component

ED

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by adom

DIYI Elec Tech Diodes - Fast Recovery Rectifiers, SOD-123FL. 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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ED

DIYI Elec Tech · Diodes - Fast Recovery Rectifiers · SOD-123FL

ED from DIYI Elec Tech, in a SOD-123FL. 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 DIYI Elec Tech
Package SOD-123FL
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
Peak Repetitive Reverse Voltage / Working Peak Reverse Voltage / DC Blocking Voltage (ES1DL) VRWM 200 V 1
RMS Reverse Voltage (ES1DL) VRMS 140 V 1
Average Rectified Output Current IF(AV) 1 A 1
Forward Voltage per element VFM 0.95 V @IF=1.0A 1
Peak Reverse Current IR 100 uA At Rated DC Blocking Voltage 1
Maximum reverse recovery time Trr 35 ns Note 1: IF=0.5A, IR=1A, Irr=0.25A 1
Typical Junction Capacitance CJ 10 pF Note 2: measured at 1.0 MHz and applied reverse voltage of 4.0V DC 1
Operating and Storage Temperature Range TJ,TSTG -55 150 ℃ 1
Typical thermal resistance (junction to ambient) RθJA 60 ℃/W Device mounted on FR-4 substrate, 25.4 x 25.4mm, 2oz, single-sided PC board with 2.1 x 2.1mm copper pad (Note 3) 1

CAD (KiCad official)

  • Symbol: ED
  • Footprint: Diode_SMD:D_SOD-123F
  • 3D model: SOD-123FL (KiCad packages3D, STEP)
  • 3D model files: ed-etched.step / ed-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ed.step / ed.glb are the bare package body.

Provenance

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

  • Datasheet: DIYI Elec Tech datasheet (3 pp, sha256 f26818b223874517, 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