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KRB551V-30-7-F

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KUU Schottky Diodes, SOD-323. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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KRB551V-30-7-F

KUU · Schottky Diodes · SOD-323

KRB551V-30-7-F from KUU, in a SOD-323. 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 Cathode passive Cathode of the Schottky diode; rated for 30 V peak repetitive reverse voltage and 0.5 A average forward current.
2 Anode passive Anode of the Schottky diode; forward voltage is 0.36 V at IF=100 mA and 0.47 V at IF=500 mA.

Key specifications

Parameter Value
Manufacturer KUU
Package SOD-323
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 VRRM 30 V 1
DC Reverse Voltage VR 30 V 1
Maximum Average Forward Current IO 0.5 A Ta=25°C 1
Power dissipation Pd 200 mW 1
Maximum Instantaneous Forward Voltage VF 0.36 V IF=100mA 1
Maximum Instantaneous Forward Voltage VF 0.47 V IF=500mA 1
Maximum DC Reverse Current IR 100 uA VR=20V 1
Storage and Operating Junction Temperature Range Tj, Tstg -55 125 °C 1

CAD (KiCad official)

  • Symbol: KRB551V-30-7-F
  • Footprint: Diode_SMD:D_SOD-323
  • 3D model: SOD-323 (KiCad packages3D, STEP)
  • 3D model files: krb551v-30-7-f-etched.step / krb551v-30-7-f-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); krb551v-30-7-f.step / krb551v-30-7-f.glb are the bare package body.

Provenance

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

  • Datasheet: KUU datasheet (3 pp, sha256 da9e2f75c665e049, 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