component

STPS2H100AFY

Public Made by Adom

by adom

STMicroelectronics Schottky Diodes, SOD-128. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.

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Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
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STPS2H100AFY

STMicroelectronics · Schottky Diodes · SOD-128

STPS2H100AFY 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: 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 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 (SOD128Flat) IF(AV) 2 A δ = 0.5 square wave, TL = 150 °C 2
Surge non repetitive forward current (SOD128Flat) IFSM 55 A tp = 10 ms sinusoidal 2
Repetitive peak avalanche power PARM 173 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 (SOD128Flat) Rth(j-l) 16 °C/W 2
Reverse leakage current IR 1 µA Tj = 25 °C, VR = VRRM 2
Reverse leakage current IR 0.4 1 mA Tj = 125 °C, VR = VRRM 2
Forward voltage drop VF 0.79 V Tj = 25 °C, IF = 2 A 2
Forward voltage drop VF 0.6 0.65 V Tj = 125 °C, IF = 2 A 2
Forward voltage drop VF 0.88 V Tj = 25 °C, IF = 4 A 2
Forward voltage drop VF 0.69 0.74 V Tj = 125 °C, IF = 4 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 copper surface under each lead (SMA, typical values) 4

CAD (KiCad official)

  • Symbol: STPS2H100AFY
  • Footprint: Diode_SMD:D_SOD-128
  • 3D model: SOD-128 (KiCad packages3D, STEP)
  • 3D model files: stps2h100afy-etched.step / stps2h100afy-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); stps2h100afy.step / stps2h100afy.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: STMicroelectronics datasheet (13 pp, sha256 47532c60e49c059b, retrieved 2026-10-16, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins, primary cathode-band convention (convention), consensus off (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