component
BAS70Q
Public Made by Adomby adom
Yangzhou Yangjie Elec Tech Schottky Barrier Diodes (SBD), SOT-23(TO-236). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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{
"schema_version": 1,
"type": "component",
"slug": "bas70q",
"title": "BAS70Q",
"brief": "Yangzhou Yangjie Elec Tech Schottky Barrier Diodes (SBD), SOT-23(TO-236). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"version": "0.1.0",
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"package": "SOT-23(TO-236)",
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"category": "Diodes",
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"parts": {
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"model_3d_step": "bas70q-etched.step",
"model_3d_step_plain": "bas70q.step",
"lbr": "bas70q.lbr"
},
"distributor_links": {
"lcsc": "C2942465"
},
"distributor_check": {
"checked_at": "2026-10-22T10:40:32Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": null,
"status": "no match"
},
"mouser": {
"pn": null,
"status": "no match"
}
},
"pins": [
{
"number": "1",
"name": "A",
"type": "passive",
"description": "Anode of the single Schottky diode (VR 70V, IFAV 70mA, IFSM 100mA at t=8.3ms)."
},
{
"number": "2",
"name": "NC",
"type": "unconnected",
"description": "No internal connection in the single-diode BAS70Q; the pin 1 and pin 3 diode is the only element shown in the package diagram."
},
{
"number": "3",
"name": "K",
"type": "passive",
"description": "Cathode of the single Schottky diode (VR 70V, IFAV 70mA, forward voltage max 0.41V at IF=1mA)."
}
],
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"extractor": "extract_pins 0.3",
"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": [
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"vision extraction: provenance cannot be text-verified; needs consensus"
],
"pages_sent": 4,
"cost_usd": 0.1687,
"at": "2026-10-22T10:39:20"
},
"datasheet": {
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"pages": 4,
"sha256": "a6e9b320d38677d8",
"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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"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
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3,
1.2
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "dd5d1711204e1d8d26cd11490923bd84340820baa69538c385a4300ec2539bc0",
"checked": "2026-10-22",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "bas70q-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
2.5,
3,
1.2
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "fd6973538a52dfa09e6275cf4b1094b49decde178acfcb1ee1f0bd420e490adc",
"checked": "2026-10-22",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
},
"metadata": {
"specs": {
"Manufacturer": "Yangzhou Yangjie Elec Tech",
"Package": "SOT-23(TO-236)",
"Category": "Diodes",
"Pins": "3"
},
"appearance": {
"contacts": {
"quote": "● Terminals: Tin plated leads, solderable per J-STD-002 and JESD22-B102",
"page": 1,
"doc": "ds.pdf",
"plating": "tin"
},
"version": 1,
"datasheet_sha256": "a6e9b320d38677d82534ea774051cfdb31269334af607a61cd21967986633558"
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"characteristics": {
"version": 1,
"source": "datasheet",
"datasheet_sha256": "a6e9b320d38677d82534ea774051cfdb31269334af607a61cd21967986633558",
"rows": [
{
"name": "Reverse Breakdown Voltage",
"symbol": "V(BR)R",
"kind": "electrical",
"unit": "V",
"min": 70,
"typ": null,
"max": null,
"conditions": "IR=10uA",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Forward Voltage",
"symbol": "VF",
"kind": "electrical",
"unit": "V",
"min": null,
"typ": null,
"max": 0.41,
"conditions": "IF=1.0mA",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Forward Voltage",
"symbol": "VF",
"kind": "electrical",
"unit": "V",
"min": null,
"typ": null,
"max": 1,
"conditions": "IF=15mA",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Reverse Current",
"symbol": "IR",
"kind": "electrical",
"unit": "μA",
"min": null,
"typ": null,
"max": 0.2,
"conditions": "VR=50V",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Junction Capacitance",
"symbol": "CJ",
"kind": "electrical",
"unit": "pF",
"min": null,
"typ": null,
"max": 4,
"conditions": "VR=0 V, f =1MHZ",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Reverse Recovery Time",
"symbol": "trr",
"kind": "timing",
"unit": "ns",
"min": null,
"typ": null,
"max": 5,
"conditions": "IF=IR=10mA,Irr=1mA,RL=100Ω",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Continuous Reverse Voltage",
"symbol": "VR",
"kind": "absolute_maximum",
"unit": "V",
"min": null,
"typ": null,
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"conditions": "",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Average Forward Current",
"symbol": "IFAV",
"kind": "absolute_maximum",
"unit": "mA",
"min": null,
"typ": null,
"max": 70,
"conditions": "",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Non-repetitive Peak Forward Surge Current",
"symbol": "IFSM",
"kind": "absolute_maximum",
"unit": "mA",
"min": null,
"typ": null,
"max": 100,
"conditions": "t=8.3ms",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Power Dissipation",
"symbol": "PD",
"kind": "absolute_maximum",
"unit": "mW",
"min": null,
"typ": null,
"max": 200,
"conditions": "",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Junction Temperature",
"symbol": "Tj",
"kind": "absolute_maximum",
"unit": "℃",
"min": -55,
"typ": null,
"max": 125,
"conditions": "",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Storage Temperature Range",
"symbol": "Tstg",
"kind": "absolute_maximum",
"unit": "℃",
"min": -55,
"typ": null,
"max": 150,
"conditions": "",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Thermal Resistance Junction to Ambient",
"symbol": "RthJA",
"kind": "thermal",
"unit": "℃/W",
"min": null,
"typ": null,
"max": 500,
"conditions": "",
"source_page": 1,
"source": "datasheet"
}
]
}
},
"variants": [],
"sections": [
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],
"discovery_triggers": [
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],
"discovery_pitch": "BAS70Q (Yangzhou Yangjie Elec Tech) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
"author": {
"name": "Ray",
"email": "[email protected]"
},
"dependencies": {},
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],
"visibility": {
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}
}