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US1B-HF AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

US1B-HF product

US1B-HF

Diodes - Rectifiers - Single

RectifierUltra FastSMA

The US1B-HF is a 1A, 100V ultra-fast recovery rectifier diode housed in a compact SMA surface-mount package, suitable for high-efficiency power applications.

Best for

  • Power supplies
  • General purpose rectification

Avoid if

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

Check before use

  • Thermal dissipation requirements

Key specifications

VRRM
100 V
IF(AV)
1 A
trr
50 ns

Compliance & Environment

RoHS
RoHS Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

PowerGeneral

Datasheet

43176b8f54defe4472ab9022aedf78aa_2212301010_Comchip-US1B-HF_C5158719.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for US1B-HF: 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
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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

It is a glass-passivated ultra-fast recovery rectifier diode designed for surface-mount applications.