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STPS5H100AFY
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STMicroelectronics Schottky Barrier Diodes (SBD), SOD-128. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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STPS5H100AFY
STMicroelectronics · Schottky Barrier Diodes (SBD) · SOD-128
STPS5H100AFY from STMicroelectronics, in a SOD-128. 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 | K | passive | Cathode of the Schottky rectifier (VRRM 100 V, IF(AV) 5 A at TL = 115 °C). |
| 2 | A | passive | Anode of the Schottky rectifier (VRRM 100 V, IF(AV) 5 A at TL = 115 °C). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Package | SOD-128 |
| Category | Diodes |
| Pins | 2 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Repetitive peak reverse voltage | VRRM | 100 | V | Tj = -40 °C to +175 °C | 2 | ||
| Average forward current | IF(AV) | 5 | A | TL = 115 °C, δ = 0.5, square pulse | 2 | ||
| Surge non repetitive forward current | IFSM | 125 | A | tp = 10 ms sinusoidal | 2 | ||
| Surge non repetitive forward current | IFSM | 130 | A | tp = 8.3 ms sinusoidal | 2 | ||
| Repetitive peak avalanche power | PARM | 300 | W | tp = 10 µs, Tj = 125 °C | 2 | ||
| Storage temperature range | Tstg | -65 | 175 | °C | 2 | ||
| Operating junction temperature range | Tj | -40 | 175 | °C | 2 | ||
| Junction to lead thermal resistance | Rth(j-l) | 16 | °C/W | 2 | |||
| Reverse leakage current | IR | 0.7 | 3.5 | µA | Tj = 25 °C, VR = 100 V | 2 | |
| Reverse leakage current | IR | 1 | 4 | mA | Tj = 125 °C, VR = 100 V | 2 | |
| Forward voltage drop | VF | 0.51 | 0.55 | V | Tj = 125 °C, IF = 2.5 A | 2 | |
| Forward voltage drop | VF | 0.57 | 0.61 | V | Tj = 125 °C, IF = 5 A | 2 | |
| Reverse leakage current | IR | 16 | mA | Tj = 150 °C, VR = 100 V | 2 | ||
| Forward voltage drop | VF | 0.67 | V | Tj = 25 °C, IF = 2.5 A | 2 | ||
| Forward voltage drop | VF | 0.76 | V | Tj = 25 °C, IF = 5 A | 2 |
Materials and finish
As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).
| Part | Material | Colour / plating | Datasheet says | Page |
|---|---|---|---|---|
| contacts | copper | versus copper surface under each lead (typical | 4 |
CAD (KiCad official)
- Symbol:
STPS5H100AFY - Footprint:
Diode_SMD:D_SOD-128 - 3D model: SOD-128 (KiCad packages3D, STEP)
- 3D model files:
stps5h100afy-etched.step/stps5h100afy-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);stps5h100afy.step/stps5h100afy.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: STMicroelectronics datasheet (8 pp, sha256
75eab7ffaef1bbc3, retrieved 2026-10-22, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(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).
# STPS5H100AFY
**STMicroelectronics** · Schottky Barrier Diodes (SBD) · SOD-128
STPS5H100AFY from STMicroelectronics, in a SOD-128. 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 | K | passive | Cathode of the Schottky rectifier (VRRM 100 V, IF(AV) 5 A at TL = 115 °C). |
| 2 | A | passive | Anode of the Schottky rectifier (VRRM 100 V, IF(AV) 5 A at TL = 115 °C). |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Package | SOD-128 |
| Category | Diodes |
| Pins | 2 |
## Electrical characteristics
Limits as printed in the datasheet (page.json `metadata.characteristics` carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Repetitive peak reverse voltage | VRRM | | | 100 | V | Tj = -40 °C to +175 °C | 2 |
| Average forward current | IF(AV) | | | 5 | A | TL = 115 °C, δ = 0.5, square pulse | 2 |
| Surge non repetitive forward current | IFSM | | | 125 | A | tp = 10 ms sinusoidal | 2 |
| Surge non repetitive forward current | IFSM | | | 130 | A | tp = 8.3 ms sinusoidal | 2 |
| Repetitive peak avalanche power | PARM | | | 300 | W | tp = 10 µs, Tj = 125 °C | 2 |
| Storage temperature range | Tstg | -65 | | 175 | °C | | 2 |
| Operating junction temperature range | Tj | -40 | | 175 | °C | | 2 |
| Junction to lead thermal resistance | Rth(j-l) | | | 16 | °C/W | | 2 |
| Reverse leakage current | IR | | 0.7 | 3.5 | µA | Tj = 25 °C, VR = 100 V | 2 |
| Reverse leakage current | IR | | 1 | 4 | mA | Tj = 125 °C, VR = 100 V | 2 |
| Forward voltage drop | VF | | 0.51 | 0.55 | V | Tj = 125 °C, IF = 2.5 A | 2 |
| Forward voltage drop | VF | | 0.57 | 0.61 | V | Tj = 125 °C, IF = 5 A | 2 |
| Reverse leakage current | IR | | 16 | | mA | Tj = 150 °C, VR = 100 V | 2 |
| Forward voltage drop | VF | | 0.67 | | V | Tj = 25 °C, IF = 2.5 A | 2 |
| Forward voltage drop | VF | | 0.76 | | V | Tj = 25 °C, IF = 5 A | 2 |
## Materials and finish
As the datasheet states them (page.json `metadata.appearance`; the 3D model's colours follow it).
| Part | Material | Colour / plating | Datasheet says | Page |
|---|---|---|---|---|
| contacts | copper | | versus copper surface under each lead (typical | 4 |
## CAD (KiCad official)
- Symbol: `STPS5H100AFY`
- Footprint: `Diode_SMD:D_SOD-128`
- 3D model: SOD-128 (KiCad packages3D, STEP)
- 3D model files: `stps5h100afy-etched.step` / `stps5h100afy-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `stps5h100afy.step` / `stps5h100afy.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [STMicroelectronics datasheet](https://www.st.com/resource/en/datasheet/stps5h100afy.pdf) (8 pp, sha256 `75eab7ffaef1bbc3`, retrieved 2026-10-22, tier: manufacturer)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (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/stps5h100afy-datasheet.pdf)