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SMBJ28A

Vishay Intertechnology

SMBJ28A by Vishay Intertechnology

Vishay Intertechnology's SMBJ28A is a TRANS VOLTAGE SUPPRESSOR DIODE with 28V Peak Reverse Voltage and 45.4V Clamping Voltage. Ideal for transient suppression applications, it features Tin/Lead finish and unidirectional polarity in a surface mount package.

Median Price

$0.170

Lifecycle Status

Suppliers In-Stock

61

In-Stock Inventory

1k+

Distributors (Authorized)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Arrow

USA . 158,160 parts In-Stock

1+ parts

$0.047

100+ parts

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158,160

$0.047

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Master Electronics

USA . 16,670 parts In-Stock

1+ parts

$0.068

100+ parts

-

1k+ parts

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10k+ parts

$0.061

16,670

$0.068

-

-

$0.061

RS (Exports)

UK . 2,532 parts In-Stock

1+ parts

$0.140

100+ parts

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2,532

$0.140

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Bürklin Elektronik

Germany . 100 parts In-Stock

1+ parts

$0.183

100+ parts

$0.112

1k+ parts

$0.088

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100

$0.183

$0.112

$0.088

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Adafruit Industries

USA . 650 parts In-Stock

1+ parts

$0.210

100+ parts

$0.191

1k+ parts

$0.172

10k+ parts

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650

$0.210

$0.191

$0.172

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Distrelec

Netherlands . 2,739 parts In-Stock

1+ parts

$0.221

100+ parts

$0.199

1k+ parts

$0.165

10k+ parts

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2,739

$0.221

$0.199

$0.165

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Newark

USA . 4,194 parts In-Stock

1+ parts

$0.361

100+ parts

$0.177

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4,194

$0.361

$0.177

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RS Americas

USA . 2,546 parts In-Stock

1+ parts

$0.384

100+ parts

$0.299

1k+ parts

$0.238

10k+ parts

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2,546

$0.384

$0.299

$0.238

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DigiKey

USA . 476,998 parts In-Stock

1+ parts

$0.430

100+ parts

$0.166

1k+ parts

$0.110

10k+ parts

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476,998

$0.430

$0.166

$0.110

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Mouser Electronics

USA . 54,890 parts In-Stock

1+ parts

$0.490

100+ parts

$0.190

1k+ parts

$0.126

10k+ parts

$0.092

54,890

$0.490

$0.190

$0.126

$0.092

Future Electronics

Canada . 315,000 parts In-Stock

1+ parts

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315,000

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Verical

USA . 84,000 parts In-Stock

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TTI

USA . 36,000 parts In-Stock

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$0.073

36,000

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TTI Europe

Germany . 24,000 parts In-Stock

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$0.057

24,000

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$0.057

Element14

Singapore . 4,948 parts In-Stock

1+ parts

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100+ parts

$0.347

1k+ parts

$0.232

10k+ parts

$0.200

4,948

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$0.347

$0.232

$0.200

Farnell

UK . 4,948 parts In-Stock

1+ parts

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100+ parts

$0.203

1k+ parts

$0.144

10k+ parts

$0.136

4,948

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$0.203

$0.144

$0.136

Chip1Stop

Japan . 1,524 parts In-Stock

1+ parts

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$0.103

1k+ parts

$0.098

10k+ parts

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1,524

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$0.103

$0.098

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Rochester

USA . 126 parts In-Stock

1+ parts

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$0.157

1k+ parts

$0.130

10k+ parts

$0.116

126

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$0.157

$0.130

$0.116

Distributors (In-Stock)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Digiode

USA . 2,876 parts In-Stock

1+ parts

$0.066

100+ parts

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$0.066

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TEDSS.com

USA . 673 parts In-Stock

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$0.100

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673

$0.100

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Maritex

Poland . 18,519 parts In-Stock

1+ parts

$0.139

100+ parts

$0.104

1k+ parts

$0.073

10k+ parts

$0.062

18,519

$0.139

$0.104

$0.073

$0.062

Nova Conductors

Japan . 56 parts In-Stock

1+ parts

$0.218

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$0.218

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TME

Poland . 1,031 parts In-Stock

1+ parts

$0.250

100+ parts

$0.145

1k+ parts

$0.109

10k+ parts

$0.089

1,031

$0.250

$0.145

$0.109

$0.089

Component Electronics Inc.

