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stps20100ct

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by Ray

STMicroelectronics Schottky Diodes, TO-220AB. Datasheet-verified pinout, KiCad symbol/footprint/3D.

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3D Model

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Contents

README

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STPS20100CT

STMicroelectronics · Schottky Diodes · TO-220AB

STPS20100CT from STMicroelectronics, in a TO-220AB. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 A1 passive Anode of diode 1 in the dual common-cathode Schottky rectifier. Rated 10 A IF(AV) per diode with VF(max) 0.7 V at IF=10 A, Tj=125 °C.
2 K passive Common cathode for both internal Schottky diodes (also electrically connected to the TO-220AB tab). Rated VRRM = 100 V; total IF(AV) = 20 A across the device.
3 A2 passive Anode of diode 2 in the dual common-cathode Schottky rectifier. Rated 10 A IF(AV) per diode with VF(max) 0.7 V at IF=10 A, Tj=125 °C.
TAB K passive TO-220AB metal mounting tab, internally connected to the common cathode (K). Provides the primary thermal path (Rth(j-c) = 1.6 °C/W per diode, 0.9 °C/W total).

Key specifications

Parameter Value
Manufacturer STMicroelectronics
Package TO-220AB
Category Diodes
Pins 4

Ordering variants

Same part, different packaging or reel option.

  • STPS20100CT

CAD (KiCad official)

  • Symbol: STPS20100CT
  • Footprint: Package_TO_SOT_THT:TO-220-3_Vertical
  • 3D model: TO-220AB (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: STMicroelectronics datasheet (4 pp, sha256 cdb27e8270f7e4ff, retrieved 2026-08-17, tier: lcsc)
  • Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF

Symbol & Footprint

Schematic Symbol

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PCB Footprint

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Datasheet

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