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SM8S11A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SM8S11A product

SM8S11A

Diodes - Zener - Single

AutomotiveTVS Diode6600W

The SM8S11A is a 6600W unidirectional TVS diode in a DO-218AB package, specifically engineered for automotive load dump protection and high-reliability power circuits.

Best for

  • Automotive load dump protection
  • High-power transient suppression

Avoid if

  • Space-constrained designs requiring small form factors

Check before use

  • Thermal dissipation requirements on the PCB

Key specifications

Peak Pulse Power
6600 W
Clamping Voltage
18.2 V
Reverse Standoff
10 V

Compliance & Environment

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

Application

AutomotivePower Protection

Datasheet

85da3a30c51599e8c5cca4236c0d3891_1811011923_DOWO-SM8S11A_C314446.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SM8S11A: 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
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Where to Buy

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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 SM8S11A is a high-power transient voltage suppressor (TVS) diode designed to protect sensitive electronic components from voltage transients, particularly in automotive environments.