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README.md Initial commit: component/ferd40h100sg-tr · Ray 6d ago

FERD40H100SG-TR

STMicroelectronics · Diodes - General Purpose · D2PAK

FERD40H100SG-TR from STMicroelectronics, in a D2PAK. 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 A passive Anode; IF(AV) = 40 A (δ = 0.5 square wave), IFSM = 440 A (tp = 10 ms sinusoidal), VF(typ.) = 0.380 V at IF = 4 A, Tj = 25 °C.
2 A passive Anode; internally connected to pin 1 - both left leads are anode, same ratings: IF(AV) = 40 A, VRRM = 100 V.
3 K passive Cathode; VRRM = 100 V, IR(max) = 24 mA at Tj = 125 °C and VR = VRRM, Tj(max) = 175 °C.
Tab K passive Exposed metal thermal tab, electrically cathode; Rth(j-c) max = 0.8 °C/W, Tj(max) = 175 °C.

Key specifications

Parameter Value
Manufacturer STMicroelectronics
Package D2PAK
Category Diodes
Pins 3

CAD (KiCad official)

  • Symbol: FERD40H100SG-TR
  • Footprint: Package_TO_SOT_SMD:TO-263-2
  • 3D model: D2PAK (KiCad packages3D, STEP)
  • 3D model files: ferd40h100sg-tr-etched.step / ferd40h100sg-tr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ferd40h100sg-tr.step / ferd40h100sg-tr.glb are the bare package body.

Provenance

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

  • Datasheet: STMicroelectronics datasheet (14 pp, sha256 47b180f089ae2452, retrieved 2026-09-29, 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