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SMDJ90A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMDJ90A product

SMDJ90A

TVS Diodes

TVS Diode3000WSMC90V

The SMDJ90A is a 3000W unidirectional TVS diode in an SMC package, ideal for protecting sensitive circuits from voltage transients.

Best for

  • I/O interfaces
  • VCC bus protection
  • Telecom equipment

Avoid if

  • Applications requiring bidirectional protection (use SMDJ90CA instead)

Check before use

  • Ensure the 90V stand-off voltage is appropriate for your operating voltage.

Key specifications

Peak Pulse Power
3000 W
Reverse Stand-Off Voltage
90 V
Max Clamping Voltage
146 V

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
1
ECCN
-
HTSUS
-

Application

IndustrialTelecom

Datasheet

91f807c23bc571dce86f570868bc7ed0.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMDJ90A: 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
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

Real-time and catalog pricing from verified distributors

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 SMDJ90A is a 3000W surface-mount Transient Voltage Suppressor (TVS) diode designed to protect electronic equipment from voltage transients.