component
RL257 TB
Public Made by Adomby adom
YFW Diodes - General Purpose, DO-15. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
← Commit history
page.json+187−27@@ -1,8 +1,11 @@ {+ "schema_version": 1,+ "type": "component", "slug": "rl257-tb",+ "title": "RL257 TB",+ "brief": "YFW Diodes - General Purpose, DO-15. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "YFW Diodes - General Purpose, DO-15. Pinout cross-checked by two models against the datasheet, 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",- "rl257-tb.kicad_sym",- "rl257-tb.kicad_mod",- "rl257-tb.glb",- "rl257-tb.step",- "rl257-tb.lbr",- "docs/hero.png",- "docs/rl257-tb-datasheet.pdf",- "viewers/symbol.html",- "viewers/footprint.html",- "rl257-tb-hero.glb",- "rl257-tb-hero.overlay.json"- ], "component": { "mpn": "RL257 TB", "manufacturer": "YFW",@@ -124,7 +107,7 @@ 6.61 ], "zmin_mm": -2.5,- "centre_offset_mm": 0,+ "centre_offset_mm": 0.0, "footprint_binding": "identity", "sha256": "830b6b0897c8be8055aa6c51f81fa67e5f932b1bf037644261cdba627d18a8b1", "checked": "2026-10-22",@@ -132,10 +115,187 @@ } ] },- "visibility": "public",- "org": "adom",+ "metadata": {+ "specs": {+ "Manufacturer": "YFW",+ "Package": "DO-15",+ "Category": "Diodes",+ "Pins": "2"+ },+ "characteristics": {+ "version": 1,+ "source": "datasheet",+ "datasheet_sha256": "b1cc50d74b8e9c4582594058bb65abb6330aa3476f9eae2c0cc8e768d6f00d89",+ "rows": [+ {+ "name": "Maximum Repetitive Peak Reverse Voltage",+ "symbol": "VRRM",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 1000,+ "conditions": "RL257",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Maximum RMS voltage",+ "symbol": "VRMS",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 700,+ "conditions": "RL257",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Maximum DC Blocking Voltage",+ "symbol": "VDC",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 1000,+ "conditions": "RL257",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Maximum Average Forward Rectified Current",+ "symbol": "IF(AV)",+ "kind": "absolute_maximum",+ "unit": "A",+ "min": null,+ "typ": null,+ "max": 2.5,+ "conditions": "Tc = 100 °C",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Peak Forward Surge Current",+ "symbol": "IFSM",+ "kind": "absolute_maximum",+ "unit": "A",+ "min": null,+ "typ": null,+ "max": 100,+ "conditions": "8.3 ms Single Half Sine Wave Superimposed on Rated Load",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Maximum Instantaneous Forward Voltage",+ "symbol": "VF",+ "kind": "electrical",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 1.1,+ "conditions": "at 1.0A",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Maximum DC Reverse Current",+ "symbol": "IR",+ "kind": "electrical",+ "unit": "μA",+ "min": null,+ "typ": null,+ "max": 10,+ "conditions": "Ta = 25 °C, at Rated DC Blocking Voltage",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Maximum DC Reverse Current",+ "symbol": "IR",+ "kind": "electrical",+ "unit": "μA",+ "min": null,+ "typ": null,+ "max": 500,+ "conditions": "Ta = 125 °C, at Rated DC Blocking Voltage",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Operating and Storage Temperature Range",+ "symbol": "Tj, Tstg",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": -55,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Typical Junction Capacitance",+ "symbol": "Cj",+ "kind": "electrical",+ "unit": "pF",+ "min": null,+ "typ": 55,+ "max": null,+ "conditions": "Measured at 1 MHz and applied reverse voltage of 4 V D.C",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Typical Thermal Resistance",+ "symbol": "RθJA",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 75,+ "max": null,+ "conditions": "",+ "source_page": 1,+ "source": "datasheet"+ }+ ]+ }+ },+ "variants": [],+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "rl257 tb"+ ],+ "discovery_pitch": "RL257 TB (YFW) 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",+ "rl257-tb.kicad_sym",+ "rl257-tb.kicad_mod",+ "rl257-tb.glb",+ "rl257-tb.step",+ "rl257-tb.lbr",+ "docs/hero.png",+ "docs/rl257-tb-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "rl257-tb-hero.glb",+ "rl257-tb-hero.overlay.json"+ ]+}