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SD10U100SL

Public Made by Adom

by adom

LGE Schottky Barrier Diodes (SBD), TO-277. Pinout cross-checked by two models against the datasheet, 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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SD10U100SL

LGE · Schottky Barrier Diodes (SBD) · TO-277

SD10U100SL from LGE, in a TO-277. 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: one of two small pads tied together on the left side of the pin-configuration diagram, on the anode side of the 10A/100V Schottky diode.
2 A passive Anode: second small pad tied internally to the other anode pad in the pin-configuration diagram, on the anode side of the 10A/100V Schottky diode.
3 K passive Cathode: single larger pad (the top tab in the outline drawing) on the cathode side of the diode, rated for 100V peak repetitive reverse voltage.

Key specifications

Parameter Value
Manufacturer LGE
Package TO-277
Category Diodes
Pins 3

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Average Forward Current IF(AV) 10 A 2
Peak Forward Surge Current IFSM 200 A 8.3ms single half sine-wave 2
Junction and Storage Temperature TJ & TSTG -55 150 °C 2
Peak Repetitive Reverse Voltage VRRM 100 V 2
Working Peak Reverse Voltage VRWM 100 V 2
RMS Rectified Voltage VR(RMS) 70 V 2
Typical Thermal Resistance Junction to Ambient RθJA 80 ℃/W 2
Typical Thermal Resistance Junction to Lead RθJL 15 ℃/W 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 tin Terminal: Matte tin plated, solderable per MIL-STD-750, Method 2026 1

CAD (KiCad official)

  • Symbol: SD10U100SL
  • Footprint: Package_TO_SOT_SMD:TO-277A
  • 3D model: TO-277 (KiCad packages3D, STEP)
  • 3D model files: sd10u100sl-etched.step / sd10u100sl-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); sd10u100sl.step / sd10u100sl.glb are the bare package body.

Provenance

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

  • Datasheet: LGE datasheet (4 pp, sha256 72e1c51c98c6366f, retrieved 2026-10-21, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+vision), consensus claude-opus-5-5 (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