component

SM4T15AY

Public Made by Adom

by adom

STMicroelectronics TVS, SMA(DO-214AC). Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.

componenttvs-fuse-board level protectionsm4t15ayfactory-2.0.0extractor-text

Verified SM4T15AY

by Ray · last 31 Oct 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

31 Oct 2026RayPublished by the parts factory: tier mfr, 2 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: SM4T15AY · SMA(DO-214AC) · 2 pins
  • ✓copper: 2 copper pads, none touching another net
  • ✓datasheet: unpolarised two-terminal part: pins 1 and 2 by library convention, no names to check
  • ✓distributor: lcsc C5267612, digikey 497-11794-2-ND, mouser 511-SM4T15AY
  • ✓family: D_SMA
  • ✓files: 6 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-i0a9jnb0/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 1 records
  • ✓package_fit: height and body within the datasheet's package drawing (datasheet p.7)
  • ✓pads: 2 pins = 2 pads
  • ✓pose: 1 STEP(s) Z-up, seated, centred
  • ✓symbol: 2 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ sm4t15ay.kicad_sym✓ sm4t15ay.kicad_mod✓ sm4t15ay.step
Spot something wrong? Report it as an issue Propose a fix Records are signed by members of adom.
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← Commit history

sm4t15ay: factory component page (tier=mfr)

