component
BTA12-800CWRG
Public Made by Adomby adom
JSMSEMI Thyristors (SCR)/Modules, TO-220AB. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368
{
"schema_version": 1,
"type": "component",
"slug": "bta12-800cwrg",
"title": "BTA12-800CWRG",
"brief": "JSMSEMI Thyristors (SCR)/Modules, TO-220AB. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"version": "0.1.0",
"license": "CC-BY-SA-4.0",
"tags": [
"component",
"transistors-thyristors",
"bta12-800cwrg",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "BTA12-800CWRG",
"manufacturer": "JSMSEMI",
"package": "TO-220AB",
"pin_count": 3,
"category": "Transistors/Thyristors",
"subcategory": "Thyristors (SCR)/Modules",
"datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590224285101809664",
"parts": {
"symbol": "bta12-800cwrg.kicad_sym",
"footprint": "bta12-800cwrg.kicad_mod",
"model_3d": "bta12-800cwrg-hero.glb",
"model_3d_plain": "bta12-800cwrg-etched.glb",
"model_3d_step": "bta12-800cwrg-etched.step",
"model_3d_step_plain": "bta12-800cwrg.step",
"lbr": "bta12-800cwrg.lbr"
},
"distributor_links": {
"lcsc": "C916770"
},
"distributor_check": {
"checked_at": "2026-10-18T17:47:35Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": null,
"status": "quota"
},
"mouser": {
"pn": null,
"status": "quota"
}
},
"pins": [
{
"number": "1",
"name": "T1",
"type": "passive",
"description": "Main terminal 1 of the triac (T1(1)); the gate trigger specs (VD=12V, RL=30Ω) are referenced to this terminal."
},
{
"number": "2",
"name": "T2",
"type": "passive",
"description": "Main terminal 2 of the triac (T2(2)); the datasheet rates it for 800V repetitive peak off-state voltage and 12A RMS on-state current. It is also the non-insulated tab of the TO-220AB package."
},
{
"number": "3",
"name": "G",
"type": "input",
"description": "Gate (G(3)); the gate trigger current is 35mA max for the CW grade (50mA for BW) in all quadrants, with a gate trigger voltage of 1.3V max at VD=12V, RL=30Ω."
}
],
"provenance": {
"extractor": "extract_pins 0.3",
"factory_chain": {
"factory": "2.0.0",
"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 tab is non-insulated and is not listed as a separate numbered pin. The datasheet doesn't say the; The datasheet gives pin numbering only through the symbol labels T1(1), T2(2) and G(3), and the pack; The datasheet covers both the BW and CW grades. This MPN is the CW grade, so the CW column values we",
"vision extraction: provenance cannot be text-verified; needs consensus"
],
"pages_sent": 2,
"cost_usd": 0.2087,
"at": "2026-10-18T17:45:11"
},
"datasheet": {
"url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590224285101809664",
"pages": 2,
"sha256": "30abbdbb82017235",
"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": "bta12-800cwrg.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "body on z = 0, through-hole leads below",
"extents_mm": [
10.25,
4.455,
28.525
],
"zmin_mm": -9.75,
"centre_offset_mm": 0.932,
"footprint_binding": "identity",
"sha256": "7cb065d935df5771f0ba6e48ddd180863a121af76483dad7f18e667a7b68204a",
"checked": "2026-10-18",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "bta12-800cwrg-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "body on z = 0, through-hole leads below",
"extents_mm": [
10.25,
4.455,
28.525
],
"zmin_mm": -9.75,
"centre_offset_mm": 0.932,
"footprint_binding": "identity",
"sha256": "e7190a6c1d93e2588285a8a09f58134c9a3efd1873928425d28e2b1f6515b50d",
"checked": "2026-10-18",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
},
"metadata": {
"specs": {
"Manufacturer": "JSMSEMI",
"Package": "TO-220AB",
"Category": "Transistors/Thyristors",
"Pins": "3"
},
