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SMDJ48CA AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMDJ48CA product

SMDJ48CA

TVS - Diodes

TVS Diode3000WBidirectionalSMD

The SMDJ48CA is a 3000W bidirectional TVS diode designed for high-power transient voltage protection in surface-mount applications.

Best for

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

Avoid if

  • Applications requiring unidirectional protection or significantly higher power handling than 3kW.

Check before use

  • Verify the peak pulse current (IPP) and thermal derating requirements for your specific application environment.

Key specifications

Peak Pulse Power
3000 W
Reverse Stand-off Voltage
48 V
Clamping Voltage
77.4 V
Package
DO-214AB

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level 1
ECCN
-
HTSUS
-

Application

IndustrialConsumerTelecom

Datasheet

media

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMDJ48CA: 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

It is a bidirectional Transient Voltage Suppressor (TVS) diode from Littelfuse, rated for 3000W peak pulse power dissipation.