component

KBAT43W-7-F

Public Made by Adom

by adom

KUU Schottky Diodes, SOD-123. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentdiodeskbat43w-7-ffactory-2.0.0extractor-text
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
Download ZIP Propose a change
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 9d ago
viewers kbat43w-7-f: viewers · Ray 9d ago
kbat43w-7-f-etched.glb Publish 0.1.0 · Ray 9d ago
kbat43w-7-f-etched.step kbat43w-7-f: factory component page (tier=lcsc) · Ray 9d ago
kbat43w-7-f-hero.glb kbat43w-7-f: hero GLB from the etched model (keeps the MPN mark) · Ray 9d ago
kbat43w-7-f-hero.overlay.json Publish 0.1.0 · Ray 9d ago
kbat43w-7-f.glb Publish 0.1.0 · Ray 9d ago
kbat43w-7-f.kicad_mod Publish 0.1.0 · Ray 9d ago
kbat43w-7-f.kicad_sym Publish 0.1.0 · Ray 9d ago
kbat43w-7-f.lbr Publish 0.1.0 · Ray 9d ago
kbat43w-7-f.step Publish 0.1.0 · Ray 9d ago
package.json Publish 0.1.0 · Ray 9d ago
page.json Set visibility: public · Ray 9d ago
README.md Publish 0.1.0 · Ray 9d ago

KBAT43W-7-F

KUU · Schottky Diodes · SOD-123

KBAT43W-7-F from KUU, in a SOD-123. 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 terminal of the diode; the datasheet's absolute maximum ratings give a Repetitive Peak Reverse Voltage (VRRM) of 30 V and a Forward Continuous Current (IFM) of 200 mA.
2 Anode passive Anode terminal of the diode; the datasheet's absolute maximum ratings give a Repetitive Peak Reverse Voltage (VRRM) of 30 V and a Forward Continuous Current (IFM) of 200 mA.

Key specifications

Parameter Value
Manufacturer KUU
Package SOD-123
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
Reverse Breakdown Voltage V(BR)R 30 V at IR = 100 µA 1
Reverse Current IR 500 nA at VR = 25 V 1
Forward Voltage VF 1 V at IF = 200 mA 1
Forward Voltage VF 0.4 V at IF = 10 mA 1
Forward Voltage VF 0.65 V at IF = 50 mA 1
Forward Voltage VF 0.26 0.33 V at IF = 2 mA 1
Forward Voltage VF 0.45 V at IF = 15 mA 1
Total Capacitance CT 10 pF at VR = 1 V, f = 1 MHz 1
Reverse Recovery Time trr 5 ns at IF = IR = 10 mA, Irr = 0.1 X IR, RL = 100 Ω 1
Repetitive Peak Reverse Voltage VRRM 30 V 1
Reverse Voltage VR 30 V 1
Forward Continuous Current IFM 200 mA 1
Repetitive Peak Forward Current IFRM 500 mA at t < 1 s 1
Non-repetitive Peak Forward Surge Current IFSM 2 A at t < 10 ms 1
Power Dissipation Ptot 200 mW 1
Thermal Resistance Junction to Ambient RθJA 500 °C/W 1
Operating and Storage Temperature Range TJ, TStg -55 125 °C 1

CAD (KiCad official)

  • Symbol: KBAT43W-7-F
  • Footprint: Diode_SMD:D_SOD-123F
  • 3D model: SOD-123 (KiCad packages3D, STEP)
  • 3D model files: kbat43w-7-f-etched.step / kbat43w-7-f-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); kbat43w-7-f.step / kbat43w-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 49184d43f741da8a, retrieved 2026-10-17, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-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