component

SPD82062B-2

Public Made by Adom

by adom

WILLSEMI(Will Semicon) TVS, 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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3D Model

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Symbol & Footprint

Schematic Symbol

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PCB Footprint

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Datasheet

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Contents

README

markdown

SPD82062B-2

WILLSEMI(Will Semicon) · TVS · SMB

SPD82062B-2 from WILLSEMI(Will Semicon), 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 WILLSEMI(Will Semicon)
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 VBR 7.22 8.3 V @IT = 10 mA 2
Maximum Clamping Voltage VC 11.2 V @IPP = 53.6 A 2
Reverse Leakage IR 500 2000 μA @VRWM 2
Junction capacitance 3000 pF F = 1MHz, VR=0V 2
Reverse Stand-off Voltage VRWM 6.5 V 2
Test Current IT 10 mA 2
Maximum Peak Pulse Current IPP 53.6 A 2
Peak Pulse Power PPPM 600 W 10/1000µs waveform 2
Peak Pulse Current IPPM 53.6 A 10/1000µs waveform 2
Junction Temperature TJ -55 150 ℃ 2
Operating Temperature TOP -40 125 ℃ 2
Storage Temperature Range TSTG -55 150 oC 2

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 (0.03mm thick) Copper Pads to each terminal. 2

CAD (KiCad official)

  • Symbol: SPD82062B-2
  • Footprint: Diode_SMD:D_SMB
  • 3D model: SMB (KiCad packages3D, STEP)
  • 3D model files: spd82062b-2-etched.step / spd82062b-2-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); spd82062b-2.step / spd82062b-2.glb are the bare package body.

Provenance

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

  • Datasheet: WILLSEMI(Will Semicon) datasheet (3 pp, sha256 10b9722ea9763e01, retrieved 2026-10-27, 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