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1N4728APF AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

1N4728APF product

1N4728APF

Diodes - Zener - Single

Zener Diode1W3.3V

The 1N4728APF is a 1W, 3.3V Zener diode with ±5% tolerance, suitable for voltage regulation and clipping applications.

Best for

  • Voltage stabilization
  • Signal clipping

Avoid if

  • High-frequency applications requiring low capacitance

Check before use

  • Thermal derating at high ambient temperatures

Key specifications

Nominal Zener Voltage
3.3 V
Power Dissipation
1 W
Tolerance
±5%

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power SupplyGeneral Purpose

Datasheet

0b58e92052a5201bc1112aa0824aeae7_2311081731_ST-Semtech-1N4728APF_C19190373.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 1N4728APF: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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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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Alternative components

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

Design and risk insights

Questions & answers

It is a silicon planar power Zener diode with a nominal Zener voltage of 3.3V and a power rating of 1W.