component
HIDW20G120C5B
Public Made by Adomby adom
HXY MOSFET SiC Diodes, TO-247-3L. 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
markdownHIDW20G120C5B
HXY MOSFET · SiC Diodes · TO-247-3L
HIDW20G120C5B from HXY MOSFET, in a TO-247-3L. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | A1 | passive | Anode of the first diode (Leg 1), rated for 1200 V repetitive peak reverse voltage and 16.5 A continuous forward current per leg at TC=135°C. |
| 2 | K | passive | Common cathode of both diodes, which is also connected to the CASE (tab), with 1200 V DC blocking voltage. |
| 3 | A2 | passive | Anode of the second diode (Leg 2), rated for 1200 V repetitive peak reverse voltage and 16.5 A continuous forward current per leg at TC=135°C. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | HXY MOSFET |
| Package | TO-247-3L |
| Category | Silicon Carbide (SiC) Devices |
| Pins | 3 |
CAD (KiCad official)
- Symbol:
HIDW20G120C5B - Footprint:
Package_TO_SOT_THT:TO-247-3_Vertical - 3D model: TO-247-3L (KiCad packages3D, STEP)
- 3D model files:
hidw20g120c5b-etched.step/hidw20g120c5b-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);hidw20g120c5b.step/hidw20g120c5b.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: HXY MOSFET datasheet (7 pp, sha256
85872114bcff74ed, retrieved 2026-10-29, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-opus-5-5(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).