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KGBLC03CI-LF-T7

Public Made by Adom

by adom

KUU Electrostatic And Surge Protection (TVS/ESD), SOD-323. 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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docs Publish 0.1.0 · Ray 13d ago
viewers kgblc03ci-lf-t7: viewers · Ray 13d ago
kgblc03ci-lf-t7-etched.glb Publish 0.1.0 · Ray 13d ago
kgblc03ci-lf-t7-etched.step kgblc03ci-lf-t7: factory component page (tier=lcsc) · Ray 13d ago
kgblc03ci-lf-t7-hero.glb kgblc03ci-lf-t7: hero GLB from the etched model (keeps the MPN mark) · Ray 13d ago
kgblc03ci-lf-t7-hero.overlay.json Publish 0.1.0 · Ray 13d ago
kgblc03ci-lf-t7.glb Publish 0.1.0 · Ray 13d ago
kgblc03ci-lf-t7.kicad_mod Publish 0.1.0 · Ray 13d ago
kgblc03ci-lf-t7.kicad_sym kgblc03ci-lf-t7: KiCad Device:Fuse symbol instead of a box (two-terminal passive) · Ray 11d ago
kgblc03ci-lf-t7.lbr kgblc03ci-lf-t7: KiCad Device:Fuse symbol instead of a box (two-terminal passive) · Ray 11d ago
kgblc03ci-lf-t7.step Publish 0.1.0 · Ray 13d ago
package.json Publish 0.1.0 · Ray 13d ago
page.json Set visibility: public · Ray 13d ago
README.md Publish 0.1.0 · Ray 13d ago

KGBLC03CI-LF-T7

KUU · Electrostatic And Surge Protection (TVS/ESD) · SOD-323

KGBLC03CI-LF-T7 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 1 passive Terminal 1 of an unpolarised fuse; either orientation.
2 2 passive Terminal 2 of an unpolarised fuse; either orientation.

Key specifications

Parameter Value
Manufacturer KUU
Package SOD-323
Category TVS/Fuse/Board Level Protection
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
Reverse working voltage VRWM 3 V 2
Breakdown voltage at 1 mA VB 4 V @1mA 2
Clamping voltage at 1 A VC 7 V @1A 2
Clamping voltage at Ipp 8 A VC 13.9 V Ipp = 8 A 2
Clamping voltage at Ipp 20 A VC 20 V Ipp = 20 A 2
Reverse leakage current IR 5 µA 2
Capacitance CT 0.8 pF 2
ESD per IEC 61000-4-2 (Air) VESD -15 15 kV ESD per IEC 61000-4-2 (Air) 2
ESD per IEC 61000-4-2 (Contact) VESD -8 8 kV ESD per IEC 61000-4-2 (Contact) 2
Peak pulse power (8/20 µs) PPP 350 W 8/20µs 2
Operating temperature TOPT -55 150 C 2
Storage temperature TSTG -55 150 C 2
Lead soldering temperature TL 260 C 2

CAD (KiCad official)

  • Symbol: KGBLC03CI-LF-T7
  • Footprint: Diode_SMD:D_SOD-323
  • 3D model: SOD-323 (KiCad packages3D, STEP)
  • 3D model files: kgblc03ci-lf-t7-etched.step / kgblc03ci-lf-t7-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); kgblc03ci-lf-t7.step / kgblc03ci-lf-t7.glb are the bare package body.

Provenance

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

  • Datasheet: KUU datasheet (4 pp, sha256 d264ac64d0cd5bed, retrieved 2026-10-26, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins, primary two-terminal 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