component

KPESD5V0V1BB

Public Made by Adom

by adom

KUU ESD And Surge Protection (TVS/ESD), SOD-523. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.

componentcircuit protectionkpesd5v0v1bbfactory-2.0.0extractor-text
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Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 26d ago
viewers kpesd5v0v1bb: symbol repaired (D_Zener, cathode pad 1) · Ray 4d ago
kpesd5v0v1bb-etched.glb Publish 0.1.0 · Ray 26d ago
kpesd5v0v1bb-etched.step kpesd5v0v1bb: factory component page (tier=lcsc) · Ray 26d ago
kpesd5v0v1bb-hero.glb kpesd5v0v1bb: hero GLB from the etched model (keeps the MPN mark) · Ray 26d ago
kpesd5v0v1bb-hero.overlay.json Publish 0.1.0 · Ray 26d ago
kpesd5v0v1bb.glb Publish 0.1.0 · Ray 26d ago
kpesd5v0v1bb.kicad_mod Publish 0.1.0 · Ray 26d ago
kpesd5v0v1bb.kicad_sym kpesd5v0v1bb: symbol repaired (D_Zener, cathode pad 1) · Ray 4d ago
kpesd5v0v1bb.lbr kpesd5v0v1bb: symbol repaired (D_Zener, cathode pad 1) · Ray 4d ago
kpesd5v0v1bb.step Publish 0.1.0 · Ray 26d ago
package.json Publish 0.1.0 · Ray 26d ago
page.json Set visibility: public · Ray 26d ago
README.md Publish 0.1.0 · Ray 26d ago

KPESD5V0V1BB

KUU · ESD And Surge Protection (TVS/ESD) · SOD-523

KPESD5V0V1BB from KUU, in a SOD-523. 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: the banded/marked end per the datasheet; pad 1 of the KiCad diode footprint.
2 A passive Anode.

Key specifications

Parameter Value
Manufacturer KUU
Package SOD-523
Category Circuit 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
Peak Pulse Power (tp=8/20μs waveform) PPP 120 W tp=8/20μs waveform 2
Peak Pulse Current (8/20µs) IPP 8 A 8/20µs 2
ESD per IEC 61000-4-2 (Air) VESD -30 30 KV 2
ESD per IEC 61000-4-2 (Contact) VESD -30 30 KV 2
Operating Temperature Range TJ -55 125 °C 2
Storage Temperature Range Tstg -55 150 °C 2
Reverse Working Voltage VRWM 5 V 2
Reverse Breakdown Voltage VBR 5.6 8 V IR = 1mA 2
Reverse Leakage Current IR 0.2 uA VR = 5V 2
Clamping voltage VC 10 V IPP = 1A,TP=8/20us 2
Clamping voltage VC 15 V IPP = 8A,TP=8/20us 2
Junction capacitance CJ 20 pF VR =0V,f =1MHz 2

CAD (KiCad official)

  • Symbol: KPESD5V0V1BB
  • Footprint: Diode_SMD:D_SOD-523
  • 3D model: SOD-523 (KiCad packages3D, STEP)
  • 3D model files: kpesd5v0v1bb-etched.step / kpesd5v0v1bb-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); kpesd5v0v1bb.step / kpesd5v0v1bb.glb are the bare package body.

Provenance

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

  • Datasheet: KUU datasheet (5 pp, sha256 68b00dff4f2f4001, retrieved 2026-10-14, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins, primary cathode-band 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