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1N4007A

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LRC Diodes - General Purpose, DO-41. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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1N4007A

LRC · Diodes - General Purpose · DO-41

1N4007A from LRC, in a DO-41. 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 axial-lead rectifier, marked by the color band.
2 A passive Anode lead of the axial-lead rectifier (end opposite the color band); 1N4007A is rated 1000V VRRM and 1.0A average forward current.

Key specifications

Parameter Value
Manufacturer LRC
Package DO-41
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 1000 V 1
Maximum RMS voltage VRMS 700 V 1
Maximum DC blocking voltage VDC 1000 V 1
Maximum average forward rectified current IF(AV) 1 A 0.375" (9.5mm) lead length at TA = 75°C 1
Peak forward surge current IFSM 30 A 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) 1
Operating junction and storage temperature range TJ, TSTG -50 125 °C 1
Maximum instantaneous forward voltage VF 1.1 V at 1.0A 1
Maximum DC reverse current IR 5 µA TA = 25°C, at rated DC blocking voltage 1
Maximum DC reverse current IR 50 µA TJ = 125°C, at rated DC blocking voltage 1
Typical thermal resistance junction to ambient RθJA 50 °C/W 0.375" (9.5mm) lead length, P.C.B. mounted 1
Typical junction capacitance CJ 15 PF at 4.0V, 1MHz 1

CAD (KiCad official)

  • Symbol: 1N4007A
  • Footprint: Diode_THT:D_DO-41_SOD81_P10.16mm_Horizontal
  • 3D model: DO-41 (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: LRC datasheet (4 pp, sha256 17d8edaecbbc8195, 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