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UMW SS34A AI Analysis:
Specs, Applications & Alternatives

AI summary

UMW SS34A product

UMW SS34A

Diodes - Rectifiers - Single

SchottkyRectifierSMA3A40V

The UMW SS34A is a 40V, 3A Schottky barrier rectifier in an SMA package, ideal for high-efficiency power conversion and protection.

Best for

  • High-frequency power supplies
  • Polarity protection
  • Battery charging circuits

Avoid if

  • Applications requiring reverse voltages > 40V
  • Extremely space-constrained designs where smaller packages like SOD-123 are required

Check before use

  • Thermal dissipation requirements
  • Peak surge current limits

Key specifications

Vr (Max)
40 V
If (Avg)
3 A
Vf (Max)
0.5 V
Package
SMA

Compliance & Environment

RoHS
Compliant

Application

Power SupplyIndustrial

Datasheet

7591680c92b8c446431cd49b79a24f95_UMW(友台半导体)&UMW SS34A.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 Schottky barrier rectifier diode with a 40V reverse voltage rating and 3A forward current capacity, packaged in a surface-mount SMA (DO-214AC) housing.