component

LT1641-1CS8#TRPBF

Public Made by Adom

by adom

Analog Devices Surge Suppressors, SO-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componenttvs-fuse-board level protectionlt1641-1cs8#trpbffactory-2.0.0extractor-text

Verified LT1641-1CS8#TRPBF

by Ray · last 30 Oct 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

30 Oct 2026RayPublished by the parts factory: tier mfr, 8 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: LT1641-1CS8#TRPBF · SO-8 · 8 pins
  • ✓copper: 8 copper pads, none touching another net
  • ✓datasheet: all 8 pin names found in the 12-page datasheet
  • ✓distributor: lcsc C664551, digikey LT1641-1CS8#TRPBFTR-ND, mouser 584-LT1641-1CS8TRPBF
  • ✓family: SOIC-8_3.9x4.9mm_P1.27mm
  • ✓files: 6 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-fd1p27j4/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.12)
  • ✓pads: 8 pins = 8 pads
  • ✓pose: 1 STEP(s) Z-up, seated, centred
  • ✓symbol: 8 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ lt1641-1cs8-trpbf.kicad_sym✓ lt1641-1cs8-trpbf.kicad_mod✓ lt1641-1cs8-trpbf.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

lt1641-1cs8-trpbf: factory component page (tier=mfr)

Ray ·9dacd59210 ·10d ago ·parent e600a62
1 file changed +381−29
page.json+381−29
page.json+381−29
@@ -1,8 +1,11 @@ {+  "schema_version": 1,+  "type": "component",   "slug": "lt1641-1cs8-trpbf",+  "title": "LT1641-1CS8#TRPBF",+  "brief": "Analog Devices Surge Suppressors, SO-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",   "version": "0.1.0",-  "type": "component",-  "description": "Analog Devices Surge Suppressors, SO-8. 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",-    "lt1641-1cs8-trpbf.kicad_sym",-    "lt1641-1cs8-trpbf.kicad_mod",-    "lt1641-1cs8-trpbf.glb",-    "lt1641-1cs8-trpbf.step",-    "lt1641-1cs8-trpbf.lbr",-    "docs/hero.png",-    "docs/lt1641-1cs8-trpbf-datasheet.pdf",-    "viewers/symbol.html",-    "viewers/footprint.html",-    "lt1641-1cs8-trpbf-hero.glb",-    "lt1641-1cs8-trpbf-hero.overlay.json"-  ],   "component": {     "mpn": "LT1641-1CS8#TRPBF",     "manufacturer": "Analog Devices",@@ -157,12 +140,12 @@         "origin": "footprint origin = pad-pattern centre",         "seat": "z = 0",         "extents_mm": [-          6,+          6.0,           4.9,           1.75         ],-        "zmin_mm": 0,-        "centre_offset_mm": 0,+        "zmin_mm": -0.0,+        "centre_offset_mm": 0.0,         "footprint_binding": "identity",         "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",         "checked": "2026-10-30",@@ -218,10 +201,379 @@       }     }   },-  "visibility": "public",-  "org": "adom",+  "metadata": {+    "specs": {+      "Manufacturer": "Analog Devices",+      "Package": "SO-8",+      "Category": "TVS/Fuse/Board Level Protection",+      "Pins": "8"+    },+    "characteristics": {+      "version": 1,+      "source": "datasheet",+      "datasheet_sha256": "00aa5309da79d653b286cbb23a386949c377979a407d6b10c774dabc7983b2d0",+      "rows": [+        {+          "name": "VCC Operating Range",+          "symbol": "VCC",+          "kind": "recommended_operating",+          "unit": "V",+          "min": 9,+          "typ": null,+          "max": 80,+          "conditions": "",+          "source_page": 2,+          "source": "datasheet"+        },+        {+          "name": "VCC Supply Current",+          "symbol": "ICC",+          "kind": "electrical",+          "unit": "mA",+          "min": null,+          "typ": 2,+          "max": 5.5,+          "conditions": "ON = 3V",+          "source_page": 2,+          "source": "datasheet"+        },+        {+          "name": "VCC Undervoltage Lockout",+          "symbol": "VLKO",+          "kind": "electrical",+          "unit": "V",+          "min": 7.5,+          "typ": 8.3,+          "max": 8.8,+          "conditions": "",+          "source_page": 2,+          "source": "datasheet"+        },+        {+          "name": "FB Pin High Voltage Threshold",+          "symbol": "VFBH",+          "kind": "electrical",+          "unit": "V",+          "min": 1.28,+          "typ": 1.313,+          "max": 1.345,+          "conditions": "FB Low to High Transition",+          "source_page": 2,+          "source": "datasheet"+        },+        {+          "name": "FB Pin Low Voltage Threshold",+          "symbol": "VFBL",+          "kind": "electrical",+          "unit": "V",+          "min": 1.221,+          "typ": 1.233,+          "max": 1.245,+          "conditions": "FB High to Low Transition",+          "source_page": 2,+          "source": "datasheet"+        },+        {+          "name": "SENSE Pin Trip Voltage (VCC – VSENSE)",+          "symbol": "VSENSETRIP",+          "kind": "electrical",+          "unit": "mV",+          "min": 8,+          "typ": 12,+          "max": 17,+          "conditions": "VFB = 0V",+          "source_page": 2,+          "source": "datasheet"+        },+        {+          "name": "SENSE Pin Trip Voltage (VCC – VSENSE)",+          "symbol": "VSENSETRIP",+          "kind": "electrical",+          "unit": "mV",+          "min": 39,+          "typ": 47,+          "max": 55,+          "conditions": "VFB = 1V",+          "source_page": 2,+          "source": "datasheet"+        },+        {+          "name": "GATE Pin Pull-Up Current",+          "symbol": "IGATEUP",+          "kind": "electrical",+          "unit": "µA",+          "min": -5,+          "typ": -10,+          "max": -20,+          "conditions": "Charge Pump On, VGATE = 7V",+          "source_page": 2,+          "source": "datasheet"+        },+        {+          "name": "GATE Pin Pull-Down Current",+          "symbol": "IGATEDN",+          "kind": "electrical",+          "unit": "mA",+          "min": 35,+          "typ": 70,+          "max": 100,+          "conditions": "Any Fault Condition, VGATE = 2V",+          "source_page": 2,+          "source": "datasheet"+        },+        {+          "name": "External N-Channel Gate Drive",+          "symbol": "∆VGATE",+          "kind": "electrical",+          "unit": "V",+          "min": 4.5,+          "typ": null,+          "max": 18,+          "conditions": "VCC = 10.8V to 20V",+          "source_page": 2,+          "source": "datasheet"+        },+        {+          "name": "External N-Channel Gate Drive",+          "symbol": "∆VGATE",+          "kind": "electrical",+          "unit": "V",+          "min": 10,+          "typ": null,+          "max": 18,+          "conditions": "VCC = 20V to 80V",+          "source_page": 2,+          "source": "datasheet"+        },+        {+          "name": "TIMER Pin Pull-Up Current",+          "symbol": "ITIMERUP",+          "kind": "electrical",+          "unit": "µA",+          "min": -24,+          "typ": -80,+          "max": -132,+          "conditions": "VTIMER = 0V",+          "source_page": 2,+          "source": "datasheet"+        },+        {+          "name": "TIMER Pin Pull-Down Current",+          "symbol": "ITIMERON",+          "kind": "electrical",+          "unit": "µA",+          "min": 1.5,+          "typ": 3,+          "max": 5,+          "conditions": "VTIMER = 1V",+          "source_page": 2,+          "source": "datasheet"+        },+        {+          "name": "ON Pin High Threshold",+          "symbol": "VONH",+          "kind": "electrical",+          "unit": "V",+          "min": 1.28,+          "typ": 1.313,+          "max": 1.345,+          "conditions": "ON Low to High Transition",+          "source_page": 2,+          "source": "datasheet"+        },+        {+          "name": "ON Pin Low Threshold",+          "symbol": "VONL",+          "kind": "electrical",+          "unit": "V",+          "min": 1.221,+          "typ": 1.233,+          "max": 1.245,+          "conditions": "ON High to Low Transition",+          "source_page": 2,+          "source": "datasheet"+        },+        {+          "name": "Response time SENSE to GATE low (VCC – SENSE high to GATE low)",+          "symbol": "tPHLSENSE",+          "kind": "timing",+          "unit": "µs",+          "min": 0.5,+          "typ": 1,+          "max": 2,+          "conditions": "Figures 1, 4",+          "source_page": 3,+          "source": "datasheet"+        },+        {+          "name": "VCC pin absolute voltage",+          "symbol": "VCC",+          "kind": "absolute_maximum",+          "unit": "V",+          "min": -0.3,+          "typ": null,+          "max": 100,+          "conditions": "",+          "source_page": 2,+          "source": "datasheet"+        },+        {+          "name": "Input Voltage (SENSE)",+          "symbol": "VSENSE",+          "kind": "absolute_maximum",+          "unit": "V",+          "min": -0.3,+          "typ": null,+          "max": 100,+          "conditions": "",+          "source_page": 2,+          "source": "datasheet"+        },+        {+          "name": "Input Voltage (TIMER)",+          "symbol": "VTIMER",+          "kind": "absolute_maximum",+          "unit": "V",+          "min": -0.3,+          "typ": null,+          "max": 44,+          "conditions": "",+          "source_page": 2,+          "source": "datasheet"+        },+        {+          "name": "Input Voltage (FB, ON)",+          "symbol": "VFB, VON",+          "kind": "absolute_maximum",+          "unit": "V",+          "min": -0.3,+          "typ": null,+          "max": 60,+          "conditions": "",+          "source_page": 2,+          "source": "datasheet"+        },+        {+          "name": "Output Voltage (PWRGD)",+          "symbol": "VPWRGD",+          "kind": "absolute_maximum",+          "unit": "V",+          "min": -0.3,+          "typ": null,+          "max": 100,+          "conditions": "",+          "source_page": 2,+          "source": "datasheet"+        },+        {+          "name": "Output Voltage (GATE)",+          "symbol": "VGATE",+          "kind": "absolute_maximum",+          "unit": "V",+          "min": -0.3,+          "typ": null,+          "max": 100,+          "conditions": "",+          "source_page": 2,+          "source": "datasheet"+        },+        {+          "name": "Storage Temperature Range",+          "symbol": "",+          "kind": "absolute_maximum",+          "unit": "°C",+          "min": -65,+          "typ": null,+          "max": 150,+          "conditions": "",+          "source_page": 2,+          "source": "datasheet"+        },+        {+          "name": "Lead Temperature (Soldering)",+          "symbol": "",+          "kind": "absolute_maximum",+          "unit": "°C",+          "min": null,+          "typ": null,+          "max": 300,+          "conditions": "Soldering, 10 sec",+          "source_page": 2,+          "source": "datasheet"+        },+        {+          "name": "Operating Temperature Range (C grade)",+          "symbol": "",+          "kind": "recommended_operating",+          "unit": "°C",+          "min": 0,+          "typ": null,+          "max": 70,+          "conditions": "LT1641-1C",+          "source_page": 2,+          "source": "datasheet"+        },+        {+          "name": "Maximum Junction Temperature",+          "symbol": "TJMAX",+          "kind": "thermal",+          "unit": "°C",+          "min": null,+          "typ": null,+          "max": 125,+          "conditions": "",+          "source_page": 2,+          "source": "datasheet"+        },+        {+          "name": "Thermal Resistance, Junction to Ambient",+          "symbol": "θJA",+          "kind": "thermal",+          "unit": "°C/W",+          "min": null,+          "typ": 110,+          "max": null,+          "conditions": "TJMAX = 125°C",+          "source_page": 2,+          "source": "datasheet"+        }+      ]+    }+  },+  "variants": [],+  "sections": [+    "hero",+    "viewers",+    "readme",+    "breadcrumbs",+    "info"+  ],+  "discovery_triggers": [+    "lt1641-1cs8#trpbf"+  ],+  "discovery_pitch": "LT1641-1CS8#TRPBF (Analog Devices) 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",+    "lt1641-1cs8-trpbf.kicad_sym",+    "lt1641-1cs8-trpbf.kicad_mod",+    "lt1641-1cs8-trpbf.glb",+    "lt1641-1cs8-trpbf.step",+    "lt1641-1cs8-trpbf.lbr",+    "docs/hero.png",+    "docs/lt1641-1cs8-trpbf-datasheet.pdf",+    "viewers/symbol.html",+    "viewers/footprint.html",+    "lt1641-1cs8-trpbf-hero.glb",+    "lt1641-1cs8-trpbf-hero.overlay.json"+  ]+}