component
KGBLC03CI-LF-T7
Public Made by Adomby 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.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownKGBLC03CI-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.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);kgblc03ci-lf-t7.step/kgblc03ci-lf-t7.glbare 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, primarytwo-terminal convention(convention), consensusoff(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).