component
STPS2H100U
Public Made by Adomby adom
STMicroelectronics Schottky Barrier Diodes (SBD), SMB. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, 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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Contents
README
markdownSTPS2H100U
STMicroelectronics · Schottky Barrier Diodes (SBD) · SMB
STPS2H100U from STMicroelectronics, in a SMB. 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: the banded/marked end per the datasheet; pad 1 of the KiCad diode footprint. |
| 2 | A | passive | Anode. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Package | SMB |
| 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 |
|---|---|---|---|---|---|---|---|
| Reverse leakage current | IR | 1 | µA | Tj = 25 °C; VR = VRRM; tp = 5 ms, δ < 2% | 2 | ||
| Reverse leakage current | IR | 0.4 | 1 | mA | Tj = 125 °C; VR = VRRM; tp = 5 ms, δ < 2% | 2 | |
| Forward voltage drop | VF | 0.79 | V | Tj = 25 °C; IF = 2 A; tp = 380 µs, δ < 2% | 2 | ||
| Forward voltage drop | VF | 0.6 | 0.65 | V | Tj = 125 °C; IF = 2 A; tp = 380 µs, δ < 2% | 2 | |
| Forward voltage drop | VF | 0.88 | V | Tj = 25 °C; IF = 4 A; tp = 380 µs, δ < 2% | 2 | ||
| Forward voltage drop | VF | 0.69 | 0.74 | V | Tj = 125 °C; IF = 4 A; tp = 380 µs, δ < 2% | 2 | |
| Repetitive peak reverse voltage | VRRM | 100 | V | 2 | |||
| Average forward current (SMB) | IF(AV) | 2 | A | TL = 130 °C; δ = 0.5 | 2 | ||
| Surge non repetitive forward current | IFSM | 75 | A | tp = 10 ms sinusoidal | 2 | ||
| Repetitive peak avalanche power | PARM | 2400 | W | tp = 1 µs; Tj = 25 °C | 2 | ||
| Storage temperature range | Tstg | -65 | 175 | °C | 2 | ||
| Operating junction temperature range | Tj | -40 | 175 | °C | Condition to avoid thermal runaway for a diode on its own heatsink | 2 | |
| Junction to lead thermal resistance (SMB) | Rth(j-l) | 25 | °C/W | Junction to lead, SMB | 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 | Figure 13. Thermal resistance junction to ambient versus copper surface under each lead (SMB) | 5 |
CAD (KiCad official)
- Symbol:
STPS2H100U - Footprint:
Diode_SMD:D_SMB - 3D model: SMB (KiCad packages3D, STEP)
- 3D model files:
stps2h100u-etched.step/stps2h100u-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);stps2h100u.step/stps2h100u.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: STMicroelectronics datasheet (9 pp, sha256
bf42331815d38cb4, retrieved 2026-10-21, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins, primarycathode-band convention(convention), consensusoff(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).