component
S6025LTP
Public Made by Adomby adom
Littelfuse TRIACs, TO-220. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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"slug": "s6025ltp",
"title": "S6025LTP",
"brief": "Littelfuse TRIACs, TO-220. 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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"manufacturer": "Littelfuse",
"package": "TO-220",
"pin_count": 3,
"category": "Triode/MOS Tube/Transistor",
"subcategory": "TRIACs",
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"digikey": "F7307-ND",
"mouser": "576-S6025LTP"
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"source": "Component Ocean /api/assign-pns",
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{
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"name": "CATHODE",
"type": "passive",
"description": "Cathode main terminal of the 25 A SCR (IT(RMS) 25 A at TC=75°C for Sxx25L, 600 V VDRM/VRRM for S60)."
},
{
"number": "2",
"name": "ANODE",
"type": "passive",
"description": "Anode main terminal of the SCR, blocking up to 600 V (VDRM/VRRM) for the S60 voltage code; the mounting tab is isolated from it in the L package."
},
{
"number": "3",
"name": "GATE",
"type": "input",
"description": "Gate trigger input, with IGT max 35 mA and VGT max 1.5 V at VD=12 V, RL=30 Ω, TJ=25°C."
}
],
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"primary_model": "claude-sonnet-5-5",
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"guards": "pin_guards 0.1: passed",
"guard_notes": [
"extractor flagged: The L-package drawing labels the leads left to right as CATHODE, ANODE, GATE, but it does not print ; The L-package mounting tab is isolated and is not given a pin number or a connection, so I left it o; The part number S6025LTP decodes as S = SCR, 60 = 600 V, 25 = 25 A, L = TO-220 isolated, TP = tube p"
],
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"at": "2026-10-31T12:30:16"
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"pages": 9,
"sha256": "2b5bd44bf49c2af0",
"source_tier": "lcsc"
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"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 3,
"described": 3,
"cites_pages": true,
"refuses_to_fabricate": true
}
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"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "body on z = 0, through-hole leads below",
"extents_mm": [
10.25,
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"zmin_mm": -9.75,
"centre_offset_mm": 0.932,
"footprint_binding": "identity",
"sha256": "7cb065d935df5771f0ba6e48ddd180863a121af76483dad7f18e667a7b68204a",
"checked": "2026-10-31",
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"metadata": {
"specs": {
"Manufacturer": "Littelfuse",
"Package": "TO-220",
"Category": "Triode/MOS Tube/Transistor",
"Pins": "3"
},
"appearance": {
"contacts": {
"quote": "Lead Bend MIL-STD-750, M-2036 Cond E Terminal Finish 100% Matte Tin-plated",
"page": 6,
"doc": "ds.pdf",
"plating": "tin"
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"version": 1,
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"name": "RMS on-state current",
"symbol": "IT(RMS)",
"kind": "absolute_maximum",
"unit": "A",
"min": null,
"typ": null,
"max": 25,
"conditions": "Sxx25L: TC=75°C",
"source_page": 2,
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{
"name": "Average on-state current",
"symbol": "IT(AV)",
"kind": "absolute_maximum",
"unit": "A",
"min": null,
"typ": null,
"max": 16,
"conditions": "Sxx25L TC = 75°C",
"source_page": 2,
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},
{
"name": "Peak non-repetitive surge current 50Hz",
"symbol": "ITSM",
"kind": "absolute_maximum",
"unit": "A",
"min": null,
"typ": null,
"max": 300,
"conditions": "single half cycle; f = 50Hz; TJ (initial) = 25°C",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Peak non-repetitive surge current 60Hz",
"symbol": "ITSM",
"kind": "absolute_maximum",
"unit": "A",
"min": null,
"typ": null,
"max": 350,
"conditions": "single half cycle; f = 60Hz; TJ (initial) = 25°C",
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},
{
"name": "I2t value for fusing",
"symbol": "I2t",
"kind": "absolute_maximum",
"unit": "A2s",
"min": null,
"typ": null,
"max": 510,
"conditions": "tp = 8.3 ms",
"source_page": 2,
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},
{
"name": "Critical rate of rise of on-state current",
"symbol": "di/dt",
