component
LOC112
Public Made by Adomby adom
Littelfuse IXYS Transistor, Photovoltaic Output Optoisolators, DIP-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+138−8@@ -1,13 +1,148 @@ {+ "schema_version": 1,+ "type": "component", "slug": "loc112",+ "title": "LOC112",+ "brief": "Littelfuse IXYS Transistor, Photovoltaic Output Optoisolators, DIP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "Littelfuse IXYS Transistor, Photovoltaic Output Optoisolators, DIP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "optoisolators", "loc112" ],+ "component": {+ "mpn": "LOC112",+ "manufacturer": "Littelfuse IXYS",+ "package": "DIP-8",+ "pin_count": 8,+ "category": "Optoisolators",+ "subcategory": "Transistor, Photovoltaic Output Optoisolators",+ "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8602583944193982464",+ "parts": {+ "symbol": "loc112.kicad_sym",+ "footprint": "loc112.kicad_mod",+ "model_3d": "loc112.glb",+ "model_3d_step": "loc112.step",+ "lbr": "loc112.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "-LED",+ "type": "passive",+ "description": "LED cathode. Return-side terminal of the internal infrared emitter diode. LED forward voltage 0.9-1.4 V at IF = 2-10 mA (typ 1.2 V); reverse LED voltage rating 5 V; input control current 100 mA continuous / 1 A peak (10 ms)."+ },+ {+ "number": "2",+ "name": "+LED",+ "type": "passive",+ "description": "LED anode. Drive-side terminal of the internal infrared emitter diode used to modulate both photodiodes. Drive with 2-10 mA operating current; observe input power dissipation of 150 mW (derate 1.33 mW/\u00b0C above 25 \u00b0C)."+ },+ {+ "number": "3",+ "name": "C1",+ "type": "passive",+ "description": "Servo (feedback/input) photodiode cathode. Together with pin 4 (A1) forms PD1, the feedback photodiode used to close the loop around the LED and cancel its nonlinear temperature/time behavior. Servo gain K1 = IC1/IF = 0.004-0.030 (typ 0.007) at IF = 2-10 mA with VC1-A1 = 15 V."+ },+ {+ "number": "4",+ "name": "A1",+ "type": "passive",+ "description": "Servo (feedback/input) photodiode anode. Return terminal of PD1. Dark current ID typ 1 nA, max 25 nA at IF = 0 mA, VC1-A1 = 15 V. Input/output capacitance CIO typ 3 pF."+ },+ {+ "number": "5",+ "name": "A2",+ "type": "passive",+ "description": "Output photodiode anode. Return terminal of PD2, the output-side photodiode whose photocurrent is linear with respect to the servoed LED current. Output side is isolated from the input by 3750 Vrms."+ },+ {+ "number": "6",+ "name": "C2",+ "type": "passive",+ "description": "Output photodiode cathode. Together with pin 5 (A2) forms PD2, the output photodiode. Forward gain K2 = IC2/IF = 0.004-0.030 (typ 0.007); transfer gain K3 = K2/K1 = 0.733-1.072 (K3-binned into D/E/F/G); K3 linearity \u22641%, temp coefficient ~0.005 %/\u00b0C."+ },+ {+ "number": "7",+ "name": "NC",+ "type": "unconnected",+ "description": "No internal connection. Leave floating or tie to a convenient node for mechanical/routing purposes; do not use as a tie point for high-voltage nets since it is on the output side of the isolation barrier."+ },+ {+ "number": "8",+ "name": "NC",+ "type": "unconnected",+ "description": "No internal connection. Leave floating; not used by the optocoupler."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8602583944193982464",+ "pages": null,+ "sha256": "9e9db6ad97363102",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 8,+ "described": 8,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "metadata": {+ "specs": {+ "Manufacturer": "Littelfuse IXYS",+ "Package": "DIP-8",+ "Category": "Optoisolators",+ "Pins": "8"+ }+ },+ "variants": [+ {+ "mpn": "LOC112",+ "kind": "packaging"+ },+ {+ "mpn": "LOC112P",+ "kind": "packaging"+ },+ {+ "mpn": "LOC112PTR",+ "kind": "packaging"+ },+ {+ "mpn": "LOC112S",+ "kind": "packaging"+ },+ {+ "mpn": "LOC112STR",+ "kind": "packaging"+ }+ ],+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "loc112"+ ],+ "discovery_pitch": "LOC112 (Littelfuse IXYS) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +160,5 @@ "docs/loc112-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }