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SMAJ188A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMAJ188A product

SMAJ188A

Diodes - Zener - Single

TVS Diode400WSMA

The UMW SMAJ188A is a 400W uni-directional TVS diode in an SMA package, suitable for protecting sensitive electronics from voltage transients.

Best for

  • General circuit protection
  • Voltage transient suppression

Avoid if

  • Applications requiring bi-directional protection

Check before use

  • Clamping voltage limits

Key specifications

Peak Power
400 W
Stand-off Voltage
188 V
Clamping Voltage
328 V

Compliance & Environment

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

Application

General Purpose

Datasheet

da2b25f6d53fc5026e082dd2e66449c7_2304140030_GOODWORK-SMAJ188A_C908782.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMAJ188A: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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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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Alternative components

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

Design and risk insights

Questions & answers

It is a uni-directional Transient Voltage Suppressor (TVS) diode designed to protect circuits from voltage spikes.