Ray ·2560e9e386 ·10d ago ·parent 5d67e4b
1 file changed +271−29
page.json+271−29
page.json+271−29
@@ -1,8 +1,11 @@ {+  "schema_version": 1,+  "type": "component",   "slug": "sm4t15ay",+  "title": "SM4T15AY",+  "brief": "STMicroelectronics TVS, SMA(DO-214AC). 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": "STMicroelectronics TVS, SMA(DO-214AC). 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",     "tvs-fuse-board level protection",@@ -10,26 +13,6 @@     "factory-2.0.0",     "extractor-text"   ],-  "dependencies": {},-  "hero": {-    "type": "image",-    "path": "docs/hero.png"-  },-  "files": [-    "page.json",-    "README.md",-    "sm4t15ay.kicad_sym",-    "sm4t15ay.kicad_mod",-    "sm4t15ay.glb",-    "sm4t15ay.step",-    "sm4t15ay.lbr",-    "docs/hero.png",-    "docs/sm4t15ay-datasheet.pdf",-    "viewers/symbol.html",-    "viewers/footprint.html",-    "sm4t15ay-hero.glb",-    "sm4t15ay-hero.overlay.json"-  ],   "component": {     "mpn": "SM4T15AY",     "manufacturer": "STMicroelectronics",@@ -122,12 +105,12 @@         "origin": "footprint origin = pad-pattern centre",         "seat": "z = 0",         "extents_mm": [-          5,+          5.0,           2.7,           2.22         ],-        "zmin_mm": 0,-        "centre_offset_mm": 0,+        "zmin_mm": -0.0,+        "centre_offset_mm": 0.0,         "footprint_binding": "identity",         "sha256": "1cfddd4e3b1bf22b8fc6ee3258c2aade882ed7b85b528e23b9db42437775a1db",         "checked": "2026-10-31",@@ -176,10 +159,269 @@       }     }   },-  "visibility": "public",-  "org": "adom",+  "metadata": {+    "specs": {+      "Manufacturer": "STMicroelectronics",+      "Package": "SMA(DO-214AC)",+      "Category": "TVS/Fuse/Board Level Protection",+      "Pins": "2"+    },+    "appearance": {+      "contacts": {+        "quote": "copper area under each lead",+        "page": 5,+        "doc": "ds.pdf",+        "material": "copper"+      },+      "version": 1,+      "datasheet_sha256": "84e42de0a72418e47eaf00dfed3f007caf712d9b8da456c542349651e1318201"+    },+    "characteristics": {+      "version": 1,+      "source": "datasheet",+      "datasheet_sha256": "84e42de0a72418e47eaf00dfed3f007caf712d9b8da456c542349651e1318201",+      "rows": [+        {+          "name": "Peak pulse power dissipation",+          "symbol": "PPP",+          "kind": "absolute_maximum",+          "unit": "W",+          "min": null,+          "typ": null,+          "max": 400,+          "conditions": "Tj initial = Tamb",+          "source_page": 2,+          "source": "datasheet"+        },+        {+          "name": "Storage temperature range",+          "symbol": "Tstg",+          "kind": "absolute_maximum",+          "unit": "°C",+          "min": -65,+          "typ": null,+          "max": 150,+          "conditions": "",+          "source_page": 2,+          "source": "datasheet"+        },+        {+          "name": "Operating junction temperature range",+          "symbol": "Tj",+          "kind": "absolute_maximum",+          "unit": "°C",+          "min": -55,+          "typ": null,+          "max": 150,+          "conditions": "",+          "source_page": 2,+          "source": "datasheet"+        },+        {+          "name": "Maximum lead temperature for soldering",+          "symbol": "TL",+          "kind": "absolute_maximum",+          "unit": "°C",+          "min": null,+          "typ": null,+          "max": 260,+          "conditions": "during 10 s",+          "source_page": 2,+          "source": "datasheet"+        },+        {+          "name": "Peak pulse voltage contact discharge",+          "symbol": "VPP",+          "kind": "absolute_maximum",+          "unit": "kV",+          "min": null,+          "typ": null,+          "max": 30,+          "conditions": "IEC 61000-4-2 (C = 150 pF, R = 330 Ω)",+          "source_page": 2,+          "source": "datasheet"+        },+        {+          "name": "Peak pulse voltage air discharge",+          "symbol": "VPP",+          "kind": "absolute_maximum",+          "unit": "kV",+          "min": null,+          "typ": null,+          "max": 30,+          "conditions": "IEC 61000-4-2 (C = 150 pF, R = 330 Ω)",+          "source_page": 2,+          "source": "datasheet"+        },+        {+          "name": "Reverse leakage current",+          "symbol": "IRM",+          "kind": "electrical",+          "unit": "µA",+          "min": null,+          "typ": null,+          "max": 0.2,+          "conditions": "at VRM, 25 °C",+          "source_page": 3,+          "source": "datasheet"+        },+        {+          "name": "Reverse leakage current",+          "symbol": "IRM",+          "kind": "electrical",+          "unit": "µA",+          "min": null,+          "typ": null,+          "max": 1,+          "conditions": "at VRM, 85 °C",+          "source_page": 3,+          "source": "datasheet"+        },+        {+          "name": "Stand-off voltage",+          "symbol": "VRM",+          "kind": "electrical",+          "unit": "V",+          "min": null,+          "typ": 13,+          "max": null,+          "conditions": "",+          "source_page": 3,+          "source": "datasheet"+        },+        {+          "name": "Breakdown voltage",+          "symbol": "VBR",+          "kind": "electrical",+          "unit": "V",+          "min": 14.4,+          "typ": 15.2,+          "max": 16,+          "conditions": "at IBR = 1 mA",+          "source_page": 3,+          "source": "datasheet"+        },+        {+          "name": "Clamping voltage 10/1000 µs",+          "symbol": "VCL",+          "kind": "electrical",+          "unit": "V",+          "min": null,+          "typ": null,+          "max": 21.5,+          "conditions": "10/1000 µs, IPP = 18.6 A",+          "source_page": 3,+          "source": "datasheet"+        },+        {+          "name": "Peak pulse current 10/1000 µs",+          "symbol": "IPP",+          "kind": "electrical",+          "unit": "A",+          "min": null,+          "typ": null,+          "max": 18.6,+          "conditions": "10/1000 µs",+          "source_page": 3,+          "source": "datasheet"+        },+        {+          "name": "Dynamic resistance 10/1000 µs",+          "symbol": "RD",+          "kind": "electrical",+          "unit": "Ω",+          "min": null,+          "typ": null,+          "max": 0.298,+          "conditions": "10/1000 µs",+          "source_page": 3,+          "source": "datasheet"+        },+        {+          "name": "Clamping voltage 8/20 µs",+          "symbol": "VCL",+          "kind": "electrical",+          "unit": "V",+          "min": null,+          "typ": null,+          "max": 27.2,+          "conditions": "8/20 µs, IPP = 85 A",+          "source_page": 3,+          "source": "datasheet"+        },+        {+          "name": "Peak pulse current 8/20 µs",+          "symbol": "IPP",+          "kind": "electrical",+          "unit": "A",+          "min": null,+          "typ": null,+          "max": 85,+          "conditions": "8/20 µs",+          "source_page": 3,+          "source": "datasheet"+        },+        {+          "name": "Dynamic resistance 8/20 µs",+          "symbol": "RD",+          "kind": "electrical",+          "unit": "Ω",+          "min": null,+          "typ": null,+          "max": 0.132,+          "conditions": "8/20 µs",+          "source_page": 3,+          "source": "datasheet"+        },+        {+          "name": "Voltage temperature coefficient",+          "symbol": "αT",+          "kind": "temperature_coefficient",+          "unit": "10-4/°C",+          "min": null,+          "typ": null,+          "max": 8.4,+          "conditions": "",+          "source_page": 3,+          "source": "datasheet"+        }+      ]+    }+  },+  "variants": [],+  "sections": [+    "hero",+    "viewers",+    "readme",+    "breadcrumbs",+    "info"+  ],+  "discovery_triggers": [+    "sm4t15ay"+  ],+  "discovery_pitch": "SM4T15AY (STMicroelectronics) 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",+    "sm4t15ay.kicad_sym",+    "sm4t15ay.kicad_mod",+    "sm4t15ay.glb",+    "sm4t15ay.step",+    "sm4t15ay.lbr",+    "docs/hero.png",+    "docs/sm4t15ay-datasheet.pdf",+    "viewers/symbol.html",+    "viewers/footprint.html",+    "sm4t15ay-hero.glb",+    "sm4t15ay-hero.overlay.json"+  ]+}