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SMA4749A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMA4749A product

SMA4749A

Component

Zener Diode24VSMA1W

The SMA4749A is a 24V, 1W Zener diode in an SMA package, suitable for general-purpose voltage regulation and signal clipping.

Best for

  • Voltage regulation
  • Signal clipping

Avoid if

  • High-precision reference applications requiring tighter tolerances than 10%

Check before use

  • Thermal derating requirements above 50°C

Key specifications

Nominal Zener Voltage
24 V
Power Dissipation
1 W
Tolerance
±10%
Package
SMA/DO-214AC

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
MSL 1
ECCN
-
HTSUS
-

Application

Power ManagementGeneral Electronics

Datasheet

d7398c6888efba0a2370de7906491d51_2304140030_ZHIDE-SMA4749A_C2683711.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMA4749A: 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 glass-passivated surface mount Zener diode with a nominal Zener voltage of 24V and a power dissipation rating of 1W.