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1N4743A-TAP AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

1N4743A-TAP product

1N4743A-TAP

Diodes - Zener - Single

Zener Diode13V1.3WDO-41

The 1N4743A is a 1.3W, 13V Zener diode in a DO-41 package, suitable for voltage regulation and clipping applications.

Best for

  • Voltage stabilization
  • Clipping circuits

Avoid if

  • Applications requiring extremely low power consumption or surface-mount-only designs.

Check before use

  • Thermal derating requirements based on ambient temperature.

Key specifications

Nominal Zener Voltage
13 V
Power Dissipation
1.3 W
Tolerance
±5%

Compliance & Environment

RoHS
Yes
REACH
-
MSL
1
ECCN
-
HTSUS
-

Application

Power ManagementGeneral Electronics

Datasheet

doc

800 KB

Datasheet AI

CAD Models

Download ECAD models for 1N4743A-TAP: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

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3D Model
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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 1N4743A is a silicon planar power Zener diode with a nominal Zener voltage of 13V and a power dissipation rating of 1.3W.