voltage",+ "symbol": "VZ",+ "kind": "electrical",+ "unit": "V",+ "min": 28.5,+ "typ": null,+ "max": 31.5,+ "conditions": "IZT 8.5 mA; Ta = 25 °C; DC test (note 3)",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Reverse leakage current",+ "symbol": "IR",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": null,+ "max": 5,+ "conditions": "VR = 22.8 V; Ta = 25 °C",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Maximum Zener impedance",+ "symbol": "rZJT",+ "kind": "electrical",+ "unit": "Ω",+ "min": null,+ "typ": null,+ "max": 40,+ "conditions": "IZT 8.5 mA; 60 Hz AC at 10% of IZT (note 1)",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Maximum Zener impedance at knee",+ "symbol": "rZJK",+ "kind": "electrical",+ "unit": "Ω",+ "min": null,+ "typ": null,+ "max": 1000,+ "conditions": "IZK 0.25 mA (note 1)",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Maximum surge current",+ "symbol": "IZSM",+ "kind": "absolute_maximum",+ "unit": "mA",+ "min": null,+ "typ": null,+ "max": 150,+ "conditions": "Maximum peak non-repetitive reverse surge, 1/120 s, superimposed on IZT (note 4)",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Maximum regulator current",+ "symbol": "IZM",+ "kind": "absolute_maximum",+ "unit": "mA",+ "min": null,+ "typ": null,+ "max": 30,+ "conditions": "",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Power dissipation",+ "symbol": "Ptot",+ "kind": "absolute_maximum",+ "unit": "W",+ "min": null,+ "typ": null,+ "max": 1,+ "conditions": "Leads kept at ambient at 8 mm from case (note 1)",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Junction temperature",+ "symbol": "Tj",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": null,+ "typ": null,+ "max": 200,+ "conditions": "",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Storage temperature range",+ "symbol": "TS",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": -65,+ "typ": null,+ "max": 200,+ "conditions": "",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Thermal resistance junction to ambient air",+ "symbol": "RthA",+ "kind": "thermal",+ "unit": "K/W",+ "min": null,+ "typ": null,+ "max": 170,+ "conditions": "Leads kept at ambient at 8 mm from case (note 1)",+ "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": "Nominal Zener voltage",+ "symbol": "VZnom",+ "kind": "electrical",+ "unit": "V",+ "min": null,+ "typ": 30,+ "max": null,+ "conditions": "",+ "source_page": 2,+ "source": "datasheet"+ }+ ]+ }+ },+ "variants": [],+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "1n4751apf-m"+ ],+ "discovery_pitch": "1N4751APF-M (ST(Semtech)) component page: datasheet pinout, KiCad symbol, footprint and 3D.", "author": { "name": "Ray", "email": "[email protected]"- }-}+ },+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "1n4751apf-m.kicad_sym",+ "1n4751apf-m.kicad_mod",+ "1n4751apf-m.glb",+ "1n4751apf-m.step",+ "1n4751apf-m.lbr",+ "docs/hero.png",+ "docs/1n4751apf-m-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "1n4751apf-m-hero.glb",+ "1n4751apf-m-hero.overlay.json"+ ]+}