component

SMA3Z5.6A

Public Made by Adom

by adom

ZHIDE Zener Diodes, 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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sma3z5-6a-etched.step sma3z5-6a: factory component page (tier=lcsc) · Ray 11d ago
sma3z5-6a-hero.glb sma3z5-6a: hero GLB from the etched model (keeps the MPN mark) · Ray 11d ago
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SMA3Z5.6A

ZHIDE · Zener Diodes · SMA

SMA3Z5.6A from ZHIDE, in a 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 ZHIDE
Package 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) tolerance range for SMA3Z5.6A VZ 5.32 5.6 5.88 V @IZT = 134 mA (nominal test current) 3
Zener impedance ZZT ZZT 2.5 Ω @IZT = 134 mA 3
Zener knee impedance ZZK ZZK 600 Ω @IZK = 1.00 mA 3
Reverse leakage current IR IR 10 µA @VR = 2.0 V 3
Maximum DC Zener current IZM IZM 481 mA 3
Maximum forward voltage VF 1.2 V at IF = 200 mA 1
DC power dissipation PD 3 W TL = 75 °C (1) 1
Junction and storage temperature range TJ, TSTG -55 150 ℃ 1

CAD (KiCad official)

  • Symbol: SMA3Z5.6A
  • Footprint: Diode_SMD:D_SMA
  • 3D model: SMA (KiCad packages3D, STEP)
  • 3D model files: sma3z5-6a-etched.step / sma3z5-6a-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); sma3z5-6a.step / sma3z5-6a.glb are the bare package body.

Provenance

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

  • Datasheet: ZHIDE datasheet (3 pp, sha256 59b9f967a08f245f, retrieved 2026-10-15, 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