component

SMBJ7.0CA-MS

Public Made by Adom

by adom

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

componentcircuit protectionsmbj7.0ca-msfactory-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 23d ago
viewers smbj7-0ca-ms: symbol repaired (bidirectional TVS (the page says so)) · Ray 2d ago
package.json Publish 0.1.0 · Ray 23d ago
page.json Set visibility: public · Ray 23d ago
README.md Publish 0.1.0 · Ray 23d ago
smbj7-0ca-ms-etched.glb Publish 0.1.0 · Ray 23d ago
smbj7-0ca-ms-etched.step smbj7-0ca-ms: factory component page (tier=lcsc) · Ray 23d ago
smbj7-0ca-ms-hero.glb smbj7-0ca-ms: hero GLB from the etched model (keeps the MPN mark) · Ray 23d ago
smbj7-0ca-ms-hero.overlay.json Publish 0.1.0 · Ray 23d ago
smbj7-0ca-ms.glb Publish 0.1.0 · Ray 23d ago
smbj7-0ca-ms.kicad_mod Publish 0.1.0 · Ray 23d ago
smbj7-0ca-ms.kicad_sym smbj7-0ca-ms: symbol repaired (bidirectional TVS (the page says so)) · Ray 2d ago
smbj7-0ca-ms.lbr smbj7-0ca-ms: symbol repaired (bidirectional TVS (the page says so)) · Ray 2d ago
smbj7-0ca-ms.step Publish 0.1.0 · Ray 23d ago

SMBJ7.0CA-MS

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

SMBJ7.0CA-MS from MSKSEMI, 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 1 passive Terminal 1 of an unpolarised bidirectional ESD/TVS diode; either orientation.
2 2 passive Terminal 2 of an unpolarised bidirectional ESD/TVS diode; either orientation.

Key specifications

Parameter Value
Manufacturer MSKSEMI
Package SMB
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
Stand-off voltage VR 7 V 3
Voltage tolerance (A suffix decode) VR -5 5 % Part-number decode: A suffix = ±5% VR tolerance 4
Reverse leakage current IR 200 μA @VR 3
Breakdown voltage VBR 7.78 8.6 V @IT 10 mA 3
Clamping voltage VC 12 V @IPP 50.00 A 3
Maximum reverse peak pulse current IPP 50 A 10/1000μs surge waveform (note ①) 3
Peak pulse power dissipation PPP 600 W 10/1000μs waveform 5
Steady state power dissipation PM(AV) 5 W at TL=75℃ 5
Operating junction temperature range Tj -55 125 ℃ 5
Storage temperature range Tstg -55 150 ℃ 5

CAD (KiCad official)

  • Symbol: SMBJ7.0CA-MS
  • Footprint: Diode_SMD:D_SMB
  • 3D model: SMB (KiCad packages3D, STEP)
  • 3D model files: smbj7-0ca-ms-etched.step / smbj7-0ca-ms-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); smbj7-0ca-ms.step / smbj7-0ca-ms.glb are the bare package body.

Provenance

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

  • Datasheet: MSKSEMI datasheet (8 pp, sha256 0a9d553eaba126b8, retrieved 2026-10-14, 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