component
MURB1040CT
Public Made by Adomby adom
Suzhou Good Ark Elec Fast Recovery / High Efficiency Diodes, TO-263-2. Pinout reviewed by a person against the datasheet, KiCad symbol/footprint/3D.
main
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388
{
"schema_version": 1,
"type": "component",
"slug": "murb1040ct",
"title": "MURB1040CT",
"brief": "Suzhou Good Ark Elec Fast Recovery / High Efficiency Diodes, TO-263-2. Pinout reviewed by a person against the datasheet, KiCad symbol/footprint/3D.",
"version": "0.1.0",
"license": "CC-BY-SA-4.0",
"tags": [
"component",
"diodes",
"murb1040ct",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "MURB1040CT",
"manufacturer": "Suzhou Good Ark Elec",
"package": "TO-263-2",
"pin_count": 3,
"category": "Diodes",
"subcategory": "Fast Recovery / High Efficiency Diodes",
"datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586206616287264768",
"parts": {
"symbol": "murb1040ct.kicad_sym",
"footprint": "murb1040ct.kicad_mod",
"model_3d": "murb1040ct-hero.glb",
"model_3d_plain": "murb1040ct-etched.glb",
"model_3d_step": "murb1040ct-etched.step",
"model_3d_step_plain": "murb1040ct.step",
"lbr": "murb1040ct.lbr"
},
"distributor_links": {
"lcsc": "C174010"
},
"distributor_check": {
"checked_at": "2026-10-21T17:39:17Z",
"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 diode (PIN 1); this leg is rated 5 A average forward current at Tc=105°C and 400 V VRRM."
},
{
"number": "2",
"name": "A2",
"type": "passive",
"description": "Anode of the second diode (PIN 2); this leg is rated 5 A average forward current at Tc=105°C and 400 V VRRM."
},
{
"number": "TAB",
"name": "K",
"type": "passive",
"description": "Common cathode of both diodes, connected to the heatsink tab (labelled K and HEATSINK); the device is rated 10 A total."
}
],
"provenance": {
"extractor": "ds2sf",
"datasheet": {
"url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586206616287264768",
"pages": 4,
"sha256": "178a70524d3308ff",
"source_tier": "lcsc"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 3,
"described": 3,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
"symbol": "viewers/symbol.html",
"footprint": "viewers/footprint.html"
},
"models_3d": [
{
"file": "murb1040ct.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
15,
10,
4.42
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "804a3f76e4182a02567b2429bdc9a585b857158fb8543fccd29c8eb6780e1310",
"checked": "2026-10-21",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "murb1040ct-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
15,
10,
4.42
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "a0b45d8e675ddc88b58bb3e6bd1ea1fa075b1866a018201ee0324483853de7bc",
"checked": "2026-10-21",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
},
"metadata": {
"specs": {
"Manufacturer": "Suzhou Good Ark Elec",
"Package": "TO-263-2",
"Category": "Diodes",
"Pins": "3"
},
"characteristics": {
"version": 1,
"source": "datasheet",
"datasheet_sha256": "178a70524d3308ff552f9aae0c1bbfd71ba20b6fb307105582e8ce73a3b8ed6c",
"rows": [
{
"name": "Maximum repetitive peak reverse voltage",
"symbol": "VRRM",
"kind": "absolute_maximum",
"unit": "V",
"min": null,
"typ": null,
"max": 400,
"conditions": "",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Working peak reverse voltage",
"symbol": "VRWM",
"kind": "absolute_maximum",
"unit": "V",
"min": null,
"typ": null,
"max": 400,
"conditions": "",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Maximum DC blocking voltage",
"symbol": "VDC",
"kind": "absolute_maximum",
"unit": "V",
"min": null,
"typ": null,
"max": 400,
"conditions": "",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Maximum average forward rectified current",
"symbol": "IF(AV)",
"kind": "absolute_maximum",
"unit": "A",
"min": null,
"typ": null,
"max": 10,
"conditions": "Tc=105°C, total device",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Maximum average forward rectified current",
"symbol": "IF(AV)",
"kind": "absolute_maximum",
"unit": "A",
"min": null,
"typ": null,
"max": 5,
"conditions": "Tc=105°C, per diode",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Peak forward surge current",
"symbol": "IFSM",
"kind": "absolute_maximum",
"unit": "A",
"min": null,
"typ": null,
"max": 90,
"conditions": "8.3ms single half sine-wave superimposed on rated load, per diode",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Voltage rate of change (rated VR)",
"symbol": "DV/dt",
"kind": "absolute_maximum",
"unit": "V/us",
"min": null,
"typ": null,
"max": 10000,
"conditions": "rated VR",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Operating junction temperature range",
"symbol": "TJ",
"kind": "recommended_operating",
"unit": "°C",
"min": -55,
"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,
"max": 150,
"conditions": "",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Lead temperature for soldering purposes",
"symbol": "",
"kind": "absolute_maximum",
"unit": "°C",
"min": null,
"typ": null,
"max": 260,
"conditions": "for 10 sec",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Maximum reverse recover time",
"symbol": "Trr",
"kind": "electrical",
"unit": "ns",
"min": null,
"typ": null,
"max": 35,
"conditions": "If=0.5Amp, IR=1.0Amp, Irec=0.25Amp",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Maximum instantaneous forward voltage per leg",
"symbol": "VF",
"kind": "electrical",
"unit": "V",
"min": null,
"typ": null,
"max": 1.4,
"conditions": "IF=5A, TC=25°C",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Maximum instantaneous forward voltage per leg",
"symbol": "VF",
"kind": "electrical",
"unit": "V",
"min": null,
"typ": null,
"max": 1.3,
"conditions": "IF=5A, TC=125°C",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Maximum reverse current per leg at working peak reverse voltage",
"symbol": "IR",
"kind": "electrical",
"unit": "uA",
"min": null,
"typ": null,
"max": 10,
"conditions": "TJ=25°C",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Maximum reverse current per leg at working peak reverse voltage",
"symbol": "IR",
"kind": "electrical",
"unit": "uA",
"min": null,
"typ": null,
"max": 500,
"conditions": "TJ=100°C",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Thermal resistance, junction to case per leg",
"symbol": "RθJC",
"kind": "thermal",
"unit": "°C/W",
"min": null,
"typ": 2,
"max": null,
"conditions": "per leg",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Thermal resistance, junction to ambient per leg",
"symbol": "RθJA",
"kind": "thermal",
"unit": "°C/W",
"min": null,
"typ": 62.5,
"max": null,
"conditions": "per leg",
"source_page": 1,
"source": "datasheet"
}
]
}
},
"variants": [],
"sections": [
"hero",
"viewers",
"readme",
"breadcrumbs",
"info"
],
"discovery_triggers": [
"murb1040ct"
],
"discovery_pitch": "MURB1040CT (Suzhou Good Ark Elec) 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",
"murb1040ct.kicad_sym",
"murb1040ct.kicad_mod",
"murb1040ct.glb",
"murb1040ct.step",
"murb1040ct.lbr",
"docs/hero.png",
"docs/murb1040ct-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"murb1040ct-hero.glb",
"murb1040ct-hero.overlay.json",
"murb1040ct-etched.glb"
],
"visibility": {
"public": true
}
}