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STTH3R04S AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

STTH3R04S product

STTH3R04S

Diodes - Rectifiers - Single

Ultrafast Recovery400V3ASMC

The STTH3R04S is a 400V, 3A ultrafast recovery diode in an SMC surface-mount package, optimized for high-frequency switching applications.

Best for

  • High-frequency switching
  • Inverter circuits

Avoid if

  • Applications requiring extremely low forward voltage drop beyond standard ultrafast diode performance

Check before use

  • Thermal dissipation capabilities of the PCB layout

Key specifications

VRRM
400 V
IF(AV)
3 A
trr
18 ns
Tj(max)
175 °C

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power ConversionIndustrial

Datasheet

STTH3R04S-STMicroelectronics-datasheet-10836651.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for STTH3R04S: 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 an ultrafast recovery diode from STMicroelectronics, utilizing planar Pt doping technology for efficient high-frequency operation.