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1SMA4750A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

1SMA4750A product

1SMA4750A

Diodes - Zener - Single

Zener Diode1W27VSMA

The 1SMA4750A is a 1W Zener diode with a 27V nominal voltage, housed in a compact SMA surface-mount package.

Best for

  • Voltage regulation
  • Overvoltage protection

Avoid if

  • Applications requiring extremely low leakage current
  • High-temperature environments without proper heat sinking

Check before use

  • Thermal derating curve

Key specifications

Nominal Zener Voltage
27 V
Power Dissipation
1 W
Package
SMA (DO-214AC)

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power Management

Datasheet

c16a5c8e2c1d8671f7af35c2cbce578c_2407101109_MDD-Microdiode-Semiconductor-1SMA4750A_C2992828.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 1SMA4750A: 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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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 silicon planar Zener diode designed for voltage regulation, featuring a 1W power rating and a 27V nominal Zener voltage.