component

SMAZ8V2

Public Made by Adom

by adom

EIC Semicon Zener Diodes, DO-214AC(SMA). 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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smaz8v2-etched.step smaz8v2: factory component page (tier=lcsc) · Ray 6d ago
smaz8v2-hero.glb smaz8v2: hero GLB from the etched model (keeps the MPN mark) · Ray 6d ago
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SMAZ8V2

EIC Semicon · Zener Diodes · DO-214AC(SMA)

SMAZ8V2 from EIC Semicon, in a DO-214AC(SMA). 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 EIC Semicon
Package DO-214AC(SMA)
Category Diodes
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
Zener voltage VZ 7.79 8.2 8.61 V @ IZT = 100 mA; short test pulse (Note 2) 2
Maximum zener impedance ZZT 2 W @ IZT = 100 mA 2
Maximum zener impedance at knee ZZk 200 W @ IZK = 1.0 mA 2
Maximum reverse leakage current IR 5 mA @ VR = 6.0 V 2
Maximum DC zener current IZM 122 mA PCB mounted (Note 1) 2
DC power dissipation PD 1 W Ta = 50 °C (Note 1) 1
Maximum forward voltage VF 1.2 V @ IF = 200 mA 1
Thermal resistance junction to ambient RqJA 125 °C Junction to ambient (Note 1) 1
Junction and storage temperature range TSTG -65 150 °C 1

CAD (KiCad official)

  • Symbol: SMAZ8V2
  • Footprint: Diode_SMD:D_SMA
  • 3D model: DO-214AC(SMA) (KiCad packages3D, STEP)
  • 3D model files: smaz8v2-etched.step / smaz8v2-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); smaz8v2.step / smaz8v2.glb are the bare package body.

Provenance

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

  • Datasheet: EIC Semicon datasheet (2 pp, sha256 71f7f6fff2b75073, retrieved 2026-10-22, 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