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SA20A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SA20A product

SA20A

Transient Voltage Suppressors (TVS)

TVS Diode500WUnidirectional

The SA20A is a 500W unidirectional TVS diode designed for transient voltage protection in electronic circuits.

Best for

  • General purpose circuit protection
  • Voltage spike suppression

Avoid if

  • Applications requiring bidirectional protection (use C or CA suffix versions instead)

Check before use

  • Operating temperature range and pulse power derating

Key specifications

Peak Power
500 W
Stand-off Voltage
20 V
Clamping Voltage
32.4 V
Package
DO-41

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Unaffected
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8541.10.0080

Application

General Purpose

Datasheet

754ccf7c4a45f0ab55741bc9e774b748_2204011730_EIC-Semicon-SA20A_C2978898.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SA20A: 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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Where to Buy

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Live prices updated on demand · Catalog (~) prices may differ

Alternative components

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

Design and risk insights

Questions & answers

The SA20A is a 500W unidirectional transient voltage suppressor (TVS) diode used to protect sensitive electronic components from voltage spikes.