component

SMB3Z160A

Public Made by Adom

by adom

ZHIDE Zener Diodes, SMB. 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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docs Publish 0.1.0 · Ray 10d ago
viewers smb3z160a: viewers · Ray 10d ago
package.json Publish 0.1.0 · Ray 10d ago
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README.md Publish 0.1.0 · Ray 10d ago
smb3z160a-etched.glb Publish 0.1.0 · Ray 10d ago
smb3z160a-etched.step smb3z160a: factory component page (tier=lcsc) · Ray 10d ago
smb3z160a-hero.glb smb3z160a: hero GLB from the etched model (keeps the MPN mark) · Ray 10d ago
smb3z160a-hero.overlay.json Publish 0.1.0 · Ray 10d ago
smb3z160a.glb Publish 0.1.0 · Ray 10d ago
smb3z160a.kicad_mod Publish 0.1.0 · Ray 10d ago
smb3z160a.kicad_sym Publish 0.1.0 · Ray 10d ago
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smb3z160a.step Publish 0.1.0 · Ray 10d ago

SMB3Z160A

ZHIDE · Zener Diodes · SMB

SMB3Z160A from ZHIDE, in a SMB. 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 SMB
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 AVE., nominal) VZ 152 160 168 V @ IZT 4.7 mA 3
Maximum zener impedance (ZZT) ZZT 625 Ω @ IZT 4.7 mA 3
Maximum zener impedance (ZZK) ZZK 6500 Ω @ IZK 0.25 mA 3
Maximum reverse leakage current IR 0.5 uA @ VR 121.6 V 3
Maximum DC zener current IZM 17 mA 3
DC power dissipation PD 3 W at TL = 75 °C (1) 1
Maximum forward voltage VF 1.2 V at IF = 200 mA 1
Storage and junction temperature range TJ, TSTG -55 150 ℃ 1

CAD (KiCad official)

  • Symbol: SMB3Z160A
  • Footprint: Diode_SMD:D_SMB
  • 3D model: SMB (KiCad packages3D, STEP)
  • 3D model files: smb3z160a-etched.step / smb3z160a-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); smb3z160a.step / smb3z160a.glb are the bare package body.

Provenance

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

  • Datasheet: ZHIDE datasheet (3 pp, sha256 3cd52cbc4a75bfcc, 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