component

KSMBJ200A-E3

Public Made by Adom

by adom

KUU ESD And Surge Protection (TVS/ESD), SMB. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentcircuit protectionksmbj200a-e3factory-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 ksmbj200a-e3: symbol repaired (D_Zener, cathode pad 1) · Ray 4d ago
ksmbj200a-e3-etched.glb Publish 0.1.0 · Ray 26d ago
ksmbj200a-e3-etched.step ksmbj200a-e3: factory component page (tier=lcsc) · Ray 26d ago
ksmbj200a-e3-hero.glb ksmbj200a-e3: hero GLB from the etched model (keeps the MPN mark) · Ray 26d ago
ksmbj200a-e3-hero.overlay.json Publish 0.1.0 · Ray 26d ago
ksmbj200a-e3.glb Publish 0.1.0 · Ray 26d ago
ksmbj200a-e3.kicad_mod Publish 0.1.0 · Ray 26d ago
ksmbj200a-e3.kicad_sym ksmbj200a-e3: symbol repaired (D_Zener, cathode pad 1) · Ray 4d ago
ksmbj200a-e3.lbr ksmbj200a-e3: symbol repaired (D_Zener, cathode pad 1) · Ray 4d ago
ksmbj200a-e3.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

KSMBJ200A-E3

KUU · ESD And Surge Protection (TVS/ESD) · SMB

KSMBJ200A-E3 from KUU, in a SMB. 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 terminal marked by the color band on the SMB body; the unidirectional device (VRWM 200V, VBR 224-247V at 1mA) is reverse-biased with this terminal positive.
2 A passive Anode, the terminal opposite the cathode band on the SMB body; it connects to the lower-potential side in normal protection use.

Key specifications

Parameter Value
Manufacturer KUU
Package SMB
Category Circuit Protection
Pins 2

CAD (KiCad official)

  • Symbol: KSMBJ200A-E3
  • Footprint: Diode_SMD:D_SMB
  • 3D model: SMB (KiCad packages3D, STEP)
  • 3D model files: ksmbj200a-e3-etched.step / ksmbj200a-e3-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ksmbj200a-e3.step / ksmbj200a-e3.glb are the bare package body.

Provenance

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

  • Datasheet: KUU datasheet (4 pp, sha256 1baf0da9cb3153fe, retrieved 2026-10-13, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+vision), consensus claude-opus-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