ProjectsPricingInsights

1.5SMBJ28A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

1.5SMBJ28A product

1.5SMBJ28A

Transient Voltage Suppressors (TVS)

TVS Diode1500WSMBUnidirectional

The 1.5SMBJ28A is a 1500W unidirectional TVS diode designed for transient voltage protection in surface-mount applications.

Best for

  • General circuit protection
  • ESD and surge suppression

Avoid if

  • Applications requiring bidirectional protection

Check before use

  • Clamping voltage compatibility with downstream components

Key specifications

Peak Pulse Power
1500 W
Reverse Stand-Off Voltage
28 V
Clamping Voltage
45.4 V

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

General

Datasheet

a2f6ce38f896e5d169e0b3ba032fe871_2401241149_BOURNS-1-5SMBJ28A_C3700041.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 1.5SMBJ28A: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

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 1500W surface-mount transient voltage suppressor (TVS) diode in an SMB package, used to protect sensitive electronic components from voltage spikes.