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Contents

README

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AZ5525-01F

Leiditech · ESD Protection Devices · DFN1006-2

AZ5525-01F from Leiditech, 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 fuse; either orientation.
2 2 passive Terminal 2 of an unpolarised fuse; either orientation.

Key specifications

Parameter Value
Manufacturer Leiditech
Package DFN1006-2
Category TVS/Fuse/Board Level 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
Peak Pulse Power (8/20us) Ppp 80 W 8/20us 1
ESD per IEC 61000-4-2 (Air) VESD -30 30 Kv IEC 61000-4-2 air discharge 1
ESD per IEC 61000-4-2 (Contact) VESD -30 30 Kv IEC 61000-4-2 contact discharge 1
Operating Temperature Range TJ -55 125 ℃ 1
Storage Temperature Range TSTJ -55 150 ℃ 1
Reverse stand-off voltage VRWM 5 V 2
Breakdown voltage VBR 6 V IT = 1 mA 2
Clamping voltage (typical) VC 7.5 V column 'VC @1A (Typ.)' as printed; test current unclear, see review 2
Clamping voltage (maximum) VC 12.5 V column 'VC @1A (Max)' as printed; test current unclear, see review 2
Reverse leakage current IR 0.5 μA 2
Junction capacitance C 15 pF 2

CAD (KiCad official)

  • Symbol: AZ5525-01F
  • Footprint: Diode_SMD:D_SOD-882
  • 3D model: DFN1006-2 (KiCad packages3D, STEP)
  • 3D model files: az5525-01f-etched.step / az5525-01f-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); az5525-01f.step / az5525-01f.glb are the bare package body.

Provenance

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

  • Datasheet: Leiditech datasheet (4 pp, sha256 fdee1efff256588f, retrieved 2026-10-21, 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