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UDZVTE-173.9B AI Analysis:
Specs, Applications & Alternatives

AI summary

UDZVTE-173.9B product

UDZVTE-173.9B

Diodes - Zener - Single

Zener DiodeVoltage RegulationSMD

The UDZVTE-173.9B is a 3.9V, 200mW Zener diode in a compact SOD-323FL surface-mount package, designed for voltage regulation.

Best for

  • Voltage regulation
  • General purpose signal clamping

Avoid if

  • High-power applications exceeding 200mW

Check before use

  • Polarity orientation on the PCB

Key specifications

Zener Voltage
3.89V - 4.16V
Power Dissipation
200mW
Package
SOD-323FL

Compliance & Environment

RoHS
Y
REACH
-
MSL
-
ECCN
EAR99
HTSUS
8541100050.0

Application

Voltage regulation

Datasheet

pYYBAGNRDeCAFVk-ACSGzUF33u4112.pdf

800 KB

Datasheet AI

CAD Models

EDA symbol, PCB footprint, and 3D model for this component. Supported tools include Altium, KiCad, Eagle, and more.

EDA Symbol
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a silicon epitaxial planar Zener diode from ROHM, optimized for voltage regulation in space-constrained applications.