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HER503 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

HER503 product

HER503

Diodes

RectifierHigh EfficiencyDO-201AD

The HER503 is a 5A, 200V high-efficiency rectifier diode in a DO-201AD package, designed for fast switching applications.

Best for

  • General purpose rectification
  • High-speed switching power supplies

Avoid if

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

Check before use

  • Thermal derating requirements
  • Capacitive load derating

Key specifications

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

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power Supplies

Datasheet

ab441c706c20dc5a6afa0cadc3fd14b7_2312140957_SUNMATE-Elec-HER503_C5338401.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for HER503: 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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Alternative components

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

Design and risk insights

Questions & answers

The HER503 is a high-efficiency rectifier diode capable of handling 5A of rectified current with a peak reverse voltage of 200V.