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SMA2Z20A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMA2Z20A product

SMA2Z20A

Single Zener Diodes

Zener Diode20VSMA2W

The SMA2Z20A is a 2.0W surface-mount Zener diode from ZHIDE, designed for voltage regulation and clipping circuits in a compact SMA package.

Best for

  • Voltage stabilization
  • Signal clipping

Avoid if

  • Applications requiring extremely low power dissipation
  • High-vibration environments without proper PCB strain relief

Check before use

  • Thermal derating requirements
  • PCB layout for heat dissipation

Key specifications

Nominal Zener Voltage
20 V
Power Dissipation
2.0 W
Package
DO-214AC (SMA)

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power ManagementGeneral Electronics

Datasheet

19ffbea869ff6ad3a07e90d513c23965_2211161830_ZHIDE-SMA2Z20A_C5161089.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMA2Z20A: 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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Alternative components

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

Design and risk insights

Questions & answers

The SMA2Z20A is a glass-passivated silicon Zener diode with a nominal Zener voltage of 20V and a power dissipation rating of 2.0W, housed in a DO-214AC (SMA) surface-mount package.