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BZV55C3V3

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LGE Zener Diodes, SOD-80. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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BZV55C3V3

LGE · Zener Diodes · SOD-80

BZV55C3V3 from LGE, in a SOD-80. 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 (negative) terminal, marked by the blue color band; the zener is reverse-biased with this terminal positive (VZ 3.1 to 3.5 V at 5 mA).
2 A passive Anode (positive) terminal at the end opposite the blue band; forward voltage is 1.0 V maximum at IF=100 mA.

Key specifications

Parameter Value
Manufacturer LGE
Package SOD-80
Category Diodes
Pins 2

CAD (KiCad official)

  • Symbol: BZV55C3V3
  • Footprint: Diode_SMD:D_MiniMELF
  • 3D model: SOD-80 (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: LGE datasheet (4 pp, sha256 d50783a8653f08c7, retrieved 2026-10-12, 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