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AOZ8231ADI-12

Public Made by Adom

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Alpha Omega Semicon ESD And Surge Protection (TVS/ESD), DFN1006-2. 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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AOZ8231ADI-12

Alpha Omega Semicon · ESD And Surge Protection (TVS/ESD) · DFN1006-2

AOZ8231ADI-12 from Alpha Omega Semicon, in a DFN1006-2. 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 Alpha Omega Semicon
Package DFN1006-2
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
Working Peak Reverse Voltage VRWM 12 V TA = 25 °C 3
Breakdown Voltage VBR 13 V @ 1mA 3
Maximum Reverse Leakage Current IR 0.1 µA TA = 25 °C 3
Clamping Voltage @ IPP = 1 A VCL 20 V IPP = 1 A 3
Clamping Voltage @ IPP = 5 A VCL 23 V IPP = 5 A 3
Clamping Voltage @ IPP = 12 A VCL 26 V IPP = 12 A 3
Capacitance CJ 10.4 13 14 pF @ VR = 0 and f = 1 MHz 3
Peak Pulse Current 4 A tP = 8/20 µs 2
ESD Rating per IEC61000-4-2, Contact -30 30 kV IEC 61000-4-2 discharge, CDischarge = 150 pF, RDischarge = 330 Ω 2
ESD Rating per IEC61000-4-2, Air -30 30 kV IEC 61000-4-2 discharge, CDischarge = 150 pF, RDischarge = 330 Ω 2
ESD Rating per Human Body Model -30 30 kV MIL-STD-883 Method 3015, CDischarge = 100 pF, RDischarge = 1.5 kΩ 2
Storage Temperature TS -65 150 °C 2
Junction Temperature TJ -40 125 °C 2
Ambient Temperature Range -40 85 °C 2
VP, VN VP, VN 12 V 2

CAD (KiCad official)

  • Symbol: AOZ8231ADI-12
  • Footprint: Diode_SMD:D_SOD-882
  • 3D model: DFN1006-2 (KiCad packages3D, STEP)
  • 3D model files: aoz8231adi-12-etched.step / aoz8231adi-12-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); aoz8231adi-12.step / aoz8231adi-12.glb are the bare package body.

Provenance

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

  • Datasheet: Alpha Omega Semicon datasheet (7 pp, sha256 9b01e33dfef49bf9, retrieved 2026-10-15, 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