component
TMMDB3TG
Public Made by Adomby adom
STMicroelectronics Diacs Trigger Diode, MiniMELF. 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+188−28@@ -1,8 +1,11 @@ {+ "schema_version": 1,+ "type": "component", "slug": "tmmdb3tg",+ "title": "TMMDB3TG",+ "brief": "STMicroelectronics Diacs Trigger Diode, MiniMELF. 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 Diacs Trigger Diode, MiniMELF. 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",- "tmmdb3tg.kicad_sym",- "tmmdb3tg.kicad_mod",- "tmmdb3tg.glb",- "tmmdb3tg.step",- "tmmdb3tg.lbr",- "docs/hero.png",- "docs/tmmdb3tg-datasheet.pdf",- "viewers/symbol.html",- "viewers/footprint.html",- "tmmdb3tg-hero.glb",- "tmmdb3tg-hero.overlay.json"- ], "component": { "mpn": "TMMDB3TG", "manufacturer": "STMicroelectronics",@@ -123,8 +106,8 @@ 1.4, 1.4 ],- "zmin_mm": 0,- "centre_offset_mm": 0,+ "zmin_mm": -0.0,+ "centre_offset_mm": 0.0, "footprint_binding": "identity", "sha256": "bab3a3356a14efb0438caca9adf53472dea34425715606e933f092f87f73f650", "checked": "2026-10-22",@@ -132,10 +115,187 @@ } ] },- "visibility": "public",- "org": "adom",+ "metadata": {+ "specs": {+ "Manufacturer": "STMicroelectronics",+ "Package": "MiniMELF",+ "Category": "Diodes",+ "Pins": "2"+ },+ "characteristics": {+ "version": 1,+ "source": "datasheet",+ "datasheet_sha256": "956444b8cab5405961179bc1c19bdf942a0a7c14fcbf55ec9a39202469562267",+ "rows": [+ {+ "name": "Breakover voltage",+ "symbol": "VBO",+ "kind": "electrical",+ "unit": "V",+ "min": 30,+ "typ": 32,+ "max": 34,+ "conditions": "C = 10 nF",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Breakover voltage symmetry",+ "symbol": "|VBO1 - VBO2|",+ "kind": "electrical",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 2,+ "conditions": "C = 10 nF",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Dynamic breakover voltage",+ "symbol": "ΔV",+ "kind": "electrical",+ "unit": "V",+ "min": 9,+ "typ": null,+ "max": null,+ "conditions": "VBO and VF at 10 mA",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Output voltage",+ "symbol": "VO",+ "kind": "electrical",+ "unit": "V",+ "min": 5,+ "typ": null,+ "max": null,+ "conditions": "See Figure 2. Test circuit, (R = 20 Ω)",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Breakover current",+ "symbol": "IBO",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": null,+ "max": 15,+ "conditions": "C = 10 nF",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Rise time",+ "symbol": "tr",+ "kind": "timing",+ "unit": "µs",+ "min": null,+ "typ": null,+ "max": 2,+ "conditions": "See Figure 3. Rise time measurement",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Leakage current",+ "symbol": "IR",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": null,+ "max": 10,+ "conditions": "VR = 0.5 x VBO max",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Peak current",+ "symbol": "IP",+ "kind": "electrical",+ "unit": "A",+ "min": 0.3,+ "typ": null,+ "max": null,+ "conditions": "See Figure 2. Test circuit",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Repetitive peak on-state current",+ "symbol": "ITRM",+ "kind": "absolute_maximum",+ "unit": "A",+ "min": null,+ "typ": null,+ "max": 2,+ "conditions": "tp = 20 µs, F = 120 Hz",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Storage junction temperature range",+ "symbol": "Tstg",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": -40,+ "typ": null,+ "max": 125,+ "conditions": "",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Operating junction temperature range",+ "symbol": "Tj",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": -40,+ "typ": null,+ "max": 125,+ "conditions": "",+ "source_page": 2,+ "source": "datasheet"+ }+ ]+ }+ },+ "variants": [],+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "tmmdb3tg"+ ],+ "discovery_pitch": "TMMDB3TG (STMicroelectronics) 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",+ "tmmdb3tg.kicad_sym",+ "tmmdb3tg.kicad_mod",+ "tmmdb3tg.glb",+ "tmmdb3tg.step",+ "tmmdb3tg.lbr",+ "docs/hero.png",+ "docs/tmmdb3tg-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "tmmdb3tg-hero.glb",+ "tmmdb3tg-hero.overlay.json"+ ]+}