component
SZ1SMA5.0AT3G
Public Made by Adomby adom
Littelfuse TVS, SMA(DO-214AC). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
← Commit history
page.json+211−29@@ -1,8 +1,11 @@ {+ "schema_version": 1,+ "type": "component", "slug": "sz1sma5-0at3g",+ "title": "SZ1SMA5.0AT3G",+ "brief": "Littelfuse TVS, SMA(DO-214AC). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "Littelfuse TVS, SMA(DO-214AC). Pinout cross-checked by two models against the datasheet, 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",- "sz1sma5-0at3g.kicad_sym",- "sz1sma5-0at3g.kicad_mod",- "sz1sma5-0at3g.glb",- "sz1sma5-0at3g.step",- "sz1sma5-0at3g.lbr",- "docs/hero.png",- "docs/sz1sma5-0at3g-datasheet.pdf",- "viewers/symbol.html",- "viewers/footprint.html",- "sz1sma5-0at3g-hero.glb",- "sz1sma5-0at3g-hero.overlay.json"- ], "component": { "mpn": "SZ1SMA5.0AT3G", "manufacturer": "Littelfuse",@@ -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": "2026-10-30",@@ -176,10 +159,209 @@ } } },- "visibility": "public",- "org": "adom",+ "metadata": {+ "specs": {+ "Manufacturer": "Littelfuse",+ "Package": "SMA(DO-214AC)",+ "Category": "TVS/Fuse/Board Level Protection",+ "Pins": "2"+ },+ "appearance": {+ "contacts": {+ "quote": "and the terminal finish material is tin(Sn) (IPC/",+ "page": 1,+ "doc": "ds.pdf",+ "plating": "tin"+ },+ "version": 1,+ "datasheet_sha256": "2dcbd1b5c6bf6a0548dfa5b18134844091483893a61a491bba453ee4549bb272"+ },+ "characteristics": {+ "version": 1,+ "source": "datasheet",+ "datasheet_sha256": "2dcbd1b5c6bf6a0548dfa5b18134844091483893a61a491bba453ee4549bb272",+ "rows": [+ {+ "name": "Breakdown Voltage",+ "symbol": "VBR",+ "kind": "electrical",+ "unit": "V",+ "min": 6.4,+ "typ": 6.7,+ "max": 7,+ "conditions": "@ IT = 10 mA (Note 7: measured at 25°C)",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Forward Voltage",+ "symbol": "VF",+ "kind": "electrical",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 3.5,+ "conditions": "@ IF = 30 A (Note 5), uni-directional",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Maximum Reverse Leakage Current",+ "symbol": "IR",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": null,+ "max": 400,+ "conditions": "@ VRWM = 5.0 V",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Maximum Reverse Peak Pulse Current",+ "symbol": "IPP",+ "kind": "electrical",+ "unit": "A",+ "min": null,+ "typ": null,+ "max": 43.5,+ "conditions": "Surge waveform per Figure 2 (Note 8)",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Peak Power Dissipation",+ "symbol": "PPK",+ "kind": "absolute_maximum",+ "unit": "W",+ "min": null,+ "typ": null,+ "max": 400,+ "conditions": "TL = 25°C, Pulse Width = 1 ms (Note 1: 10x1000 µs, non-repetitive)",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Forward Surge Current (uni-directional)",+ "symbol": "IFSM",+ "kind": "absolute_maximum",+ "unit": "A",+ "min": null,+ "typ": null,+ "max": 40,+ "conditions": "TA = 25°C, 1/2 sine wave, PW = 8.3 ms (Note 4)",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Operating and Storage Temperature Range",+ "symbol": "TJ, Tstg",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": -65,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "DC Power Dissipation at lead",+ "symbol": "PD",+ "kind": "absolute_maximum",+ "unit": "W",+ "min": null,+ "typ": null,+ "max": 1.5,+ "conditions": "TL = 75°C, measured zero lead length (Note 2)",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "DC Power Dissipation at ambient",+ "symbol": "PD",+ "kind": "absolute_maximum",+ "unit": "W",+ "min": null,+ "typ": null,+ "max": 0.5,+ "conditions": "TA = 25°C, FR-4 board, Littelfuse minimum recommended footprint (Note 3)",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Thermal Resistance Junction-to-Lead",+ "symbol": "RƟJL",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": null,+ "max": 50,+ "conditions": "Note 2: 1 in square copper pad, FR-4 board",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Thermal Resistance Junction-to-Ambient",+ "symbol": "RƟJA",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": null,+ "max": 250,+ "conditions": "Note 3: FR-4 board, Littelfuse minimum recommended footprint",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Typical Junction Capacitance",+ "symbol": "C",+ "kind": "electrical",+ "unit": "pF",+ "min": null,+ "typ": 2035,+ "max": null,+ "conditions": "Bias voltage = 0 V, F = 1.0 MHz, TJ = 25°C (Note 9)",+ "source_page": 3,+ "source": "datasheet"+ }+ ]+ }+ },+ "variants": [],+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "sz1sma5.0at3g"+ ],+ "discovery_pitch": "SZ1SMA5.0AT3G (Littelfuse) 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",+ "sz1sma5-0at3g.kicad_sym",+ "sz1sma5-0at3g.kicad_mod",+ "sz1sma5-0at3g.glb",+ "sz1sma5-0at3g.step",+ "sz1sma5-0at3g.lbr",+ "docs/hero.png",+ "docs/sz1sma5-0at3g-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "sz1sma5-0at3g-hero.glb",+ "sz1sma5-0at3g-hero.overlay.json"+ ]+}