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SZ45B8 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SZ45B8 product

SZ45B8

Diodes

Zener Diode2W180V

The SZ45B8 is a 2W Zener diode from LGE, designed for voltage regulation in surface-mount applications.

Best for

  • Voltage regulation
  • Surge protection

Avoid if

  • High-precision reference applications requiring extremely low impedance

Check before use

  • Thermal derating based on lead temperature

Key specifications

Nominal Zener Voltage
180 V
Power Dissipation
2 W
Package
SMA (DO-214AC)

Compliance & Environment

RoHS
RoHS Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power SuppliesGeneral Electronics

Datasheet

62ccd1f1d280eb629308facd28ef43dd_2210111800_LGE-SZ45B8_C5190022.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SZ45B8: 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 SZ45B8 is a 180V nominal Zener diode housed in an SMA (DO-214AC) surface-mount package, capable of 2W power dissipation.