component

SMBJ26CA-TP

Public Made by Adom

by adom

MCC(Micro Commercial Components) TVS, SMB(DO-214AA). Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.

componentcircuit protectionsmbj26ca-tpfactory-2.0.0extractor-text

Changed since verified SMBJ26CA-TP

by Ray · last 31 Oct 2026 · 1 record · files changed since
SymbolFootprint3D modelPins

Verification log 1 record

31 Oct 2026RayPublished by the parts factory: tier lcsc, 2 pinschanged since
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: SMBJ26CA-TP · SMB(DO-214AA) · 2 pins
  • ✓copper: 2 copper pads, none touching another net
  • ✓datasheet: all 2 pin names found in the 8-page datasheet
  • ✓distributor: lcsc C381562, digikey SMBJ26CA-TPMSTR-ND, mouser 833-SMBJ26CA-TP
  • ✓family: D_SMB
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-dc5qj30o/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • ✓package_fit: height and body within the datasheet's package drawing (datasheet p.1)
  • ✓pads: 2 pins = 2 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 2 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files! smbj26ca-tp.kicad_sym✓ smbj26ca-tp.kicad_mod✓ smbj26ca-tp.step
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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 6d ago
viewers smbj26ca-tp: symbol repaired (D_Zener, cathode pad 1) · Ray 2d ago
package.json Publish 0.1.0 · Ray 6d ago
page.json Set visibility: public · Ray 6d ago
README.md Publish 0.1.0 · Ray 6d ago
smbj26ca-tp-etched.glb Publish 0.1.0 · Ray 6d ago
smbj26ca-tp-etched.step smbj26ca-tp: factory component page (tier=lcsc) · Ray 6d ago
smbj26ca-tp-hero.glb smbj26ca-tp: hero GLB from the etched model (keeps the MPN mark) · Ray 6d ago
smbj26ca-tp-hero.overlay.json Publish 0.1.0 · Ray 6d ago
smbj26ca-tp.glb Publish 0.1.0 · Ray 6d ago
smbj26ca-tp.kicad_mod Publish 0.1.0 · Ray 6d ago
smbj26ca-tp.kicad_sym smbj26ca-tp: symbol repaired (D_Zener, cathode pad 1) · Ray 2d ago
smbj26ca-tp.lbr smbj26ca-tp: symbol repaired (D_Zener, cathode pad 1) · Ray 2d ago
smbj26ca-tp.step Publish 0.1.0 · Ray 6d ago
verification.json Verified: Published by the parts factory: tier lcsc, 2 pins · Ray 6d ago

SMBJ26CA-TP

MCC(Micro Commercial Components) · TVS · SMB(DO-214AA)

SMBJ26CA-TP from MCC(Micro Commercial Components), in a SMB(DO-214AA). 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 MCC(Micro Commercial Components)
Package SMB(DO-214AA)
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
Breakdown Voltage V(BR) 28.9 31.9 V @ IT = 1 mA 5
Reverse Stand-Off Voltage VWM 26 V 5
Maximum Clamping Voltage VC 42.1 V @ IPP = 14.2 A 5
Peak Pulse Current IPP 14.2 A 10/1000us waveform 5
Maximum Reverse Leakage ID 1 μA @ VWM 5
Peak Pulse Power Dissipation PPP 600 W Note 2,3 1
Steady State Power Dissipation PM(AV) 5 W Note 7, infinite heat sink at TL=75°C 1
Operating Junction Temperature Range TJ -55 175 °C 1
Storage Temperature Range Tstg -55 175 °C 1
Maximum Soldering Temperature 260 °C 10 seconds 1
Thermal Resistance Junction to Lead RthJL 20 °C/W 1
Thermal Resistance Junction to Case RthJC 25 °C/W 1

Materials and finish

As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).

Part Material Colour / plating Datasheet says Page
contacts copper copper pads to each terminal. 1

CAD (KiCad official)

  • Symbol: SMBJ26CA-TP
  • Footprint: Diode_SMD:D_SMB
  • 3D model: SMB(DO-214AA) (KiCad packages3D, STEP)
  • 3D model files: smbj26ca-tp-etched.step / smbj26ca-tp-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); smbj26ca-tp.step / smbj26ca-tp.glb are the bare package body.

Provenance

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

  • Datasheet: MCC(Micro Commercial Components) datasheet (8 pp, sha256 70013c6690858fbb, retrieved 2026-10-31, 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