component

P6SMB15A

Public Made by Adom

by adom

DOWO 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.

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Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
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P6SMB15A

DOWO · TVS · SMB(DO-214AA)

P6SMB15A from DOWO, 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 DOWO
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 VBR (minimum, unidirectional P6SMB15A) VBR 14.3 V IT = 1 mA (test current column) 2
Breakdown Voltage VBR (maximum, unidirectional P6SMB15A) VBR 15.8 V IT = 1 mA (test current column) 2
Maximum Clamping Voltage VC 21.2 V @IPP 2
Peak Pulse Power Dissipation (minimum rating) PPPM 600 Watts 10/1000µs waveform (Note1, Note2, Fig.1) 1
Steady State Power Dissipation PM(AV) 5 Watts TL=75°C, lead lengths .375" (9.5mm) (Note2, Fig.5) 1
Peak Forward Surge Current IFSM 100 Amps 8.3ms single half sine-wave superimposed on rated load, JEDEC method (Note 3, Fig.6) 1
Operating junction and storage temperature range TJ, TSTG -65 150 °C 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 2. Mounted on 5.0mm x 5.0mm (0.03mm thick) Copper Pads to each terminal. 1

CAD (KiCad official)

  • Symbol: P6SMB15A
  • Footprint: Diode_SMD:D_SMB
  • 3D model: SMB(DO-214AA) (KiCad packages3D, STEP)
  • 3D model files: p6smb15a-etched.step / p6smb15a-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); p6smb15a.step / p6smb15a.glb are the bare package body.

Provenance

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

  • Datasheet: DOWO datasheet (4 pp, sha256 0b76d75d0d9b92a3, retrieved 2026-10-21, 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