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SMBJ11A-13-F

Public Made by Adom

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Diodes Incorporated 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.

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SMBJ11A-13-F

Diodes Incorporated · ESD And Surge Protection (TVS/ESD) · SMB

SMBJ11A-13-F from Diodes Incorporated, 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 banded/marked end per the datasheet; pad 1 of the KiCad diode footprint.
2 A passive Anode.

Key specifications

Parameter Value
Manufacturer Diodes Incorporated
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
Breakdown Voltage (min) VBR 12.2 V @ IT = 1.0 mA; IT pulse 10ms to 15ms (Note 9) 3
Breakdown Voltage (max) VBR 14.4 V @ IT = 1.0 mA; IT pulse 10ms to 15ms (Note 9) 3
Max. Reverse Leakage IR 5 µA @ VRWM (Note 10) 3
Max. Clamping Voltage VC 18.2 V @ Ipp = 33.0 A 3
Max. Peak Pulse Current Ipp 33 A 3
Peak Pulse Power Dissipation PPK 600 W Non Repetitive Current Pulse; derated above TA = +25C (Note 5) 2
Peak Power Derating Above +25°C PDER 4.8 W/C Above TA = +25°C 2
Peak Forward Surge Current IFSM 100 A 8.3ms single half sine wave superimposed on rated load (Notes 5, 6 & 7) 2
Steady State Power Dissipation PM(AV) 5 W @ TL = +75C 2
Instantaneous Forward Voltage VF 3.5 V @ IPP = 35A, VBR<100V (Notes 5, 6 & 7) 2
Operating Temperature Range TJ -55 150 C 2
Storage Temperature Range TSTG -55 175 C 2

CAD (KiCad official)

  • Symbol: SMBJ11A-13-F
  • Footprint: Diode_SMD:D_SMB
  • 3D model: SMB (KiCad packages3D, STEP)
  • 3D model files: smbj11a-13-f-etched.step / smbj11a-13-f-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); smbj11a-13-f.step / smbj11a-13-f.glb are the bare package body.

Provenance

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

  • Datasheet: Diodes Incorporated datasheet (6 pp, sha256 752945fa3acaf469, retrieved 2026-10-15, 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