ProjectsPricingInsights

1SMA5951A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

1SMA5951A product

1SMA5951A

Diodes

Zener Diode1.5W120VSMA

The 1SMA5951A is a 1.5W, 120V Zener diode in an SMA (DO-214AC) surface-mount package, designed for voltage regulation and surge protection.

Best for

  • Voltage regulation
  • Overvoltage protection

Avoid if

  • Applications requiring power dissipation > 1.5W

Check before use

  • Thermal design of the PCB land area

Key specifications

Zener Voltage
120 V
Power Dissipation
1.5 W
Package
SMA (DO-214AC)

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power SuppliesIndustrial

Datasheet

1bb2caef78f596a45b038d8d75023c46_1912111437_LGE-1SMA5951A_C402223.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 1SMA5951A: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

Alternative components

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

Design and risk insights

Questions & answers

It is a 1.5W Silicon Zener diode with a nominal Zener voltage of 120V, housed in a surface-mount SMA (DO-214AC) package.