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RS1KFA AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

RS1KFA product

RS1KFA

Diodes - Rectifiers - Single

RectifierFast RecoveryAEC-Q101

The RS1KFA is a reliable 800V, 0.8A fast recovery rectifier in a compact SOD-123FA package, ideal for automotive and industrial power applications.

Best for

  • Automotive power systems
  • Industrial power supplies
  • General purpose rectification

Avoid if

  • Applications requiring ultra-fast recovery times below 500 ns

Check before use

  • Thermal dissipation requirements on the PCB

Key specifications

Reverse Voltage
800 V
Forward Current
0.8 A
Reverse Recovery Time
500 ns

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Unaffected
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8541.10.0080

Application

AutomotiveIndustrialPower Supply

Datasheet

Fairchild-Semiconductor-company-11.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for RS1KFA: 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 RS1KFA is a fast recovery rectifier diode from onsemi, rated for 800 V and 0.8 A, designed for high-efficiency switching applications.