"characteristics": {
"version": 1,
"source": "datasheet",
"datasheet_sha256": "30abbdbb82017235dd0bf1df14a2a486d36c115c343983f188efd090e42a228e",
"rows": [
{
"name": "Repetitive peak off-state voltage",
"symbol": "VDRM",
"kind": "absolute_maximum",
"unit": "V",
"min": null,
"typ": null,
"max": 800,
"conditions": "",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Repetitive peak off-state voltage (reverse)",
"symbol": "VRRM",
"kind": "absolute_maximum",
"unit": "V",
"min": null,
"typ": null,
"max": 800,
"conditions": "",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Operating junction temperature",
"symbol": "Tj",
"kind": "absolute_maximum",
"unit": "℃",
"min": null,
"typ": null,
"max": 125,
"conditions": "",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Storage temperature",
"symbol": "Tstg",
"kind": "absolute_maximum",
"unit": "℃",
"min": -40,
"typ": null,
"max": 150,
"conditions": "",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Thermal resistance, junction to ambient",
"symbol": "Rth(j-a)",
"kind": "thermal",
"unit": "℃/W",
"min": null,
"typ": null,
"max": 60,
"conditions": "",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Thermal resistance, junction to case",
"symbol": "Rth(j-c)",
"kind": "thermal",
"unit": "℃/W",
"min": null,
"typ": null,
"max": 2.4,
"conditions": "",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Repetitive peak reverse current",
"symbol": "IRRM",
"kind": "electrical",
"unit": "mA",
"min": null,
"typ": null,
"max": 0.01,
"conditions": "VR=VRRM, Tj=25℃",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Repetitive peak reverse current",
"symbol": "IRRM",
"kind": "electrical",
"unit": "mA",
"min": null,
"typ": null,
"max": 0.5,
"conditions": "VR=VRRM, Tj=110℃",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Repetitive peak off-state current",
"symbol": "IDRM",
"kind": "electrical",
"unit": "mA",
"min": null,
"typ": null,
"max": 0.01,
"conditions": "VD=VDRM, Tj=25℃",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Repetitive peak off-state current",
"symbol": "IDRM",
"kind": "electrical",
"unit": "mA",
"min": null,
"typ": null,
"max": 0.5,
"conditions": "VD=VDRM, Tj=110℃",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Gate trigger current, quadrant I",
"symbol": "IGT",
"kind": "electrical",
"unit": "mA",
"min": null,
"typ": null,
"max": 35,
"conditions": "VD=12V; RL=30Ω; quadrant I",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Gate trigger current, quadrant II",
"symbol": "IGT",
"kind": "electrical",
"unit": "mA",
"min": null,
"typ": null,
"max": 35,
"conditions": "VD=12V; RL=30Ω; quadrant II",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Gate trigger current, quadrant III",
"symbol": "IGT",
"kind": "electrical",
"unit": "mA",
"min": null,
"typ": null,
"max": 35,
"conditions": "VD=12V; RL=30Ω; quadrant III",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Holding current",
"symbol": "IH",
"kind": "electrical",
"unit": "mA",
"min": null,
"typ": null,
"max": 35,
"conditions": "IGT=0.5A, Gate Open",
"source_page": 1,
"source": "datasheet"
}
]
}
},
"variants": [],
"sections": [
"hero",
"viewers",
"readme",
"breadcrumbs",
"info"
],
"discovery_triggers": [
"bta12-800cwrg"
],
"discovery_pitch": "BTA12-800CWRG (JSMSEMI) 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",
"bta12-800cwrg.kicad_sym",
"bta12-800cwrg.kicad_mod",
"bta12-800cwrg.glb",
"bta12-800cwrg.step",
"bta12-800cwrg.lbr",
"docs/hero.png",
"docs/bta12-800cwrg-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"bta12-800cwrg-hero.glb",
"bta12-800cwrg-hero.overlay.json",
"bta12-800cwrg-etched.glb"
],
"visibility": {
"public": true
}
}