component

UDZVTE-173.0B

Public Made by Adom

by adom

ROHM Semicon Zener Diodes, SOD-323FL. Pinout cross-checked by two models against the datasheet, 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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udzvte-173-0b-etched.glb Publish 0.1.0 · Ray 12d ago
udzvte-173-0b-etched.step udzvte-173-0b: factory component page (tier=lcsc) · Ray 12d ago
udzvte-173-0b-hero.glb udzvte-173-0b: hero GLB from the etched model (keeps the MPN mark) · Ray 12d ago
udzvte-173-0b-hero.overlay.json Publish 0.1.0 · Ray 12d ago
udzvte-173-0b.glb Publish 0.1.0 · Ray 12d ago
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UDZVTE-173.0B

ROHM Semicon · Zener Diodes · SOD-323FL

UDZVTE-173.0B from ROHM Semicon, in a SOD-323FL. 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, marked by the bar on the package; Zener voltage VZ 3.010 to 3.220 V at Iz = 5 mA, power dissipation 200 mW.
2 A passive Anode, the terminal opposite the marking bar; junction temperature limit 150 ℃.

Key specifications

Parameter Value
Manufacturer ROHM Semicon
Package SOD-323FL
Category Diodes
Pins 2

CAD (KiCad official)

  • Symbol: UDZVTE-173.0B
  • Footprint: Diode_SMD:D_SOD-323F
  • 3D model: SOD-323FL (KiCad packages3D, STEP)
  • 3D model files: udzvte-173-0b-etched.step / udzvte-173-0b-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); udzvte-173-0b.step / udzvte-173-0b.glb are the bare package body.

Provenance

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

  • Datasheet: ROHM Semicon datasheet (10 pp, sha256 9f10595a821c6517, retrieved 2026-10-13, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+vision), consensus claude-opus-5-5 (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