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1SMAF4737A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

1SMAF4737A product

1SMAF4737A

Diodes - Zener - Single

Zener Diode1W7.5VSMAF

The 1SMAF4737A is a 1W, 7.5V Zener diode in a compact SMAF surface-mount package, ideal for voltage regulation and protection circuits.

Best for

  • Voltage regulation
  • Circuit protection

Avoid if

  • Applications requiring high power dissipation beyond 1W

Check before use

  • Thermal design of the PCB pads

Key specifications

Nominal Vz
7.5 V
Power Dissipation
1 W
Package
SMAF

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power Management

Datasheet

fefe986e61a401c93012d1d46b563304_2210091830_Slkor-SLKORMICRO-Elec--1SMAF4737A_C5185941.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 1SMAF4737A: 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

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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 1W silicon planar Zener diode with a nominal Zener voltage of 7.5V, packaged in a surface-mount SMAF case.