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Contents

README

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FERD60M45CT

STMicroelectronics · Diodes - General Purpose · TO-220AB

FERD60M45CT 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. Forward-conducts to the common cathode K; VRRM = 45 V, IF(AV) = 30 A per diode, VF typ 0.39 V.
2 K passive Common cathode of diode 1 and diode 2 (center lead of TO-220AB, electrically tied to the mounting tab). Combined IF(AV) = 60 A per device, VRRM = 45 V.
3 A2 passive Anode of diode 2. Forward-conducts to the common cathode K; VRRM = 45 V, IF(AV) = 30 A per diode, VF typ 0.39 V.
TAB K passive Metal mounting tab, internally connected to the common cathode (K). Serves as the primary thermal path; Rth(j-c) = 1.6 °C/W per diode.

Key specifications

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

Ordering variants

Same part, different packaging or reel option.

  • FERD60M45CTT

CAD (KiCad official)

  • Symbol: FERD60M45CT
  • Footprint: Package_TO_SOT_THT:TO-220-3_Vertical
  • 3D model: TO-220AB (KiCad packages3D, STEP)
  • 3D model files: ferd60m45ct-etched.step / ferd60m45ct-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ferd60m45ct.step / ferd60m45ct.glb are the bare package body.

Provenance

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

  • Datasheet: STMicroelectronics datasheet (None pp, sha256 fecc917ac81156c6, 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