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SMAJ75A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMAJ75A product

SMAJ75A

TVS - Diodes

TVS400WSMA

The SMAJ75A is a 400W unidirectional TVS diode designed for transient voltage surge suppression in surface-mount applications.

Best for

  • General surge protection
  • ESD protection

Avoid if

  • Applications requiring bidirectional protection

Check before use

  • Peak pulse power requirements

Key specifications

VRWM
75 V
VBR (Min)
83.3 V
VC (Max)
121 V
IPP
3.31 A

Compliance & Environment

RoHS
RoHS compliant
REACH
-
MSL
Level 1 per J-STD-020
ECCN
-
HTSUS
-

Application

General Protection

Datasheet

09b0998efac99ab8c569f2b1f98131b2_2312311426_WPMtek-Wei-Pan-Microelectronics-SMAJ75A_C7436970.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMAJ75A: 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 SMAJ75A is a glass-passivated, unidirectional Transient Voltage Suppressor (TVS) diode capable of handling 400W of peak pulse power.