component
MBR20100DR
Public Made by Adomby adom
HUAKE Schottky Diodes, TO-252. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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{
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"type": "component",
"slug": "mbr20100dr",
"title": "MBR20100DR",
"brief": "HUAKE Schottky Diodes, TO-252. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"version": "0.1.0",
"license": "CC-BY-SA-4.0",
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"extractor-text"
],
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"package": "TO-252",
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"category": "Diodes",
"subcategory": "Schottky Diodes",
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"parts": {
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"footprint": "mbr20100dr.kicad_mod",
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"lbr": "mbr20100dr.lbr"
},
"distributor_links": {
"lcsc": "C19725813"
},
"distributor_check": {
"checked_at": "2026-10-18T13:08:25Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": null,
"status": "quota"
},
"mouser": {
"pn": null,
"status": "quota"
}
},
"pins": [
{
"number": "1",
"name": "A1",
"type": "passive",
"description": "Anode of the first Schottky diode leg, rated 10 A average per leg with VRRM 100 V."
},
{
"number": "2",
"name": "K",
"type": "passive",
"description": "Common cathode of both legs, brought out on the metal tab (the centre lead is a short stub in the drawing); VR 100 V maximum."
},
{
"number": "3",
"name": "A2",
"type": "passive",
"description": "Anode of the second Schottky diode leg, rated 10 A average per leg with VRRM 100 V."
}
],
"provenance": {
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"factory_chain": {
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"extractor": "extract_pins 0.3",
"primary_model": "claude-sonnet-5-5",
"primary_mode": "text+vision",
"consensus_model": "claude-opus-5-5",
"consensus": "agreed",
"guards": "pin_guards 0.1: passed",
"guard_notes": [
"extractor flagged: The datasheet labels only A, A and K (cathode on the tab) in the package picture and schematic. It p; Anode legs A1 and A2 are interchangeable, and the datasheet does not say which is which.",
"vision extraction: provenance cannot be text-verified; needs consensus"
],
"pages_sent": 3,
"cost_usd": 0.2155,
"at": "2026-10-18T13:06:18"
},
"datasheet": {
"url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8597552949413355520",
"pages": 3,
"sha256": "3c393e6793bd6c63",
"source_tier": "lcsc"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 3,
"described": 3,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
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"footprint": "viewers/footprint.html"
},
"models_3d": [
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"file": "mbr20100dr.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
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2.32
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"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "3eb4c99603a4fe837c2fe9308bc174769ded87a785a0df48d2dc441432ee8b4c",
"checked": "2026-10-18",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "mbr20100dr-etched.step",
"role": "eda",
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"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
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"zmin_mm": 0,
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"footprint_binding": "identity",
"sha256": "89d8bc7aafca6d9b9ef5d245eefbcbc3a7fc2d0d782133ae8a6ab5e000ceade7",
"checked": "2026-10-18",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
},
"metadata": {
"specs": {
"Manufacturer": "HUAKE",
"Package": "TO-252",
"Category": "Diodes",
"Pins": "3"
},
"characteristics": {
"version": 1,
"source": "datasheet",
"datasheet_sha256": "3c393e6793bd6c63ea447097a4b0c16676adb1f672b71bf59949fda38f442397",
"rows": [
{
"name": "Maximum Repetitive Reverse Voltage",
"symbol": "VRRM",
"kind": "absolute_maximum",
"unit": "V",
"min": null,
"typ": null,
"max": 100,
"conditions": "",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Maximum DC Reverse Voltage",
"symbol": "VR",
"kind": "absolute_maximum",
"unit": "V",
"min": null,
"typ": null,
"max": 100,
"conditions": "",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Average Rectified Forward Current",
"symbol": "IF(AV)",
"kind": "absolute_maximum",
"unit": "A",
"min": null,
"typ": null,
"max": 10,
"conditions": "Tc=120C, per leg",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Average Rectified Forward Current",
"symbol": "IF(AV)",
"kind": "absolute_maximum",
"unit": "A",
"min": null,
"typ": null,
"max": 20,
"conditions": "Tc=120C, per device",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Peak Forward Surge Current",
"symbol": "IFSM",
"kind": "absolute_maximum",
"unit": "A",
"min": null,
"typ": null,
"max": 170,
"conditions": "8.3ms half sine wave",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Operating Junction Temperature",
"symbol": "Tj",
"kind": "absolute_maximum",
"unit": "C",
"min": null,
"typ": null,
"max": 150,
"conditions": "",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Storage Temperature Range",
"symbol": "Tstg",
"kind": "absolute_maximum",
"unit": "C",
"min": -55,
"typ": null,
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"conditions": "",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Thermal Resistance, Junction to Case",
"symbol": "RθJC",
"kind": "thermal",
"unit": "C /W",
"min": null,
"typ": null,
"max": 2.7,
"conditions": "Per Leg",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Maximum Repetitive Reverse Voltage (breakdown)",
"symbol": "VRRM",
"kind": "electrical",
"unit": "V",
"min": 100,
"typ": null,
"max": null,
"conditions": "IR=100μA",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Reverse Current",
"symbol": "IR",
"kind": "electrical",
"unit": "mA",
"min": null,
"typ": null,
"max": 0.1,
"conditions": "VR=100V, Tc=25C",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Reverse Current",
"symbol": "IR",
"kind": "electrical",
"unit": "mA",
"min": null,
"typ": null,
"max": 5,
"conditions": "VR=100V, Tc=125C",
"source_page": 1,
"source": "datasheet"
}
]
}
},
"variants": [],
"sections": [
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],
"discovery_triggers": [
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],
"discovery_pitch": "MBR20100DR (HUAKE) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
"author": {
"name": "Ray",
"email": "[email protected]"
},
"dependencies": {},
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}