component
SP20D120CTT
Public Made by Adomby adom
Siliup SiC Diodes, TO-247-2L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownSP20D120CTT
Siliup · SiC Diodes · TO-247-2L
SP20D120CTT from Siliup, in a TO-247-2L. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | A | passive | Anode; forward current entry terminal, IF = 20 A continuous (TC = 25 °C), VF = 1.65 V max at IF = 20 A. |
| 2 | K | passive | Cathode; also electrically connected to the mounting tab (Case); VRRM = 1200 V, IR = 20 µA max at VR = 1200 V, TC = 25 °C. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Siliup |
| Package | TO-247-2L |
| Category | Silicon Carbide (SiC) Devices |
| Pins | 2 |
CAD (KiCad official)
- Symbol:
SP20D120CTT - Footprint:
Package_TO_SOT_THT:TO-247-2_Vertical - 3D model: TO-247-2L (KiCad packages3D, STEP)
- 3D model files:
sp20d120ctt-etched.step/sp20d120ctt-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sp20d120ctt.step/sp20d120ctt.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Siliup datasheet (5 pp, sha256
ac27f908561de25a, retrieved 2026-09-21, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.2, primaryclaude-sonnet-4-6(text+vision), consensusclaude-opus-4-7(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).