component

SF1006DS

Public Unreviewed

by Ray

JUXING Fast Recovery / High Efficiency Diodes, TO-252. Datasheet-verified pinout, KiCad symbol/footprint/3D.

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3D Model

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Symbol & Footprint

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Datasheet

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Contents

README

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SF1006DS

JUXING · Fast Recovery / High Efficiency Diodes · TO-252

SF1006DS from JUXING, in a TO-252. 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 A passive Anode. Positive terminal of the superfast recovery rectifier diode; forward current flows into this pin (up to 10.0 A DC average, 170 A IFSM 8.3 ms half-sine).
2 K passive Cathode. Electrically tied to the heat-slug tab (pin 4). Cathode of the rectifier diode; blocks up to 600 V VRRM in reverse.
3 NC unconnected No internal connection in this single-diode TO-252 package. Leave floating or tie to cathode for mechanical support.
4 K passive Cathode / heat-slug tab. Primary thermal path (RθJA = 15 °C/W when mounted on 10 cm x 10 cm x 1 mm copper). Electrically the cathode of the rectifier diode; internally shorted to pin 2.

Key specifications

Parameter Value
Manufacturer JUXING
Package TO-252
Category Diodes
Pins 4

Ordering variants

Same part, different packaging or reel option.

  • SF1006DS
  • SF1006DSVS

CAD (KiCad official)

  • Symbol: SF1006DS
  • Footprint: Package_TO_SOT_SMD:TO-252-2
  • 3D model: TO-252 (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: JUXING datasheet (3 pp, sha256 ae7519c59b9da5cc, 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