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SMAJ70A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMAJ70A product

SMAJ70A

Transient Voltage Suppressors (TVS)

TVS Diode400WSMA

The FOSAN SMAJ70A is a 400W unidirectional TVS diode designed for transient voltage protection in a compact SMA (DO-214AC) surface-mount package.

Best for

  • General voltage clamping
  • Transient protection

Avoid if

  • Applications requiring bidirectional protection

Check before use

  • Surge energy requirements

Key specifications

Peak Power
400 W
Vrwm
70 V
Vbr
77.8 V - 89.5 V
Vc
113 V

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

General

Datasheet

39a5619440abb6368cb56fa3447d62ec_2305060941_Jiangsu-Changjing-Electronics-Technology-Co---Ltd--SMAJ70A_C3036218.pdf

800 KB

Datasheet AI

CAD Models

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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 400W unidirectional Transient Voltage Suppression (TVS) diode used for protecting sensitive electronic components from voltage spikes.