"kind": "absolute_maximum",
"unit": "A/μs",
"min": null,
"typ": null,
"max": 150,
"conditions": "f = 60Hz ; TJ = 125°C",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Peak gate current",
"symbol": "IGM",
"kind": "absolute_maximum",
"unit": "A",
"min": null,
"typ": null,
"max": 3.5,
"conditions": "TJ = 125°C",
"source_page": 2,
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},
{
"name": "Average gate power dissipation",
"symbol": "PG(AV)",
"kind": "absolute_maximum",
"unit": "W",
"min": null,
"typ": null,
"max": 0.8,
"conditions": "TJ = 125°C",
"source_page": 2,
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},
{
"name": "Storage temperature range",
"symbol": "Tstg",
"kind": "absolute_maximum",
"unit": "°C",
"min": -40,
"typ": null,
"max": 150,
"conditions": "",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Operating junction temperature range",
"symbol": "TJ",
"kind": "absolute_maximum",
"unit": "°C",
"min": -40,
"typ": null,
"max": 125,
"conditions": "",
"source_page": 2,
"source": "datasheet"
},
{
"name": "DC gate trigger current",
"symbol": "IGT",
"kind": "electrical",
"unit": "mA",
"min": 1,
"typ": null,
"max": 35,
"conditions": "VD = 12V RL = 30 Ω",
"source_page": 2,
"source": "datasheet"
},
{
"name": "DC gate trigger voltage",
"symbol": "VGT",
"kind": "electrical",
"unit": "V",
"min": null,
"typ": null,
"max": 1.5,
"conditions": "VD = 12V RL = 30 Ω",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Critical rate of rise of off-state voltage (600V)",
"symbol": "dv/dt",
"kind": "electrical",
"unit": "V/μs",
"min": 425,
"typ": null,
"max": null,
"conditions": "VD = VDRM; gate open; TJ = 100°C; 600V",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Critical rate of rise of off-state voltage (600V)",
"symbol": "dv/dt",
"kind": "electrical",
"unit": "V/μs",
"min": 325,
"typ": null,
"max": null,
"conditions": "VD = VDRM; gate open; TJ = 125°C; 600V",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Gate non-trigger voltage",
"symbol": "VGD",
"kind": "electrical",
"unit": "V",
"min": 0.2,
"typ": null,
"max": null,
"conditions": "VD = VDRM RL = 3.3 kΩ TJ = 125°C",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Holding current",
"symbol": "IH",
"kind": "electrical",
"unit": "mA",
"min": null,
"typ": null,
"max": 50,
"conditions": "IT = 400mA (initial)",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Circuit commutated turn-off time",
"symbol": "tq",
"kind": "electrical",
"unit": "μs",
"min": null,
"typ": null,
"max": 35,
"conditions": "IT=2A; tp=50μs; dv/dt=5V/μs; di/dt=-30A/μs",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Peak on-state voltage",
"symbol": "VTM",
"kind": "electrical",
"unit": "V",
"min": null,
"typ": null,
"max": 1.6,
"conditions": "25A Device IT = 50A; tp = 380μs",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Off-state/reverse leakage current",
"symbol": "IDRM / IRRM",
"kind": "electrical",
"unit": "μA",
"min": null,
"typ": null,
"max": 10,
"conditions": "VDRM / VRRM; TJ = 25°C; 400 – 600V",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Off-state/reverse leakage current",
"symbol": "IDRM / IRRM",
"kind": "electrical",
"unit": "μA",
"min": null,
"typ": null,
"max": 500,
"conditions": "VDRM / VRRM; TJ = 100°C; 400 – 600V",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Off-state/reverse leakage current",
"symbol": "IDRM / IRRM",
"kind": "electrical",
"unit": "μA",
"min": null,
"typ": null,
"max": 1000,
"conditions": "VDRM / VRRM; TJ = 125°C; 400 – 600V",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Thermal resistance junction to case (AC)",
"symbol": "Rθ(J-C)",
"kind": "thermal",
"unit": "°C/W",
"min": null,
"typ": null,
"max": 2.4,
"conditions": "Sxx20L/Sxx25L",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Thermal resistance junction to ambient",
"symbol": "Rθ(J-A)",
"kind": "thermal",
"unit": "°C/W",
"min": null,
"typ": null,
"max": 50,
"conditions": "Sxx20L/Sxx25L",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Gate controlled turn-on time",
"symbol": "tgt",
"kind": "timing",
"unit": "μs",
"min": null,
"typ": 2,
"max": null,
"conditions": "IG = 2 x IGT PW = 15µs IT = 40A",
"source_page": 2,
"source": "datasheet"
}
]
}
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"discovery_pitch": "S6025LTP (Littelfuse) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
"author": {
"name": "Ray",
"email": "[email protected]"
},
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