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US1D AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

US1D product

US1D

Diodes

RectifierUltra-FastSMA

The US1D is a 200V, 1A ultra-fast surface mount rectifier in an SMA package, suitable for high-efficiency power conversion.

Best for

  • High-efficiency power supplies
  • Switching applications

Avoid if

  • Applications requiring >200V reverse voltage
  • High-power designs exceeding 1A

Check before use

  • Thermal dissipation requirements
  • Reverse recovery time for high-frequency switching

Key specifications

Reverse Voltage
200 V
Forward Current
1 A
Reverse Recovery Time
50 ns

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power Supplies

Datasheet

6d0ca96ff0dcf09b16fa87a5f32af4cd_MDD(辰达半导体)&US1D.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for US1D: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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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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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

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

Design and risk insights

Questions & answers

The US1D is an ultra-fast recovery rectifier diode from MDD, packaged in a standard SMA (DO-214AC) surface-mount format.