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STPS20S100CT
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STMicroelectronics Schottky Diodes, TO-220. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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STPS20S100CT
STMicroelectronics · Schottky Diodes · TO-220
STPS20S100CT from STMicroelectronics, in a TO-220. 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 | input | Anode 1 of rectifier; forward RMS current rating 30 A per diode at Tc = 150°C, forward voltage drop maximum 0.80 V at IF = 20 A and Tj = 125°C. |
| 2 | K | power_in | Common cathode; 100 V repetitive peak reverse voltage rating, 30 A RMS forward current per diode, provides current return path for both anodes. |
| 3 | A2 | input | Anode 2 of rectifier; forward RMS current rating 30 A per diode at Tc = 150°C, forward voltage drop maximum 0.80 V at IF = 20 A and Tj = 125°C. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Package | TO-220 |
| Category | Diodes |
| Pins | 3 |
CAD (KiCad official)
- Symbol:
STPS20S100CT - Footprint:
Package_TO_SOT_THT:TO-220-3_Vertical - 3D model: TO-220 (KiCad packages3D, STEP)
- 3D model files:
stps20s100ct-etched.step/stps20s100ct-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);stps20s100ct.step/stps20s100ct.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: STMicroelectronics datasheet (9 pp, sha256
55024ffc01ca7378, retrieved 2026-10-06, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-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).
# STPS20S100CT
**STMicroelectronics** · Schottky Diodes · TO-220
STPS20S100CT from STMicroelectronics, in a TO-220. 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 | input | Anode 1 of rectifier; forward RMS current rating 30 A per diode at Tc = 150°C, forward voltage drop maximum 0.80 V at IF = 20 A and Tj = 125°C. |
| 2 | K | power_in | Common cathode; 100 V repetitive peak reverse voltage rating, 30 A RMS forward current per diode, provides current return path for both anodes. |
| 3 | A2 | input | Anode 2 of rectifier; forward RMS current rating 30 A per diode at Tc = 150°C, forward voltage drop maximum 0.80 V at IF = 20 A and Tj = 125°C. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Package | TO-220 |
| Category | Diodes |
| Pins | 3 |
## CAD (KiCad official)
- Symbol: `STPS20S100CT`
- Footprint: `Package_TO_SOT_THT:TO-220-3_Vertical`
- 3D model: TO-220 (KiCad packages3D, STEP)
- 3D model files: `stps20s100ct-etched.step` / `stps20s100ct-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `stps20s100ct.step` / `stps20s100ct.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [STMicroelectronics datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588887202100731904) (9 pp, sha256 `55024ffc01ca7378`, retrieved 2026-10-06, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-4-5-20251001` (text), consensus `claude-sonnet-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).
[Datasheet PDF](docs/stps20s100ct-datasheet.pdf)