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STTH3R06S

Public Made by Adom

by adom

STMicroelectronics Diodes - Fast Recovery Rectifiers, SMC. 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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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

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STTH3R06S

STMicroelectronics · Diodes - Fast Recovery Rectifiers · SMC

STTH3R06S from STMicroelectronics, in a SMC. 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 SMC
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 600 V 2
RMS forward current IF(RMS) 10 A 2
Average forward current IF(AV) 3 A SMC Tl = 80°C, δ = 0.5 2
Surge non repetitive forward current IFSM 45 A SMB / SMC, tp = 10ms sinusoidal 2
Storage temperature range Tstg -65 175 °C 2
Maximum operating junction temperature Tj 175 °C 2
Junction to lead thermal resistance Rth(j-l) 20 °C/W SMC 2
Reverse leakage current IR 3 µA Tj = 25°C, VR = VRRM 2
Reverse leakage current IR 15 100 µA Tj = 150°C, VR = VRRM 2
Forward voltage drop VF 1.7 V Tj = 25°C, IF = 3A 2
Forward voltage drop VF 1 1.25 V Tj = 150°C, IF = 3A 2
Reverse recovery time trr 30 ns Tj = 25°C, IF = 0.5A, IRR = 0.25A, IR = 1A 2
Reverse recovery time trr 35 ns IF = 1A, dIF/dt = -50 A/µs, VR = 30V 2
Forward recovery time tfr 100 ns Tj = 25°C, IF = 3A, dIF/dt = 100 A/µs, VFR = 1.1 x VFmax 2
Forward recovery voltage VFP 10 V IF = 3A, dIF/dt = 100 A/µs 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 ambient versus copper surface under lead 4

CAD (KiCad official)

  • Symbol: STTH3R06S
  • Footprint: Diode_SMD:D_SMC
  • 3D model: SMC (KiCad packages3D, STEP)
  • 3D model files: stth3r06s-etched.step / stth3r06s-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); stth3r06s.step / stth3r06s.glb are the bare package body.

Provenance

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

  • Datasheet: STMicroelectronics datasheet (9 pp, sha256 43b68a3fecd6c9b6, retrieved 2026-10-22, 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