component
1N5349BG
Public Made by Adomby adom
onsemi Zener Diodes, DO-201. 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+211−27@@ -1,8 +1,11 @@ {+ "schema_version": 1,+ "type": "component", "slug": "1n5349bg",+ "title": "1N5349BG",+ "brief": "onsemi Zener Diodes, DO-201. 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": "onsemi Zener Diodes, DO-201. 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",- "1n5349bg.kicad_sym",- "1n5349bg.kicad_mod",- "1n5349bg.glb",- "1n5349bg.step",- "1n5349bg.lbr",- "docs/hero.png",- "docs/1n5349bg-datasheet.pdf",- "viewers/symbol.html",- "viewers/footprint.html",- "1n5349bg-hero.glb",- "1n5349bg-hero.overlay.json"- ], "component": { "mpn": "1N5349BG", "manufacturer": "onsemi",@@ -127,7 +110,7 @@ 8.21 ], "zmin_mm": -2.5,- "centre_offset_mm": 0,+ "centre_offset_mm": 0.0, "footprint_binding": "identity", "sha256": "74dfc3e30557da83985dc913a3e74e2db498d62d061b20b48cba0cdf7b37301b", "checked": "2026-10-14",@@ -135,10 +118,211 @@ } ] },- "visibility": "public",- "org": "adom",+ "metadata": {+ "specs": {+ "Manufacturer": "onsemi",+ "Package": "DO-201",+ "Category": "Diodes",+ "Pins": "2"+ },+ "characteristics": {+ "version": 1,+ "source": "datasheet",+ "datasheet_sha256": "dc23f821699c111c8b61b4548f768930f6610ebee6f1318b27f6a0ad3a4c840a",+ "rows": [+ {+ "name": "Reverse Zener Voltage (VZ), min/nom/max",+ "symbol": "VZ",+ "kind": "electrical",+ "unit": "V",+ "min": 11.4,+ "typ": 12,+ "max": 12.6,+ "conditions": "@ IZT = 100 mA (Note 8)",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Zener Impedance ZZT",+ "symbol": "ZZT",+ "kind": "electrical",+ "unit": "Ω",+ "min": null,+ "typ": null,+ "max": 2.5,+ "conditions": "@ IZT = 100 mA",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Zener Impedance ZZK",+ "symbol": "ZZK",+ "kind": "electrical",+ "unit": "Ω",+ "min": null,+ "typ": null,+ "max": 125,+ "conditions": "@ IZK = 1 mA",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Reverse Leakage Current IR",+ "symbol": "IR",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": null,+ "max": 2,+ "conditions": "@ VR = 9.1 V (Note 9)",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Maximum Surge Current (non-recurrent square wave)",+ "symbol": "IR",+ "kind": "electrical",+ "unit": "A",+ "min": null,+ "typ": null,+ "max": 7.5,+ "conditions": "TA = 25°C, PW = 8.3 ms (Note 9)",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Reverse Zener Voltage Change (regulation)",+ "symbol": "VZ",+ "kind": "electrical",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 0.25,+ "conditions": "VZ at 10% and 50% of IZ max, 40 ±10 ms (Note 10)",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Maximum DC Zener Current",+ "symbol": "IZM",+ "kind": "electrical",+ "unit": "mA",+ "min": null,+ "typ": null,+ "max": 395,+ "conditions": "TL = 25°C at 3/8 in from device body (Note 11)",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Forward Voltage",+ "symbol": "VF",+ "kind": "electrical",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 1.2,+ "conditions": "@ IF = 1.0 A (all types)",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Zener voltage tolerance (B suffix, JEDEC type number)",+ "symbol": "",+ "kind": "tolerance",+ "unit": "%",+ "min": -5,+ "typ": null,+ "max": 5,+ "conditions": "B-suffix device; JEDEC type number designates ±5% (Note 7)",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Max Steady State Power Dissipation",+ "symbol": "PD",+ "kind": "absolute_maximum",+ "unit": "W",+ "min": null,+ "typ": null,+ "max": 5,+ "conditions": "TL = 25°C, lead length 3/8 in",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Operating and Storage Temperature Range (lower limit)",+ "symbol": "TJ, Tstg",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": -65,+ "typ": null,+ "max": null,+ "conditions": "",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Operating and Storage Temperature Range (upper limit)",+ "symbol": "TJ, Tstg",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": null,+ "typ": null,+ "max": 200,+ "conditions": "Note 1: max 150°C for DC; 200°C for pulsed low duty cycle or non-repetitive",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Junction-to-Lead Thermal Resistance",+ "symbol": "RθJL",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": null,+ "max": 25,+ "conditions": "Lead length 3/8 in (as printed in Maximum Ratings table)",+ "source_page": 1,+ "source": "datasheet"+ }+ ]+ }+ },+ "variants": [],+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "1n5349bg"+ ],+ "discovery_pitch": "1N5349BG (onsemi) 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",+ "1n5349bg.kicad_sym",+ "1n5349bg.kicad_mod",+ "1n5349bg.glb",+ "1n5349bg.step",+ "1n5349bg.lbr",+ "docs/hero.png",+ "docs/1n5349bg-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "1n5349bg-hero.glb",+ "1n5349bg-hero.overlay.json"+ ]+}