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1.5SMBJ48A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

1.5SMBJ48A product

1.5SMBJ48A

TVS - Diodes

TVSSurge ProtectionSMB

The 1.5SMBJ48A is a 1.5kW unidirectional TVS diode in an SMB package, ideal for protecting sensitive electronics from voltage transients.

Best for

  • Telecom equipment
  • Industrial electronics
  • Consumer electronics

Avoid if

  • Applications requiring bidirectional protection (use the CA version instead)

Check before use

  • Ensure the peak pulse power dissipation (1.5kW) is sufficient for the expected surge energy.

Key specifications

Peak Pulse Power
1.5 kW
Reverse Stand-Off Voltage
48 V
Clamping Voltage
77.4 V

Compliance & Environment

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

Application

IndustrialConsumer

Datasheet

2f540f8cd01cc44e408db3d5b7966490_2304140030_BORN-1-5SMBJ48A_C383720.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 1.5SMBJ48A: 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 1.5kW transient voltage suppressor (TVS) diode designed to protect electronic circuits from voltage spikes and surges.