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SF26G

DIYI Elec Tech · Diodes - Fast Recovery Rectifiers · DO-15

SF26G from DIYI Elec Tech, in a DO-15. 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 end of the diode, identified by the color band on the DO-15 body.
2 A passive Anode end of the diode, the lead opposite the color band on the DO-15 body.

Key specifications

Parameter Value
Manufacturer DIYI Elec Tech
Package DO-15
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 Recurrent Peak Reverse Voltage VRM 400 V 1
Maximum RMS Voltage VRMS 280 V 1
Maximum DC Blocking Voltage VDC 400 V 1
Average Rectified Output Current IF(AV) 2 A Note 1, TL=100℃ 1
Forward Voltage VFM 1.3 V IF=2.0A 1
Peak Reverse Current IR 5 uA TA=25℃ 1
Peak Reverse Current IR 100 uA At Rated DC Blocking Voltage @TA=125℃ 1
Operating Temperature Range Tj -55 150 ℃ 1
Storage Temperature Range TSTG -55 150 ℃ 1

CAD (KiCad official)

  • Symbol: SF26G
  • Footprint: Diode_THT:D_DO-15_P12.70mm_Horizontal
  • 3D model: DO-15 (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: DIYI Elec Tech datasheet (3 pp, sha256 0cafb2892aceb6b9, retrieved 2026-10-22, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text), consensus claude-sonnet-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