component
SA78A
Public Made by Adomby adom
Brightking Elec (TAIWAN) TVS, DO-15. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.
← Commit history
page.json+199−27@@ -1,8 +1,11 @@ {+ "schema_version": 1,+ "type": "component", "slug": "sa78a",+ "title": "SA78A",+ "brief": "Brightking Elec (TAIWAN) TVS, DO-15. 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": "Brightking Elec (TAIWAN) TVS, DO-15. 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", "circuit protection",@@ -10,26 +13,6 @@ "factory-2.0.0", "extractor-text" ],- "dependencies": {},- "hero": {- "type": "image",- "path": "docs/hero.png"- },- "files": [- "page.json",- "README.md",- "sa78a.kicad_sym",- "sa78a.kicad_mod",- "sa78a.glb",- "sa78a.step",- "sa78a.lbr",- "docs/hero.png",- "docs/sa78a-datasheet.pdf",- "viewers/symbol.html",- "viewers/footprint.html",- "sa78a-hero.glb",- "sa78a-hero.overlay.json"- ], "component": { "mpn": "SA78A", "manufacturer": "Brightking Elec (TAIWAN)",@@ -127,7 +110,7 @@ 6.61 ], "zmin_mm": -2.5,- "centre_offset_mm": 0,+ "centre_offset_mm": 0.0, "footprint_binding": "identity", "sha256": "830b6b0897c8be8055aa6c51f81fa67e5f932b1bf037644261cdba627d18a8b1", "checked": "2026-10-28",@@ -162,10 +145,199 @@ } } },- "visibility": "public",- "org": "adom",+ "metadata": {+ "specs": {+ "Manufacturer": "Brightking Elec (TAIWAN)",+ "Package": "DO-15",+ "Category": "Circuit Protection",+ "Pins": "2"+ },+ "characteristics": {+ "version": 1,+ "source": "datasheet",+ "datasheet_sha256": "f0dc01ead7acea2f80391e278bc5d93752c1126691dfab4e9b15a4c0eb453611",+ "rows": [+ {+ "name": "Peak pulse power dissipation at 10/1000µs waveform",+ "symbol": "PPPM",+ "kind": "absolute_maximum",+ "unit": "Watts",+ "min": 500,+ "typ": null,+ "max": null,+ "conditions": "10/1000µs waveform (Note1, Note2, Fig.1)",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Reverse stand-off voltage",+ "symbol": "VRWM",+ "kind": "electrical",+ "unit": "V",+ "min": null,+ "typ": 78,+ "max": null,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Breakdown voltage",+ "symbol": "VBR",+ "kind": "electrical",+ "unit": "V",+ "min": 86.7,+ "typ": null,+ "max": 95.8,+ "conditions": "@IT 1 mA",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Test current",+ "symbol": "IT",+ "kind": "electrical",+ "unit": "mA",+ "min": null,+ "typ": 1,+ "max": null,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Maximum clamping voltage",+ "symbol": "VC",+ "kind": "electrical",+ "unit": "V",+ "min": null,+ "typ": 126,+ "max": null,+ "conditions": "@IPP 4.0 A",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Peak pulse current",+ "symbol": "IPP",+ "kind": "electrical",+ "unit": "A",+ "min": null,+ "typ": 4,+ "max": null,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Reverse leakage current",+ "symbol": "IR",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": 1,+ "max": null,+ "conditions": "@VRWM",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Steady state power dissipation",+ "symbol": "PM(AV)",+ "kind": "absolute_maximum",+ "unit": "Watts",+ "min": null,+ "typ": 3,+ "max": null,+ "conditions": "TA=50℃ (Fig.5)",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Peak forward surge current",+ "symbol": "IFSM",+ "kind": "absolute_maximum",+ "unit": "Amps",+ "min": null,+ "typ": 70,+ "max": null,+ "conditions": "8.3ms single half sine-wave superimposed on rated load, (JEDEC Method) (Note3, Fig.6)",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Operating junction and storage temperature range",+ "symbol": "TJ,TSTG",+ "kind": "absolute_maximum",+ "unit": "℃",+ "min": -55,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Typical thermal resistance junction to lead",+ "symbol": "RθJL",+ "kind": "thermal",+ "unit": "℃/W",+ "min": null,+ "typ": 20,+ "max": null,+ "conditions": "",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Typical thermal resistance junction to ambient",+ "symbol": "RθJA",+ "kind": "thermal",+ "unit": "℃/W",+ "min": null,+ "typ": 75,+ "max": null,+ "conditions": "",+ "source_page": 1,+ "source": "datasheet"+ }+ ]+ }+ },+ "variants": [],+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "sa78a"+ ],+ "discovery_pitch": "SA78A (Brightking Elec (TAIWAN)) 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",+ "sa78a.kicad_sym",+ "sa78a.kicad_mod",+ "sa78a.glb",+ "sa78a.step",+ "sa78a.lbr",+ "docs/hero.png",+ "docs/sa78a-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "sa78a-hero.glb",+ "sa78a-hero.overlay.json"+ ]+}