component

SK1045C

Public Made by Adom

by adom

MDD（Microdiode Electronics） Schottky Barrier Diodes (SBD), SMC(DO-214AB). 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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Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
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SK1045C

MDD（Microdiode Electronics） · Schottky Barrier Diodes (SBD) · SMC(DO-214AB)

SK1045C from MDD（Microdiode Electronics）, in a SMC(DO-214AB). 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 MDD（Microdiode Electronics）
Package SMC(DO-214AB)
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
Maximum Repetitive Peak Reverse Voltage VRRM 45 V 1
Maximum RMS Voltage VRMS 32 V 1
Maximum DC Blocking Voltage VDC 45 V 1
Maximum Average Forward Rectified Current IF(AV) 10 A 1
Peak Forward Surge Current IFSM 150 A 8.3ms single half sine-wave superimposed on rated load (JEDEC method) 1
Max Instantaneous Forward Voltage VF 0.75 V @10.0 A 1
Maximum DC Reverse Current at Rated DC Reverse Voltage IR 0.5 mA Ta = 25°C, rated DC reverse voltage 1
Operating Junction Temperature Range Tj -55 150 °C 1
Storage Temperature Range Tstg -55 150 °C 1
Typical thermal resistance RθJA 25 ℃/W 1

CAD (KiCad official)

  • Symbol: SK1045C
  • Footprint: Diode_SMD:D_SMC
  • 3D model: SMC(DO-214AB) (KiCad packages3D, STEP)
  • 3D model files: sk1045c-etched.step / sk1045c-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); sk1045c.step / sk1045c.glb are the bare package body.

Provenance

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

  • Datasheet: MDD（Microdiode Electronics） datasheet (3 pp, sha256 bb62f16b950001a6, retrieved 2026-10-21, 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