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1SMA1A12 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

1SMA1A12 product

1SMA1A12

Diodes - Zener - Single

Zener Diode12V1WSMA

The 1SMA1A12 is a 12V, 1W Zener diode in an SMA surface-mount package, designed for voltage regulation and protection applications.

Best for

  • Voltage regulation
  • Circuit protection

Avoid if

  • Applications requiring extremely low leakage current
  • High-power dissipation exceeding 1W

Check before use

  • Thermal design of the PCB

Key specifications

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

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

General Power

Datasheet

547ee50a1e2da4c9d6669e4a01283cd7_2309251426_BORN-1SMA1A12_C18199568.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 1SMA1A12: 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

It is a 12V Zener diode from BORN Semiconductor, rated for 1W of power dissipation in an SMA (DO-214AC) package.