component

SMA2Z24A

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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sma2z24a-etched.step sma2z24a: factory component page (tier=lcsc) · Ray 7d ago
sma2z24a-hero.glb sma2z24a: hero GLB from the etched model (keeps the MPN mark) · Ray 7d ago
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SMA2Z24A

ZHIDE · Zener Diodes · SMA

SMA2Z24A 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 (nominal, with min and max) VZ 22.8 24 25.2 V IZT = 20.8 mA 3
Maximum zener impedance ZZT 13 Ω @ IZT = 20.8 mA 3
Maximum zener impedance (knee) ZZK 750 Ω @ IZK = 0.25 mA 3
Maximum reverse leakage current IR 0.5 uA @ VR = 18.2 V 3
Maximum DC zener current IZM 76 mA 3
Maximum forward voltage VF 1.2 V if=200mA 1
Storage temperature range TSTG -55 150 ℃ 1
Junction temperature range TJ -55 150 ℃ 1
DC power dissipation PD 2 W TL = 50 °C; TL = lead temperature at 3/8'' (9.5mm) from body 1

CAD (KiCad official)

  • Symbol: SMA2Z24A
  • Footprint: Diode_SMD:D_SMA
  • 3D model: SMA (KiCad packages3D, STEP)
  • 3D model files: sma2z24a-etched.step / sma2z24a-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); sma2z24a.step / sma2z24a.glb are the bare package body.

Provenance

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

  • Datasheet: ZHIDE datasheet (3 pp, sha256 31600c4907d08a04, retrieved 2026-10-21, 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