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US1M AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

US1M product

US1M

Diodes - Rectifiers - Single

RectifierUltra FastSMA1A

The US1M is a 1A, 1000V ultra-fast recovery rectifier diode in an SMA package, suitable for high-efficiency power conversion applications.

Best for

  • Switching power supplies
  • DC-DC converters
  • General purpose rectification

Avoid if

  • Applications requiring extremely low forward voltage drop (Schottky diodes may be better)

Check before use

  • Thermal dissipation requirements at 1A load

Key specifications

Max Reverse Voltage
1000 V
Forward Current
1 A
Reverse Recovery Time
75 ns

Compliance & Environment

RoHS
RoHS Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power

Datasheet

b9555037eae3f6836d46f19c6f799c50_1809212041_DIYI-Elec-Tech-US1M_C84178.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for US1M: 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

2
PartDetailsMatch
ES1KYangzhou Yangjie Electronic Technology Co.,Ltd

A faster diode in the same package, but with a lower 800V rating and slightly increased forward voltage.

Needs validation

Design and risk insights

Questions & answers

The US1M is a 1.0A ultra-fast recovery silicon rectifier diode designed for high-efficiency power applications, housed in a compact surface-mount SMA (DO-214AC) package.