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1N4937 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

1N4937 product

1N4937

Diodes - Rectifiers - Single

RectifierFast RecoveryDO-41

The 1N4937 is a 600V, 1A fast recovery rectifier diode in a DO-41 package, ideal for general-purpose power rectification.

Best for

  • General purpose rectification
  • Power supply circuits

Avoid if

  • Ultra-high frequency switching applications requiring significantly faster recovery times

Check before use

  • Thermal management at high ambient temperatures

Key specifications

Max Reverse Voltage
600 V
Forward Current
1 A
Reverse Recovery Time
200 ns

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

PowerIndustrial

Datasheet

e6cd9a0405364255e329220a14de330a_MaterialComposition.do.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 1N4937: 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

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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 1N4937 is a glass passivated junction fast recovery rectifier diode with a 600V peak reverse voltage and 1A average forward current rating.