Canada . 57 parts In-Stock

1+ parts

$0.500

100+ parts

$0.380

1k+ parts

$0.330

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57

$0.500

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$0.330

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Forefront Electronics and Design

USA . 20 parts In-Stock

1+ parts

$0.980

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$0.980

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IBS Electronics

USA . 355,670 parts In-Stock

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355,670

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$0.102

NAC Semi

USA . 252,000 parts In-Stock

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Vyrian

USA . 93,908 parts In-Stock

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Cyclops Electronics Ltd

UK . 87,920 parts In-Stock

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Chip Stock

USA . 53,000 parts In-Stock

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Rutronik

Germany . 45,000 parts In-Stock

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45,000

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ComSIT Distribution GmbH

Germany . 43,025 parts In-Stock

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ComSIT USA

USA . 41,250 parts In-Stock

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Bristol Electronics

USA . 36,366 parts In-Stock

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Atlantic Semiconductor

USA . 31,019 parts In-Stock

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Electro Sonic

Canada . 27,000 parts In-Stock

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LIBRA Elektronik GmbH

Germany . 9,180 parts In-Stock

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Tectiva GmbH

Germany . 4,510 parts In-Stock

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Inventory MP

USA . 4,363 parts In-Stock

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PC Components Company LLC

USA . 3,445 parts In-Stock

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Lantek

USA . 3,000 parts In-Stock

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Speed Components Ltd

Israel . 3,000 parts In-Stock

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QIE Inc.

USA . 2,987 parts In-Stock

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Semi Source

USA . 2,944 parts In-Stock

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Dan-Mar Components

USA . 2,200 parts In-Stock

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Anansix

USA . 1,763 parts In-Stock

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Mil-Aero Solutions, Inc.

USA . 1,752 parts In-Stock

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Semtec, LLC

USA . 1,350 parts In-Stock

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Component Sense

UK . 934 parts In-Stock

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ACDS - Activité Composants Distribution Service

France . 929 parts In-Stock

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Sensible Micro Corp

USA . 372 parts In-Stock

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372

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Legend Electronics Inc.

USA . 351 parts In-Stock

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351

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HZD GmbH

Germany . 224 parts In-Stock

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Prism Electronics

USA . 173 parts In-Stock

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Rotakorn

Sweden . 116 parts In-Stock

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J & M Industries LLC

USA . 25 parts In-Stock

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EMSNET

USA . 25 parts In-Stock

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Manotoh

Italy . 17 parts In-Stock

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LittleDiode

UK . 15 parts In-Stock

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Bas Electronics GmbH & Co. KG

Germany . 10 parts In-Stock

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LWI Electronics Inc

India . 6 parts In-Stock

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Distributors (Availability)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Semicontronic

India . 69,099 parts In-Stock

1+ parts

$0.042

100+ parts

$0.041

1k+ parts

$0.041

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69,099

$0.042

$0.041

$0.041

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Corphita

USA . 6,620 parts In-Stock

1+ parts

$0.063

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$0.063

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Aztec Data Supply Inc.

USA . 261 parts In-Stock

1+ parts

$0.071

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261

$0.071

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Corohmni

South Africa . 261 parts In-Stock

1+ parts

$0.139

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261

$0.139

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IDEA Electronic Components Group

UK . 1,144 parts In-Stock

1+ parts

$0.161

100+ parts

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$0.145

10k+ parts

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1,144

$0.161

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$0.145

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Argo Parts USA

USA . 3,946 parts In-Stock

1+ parts

$0.201

100+ parts

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1k+ parts

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10k+ parts

$0.195

3,946

$0.201

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-

$0.195

Advanced Electronics

New Zealand . 650 parts In-Stock

1+ parts

$0.210

100+ parts

$0.191

1k+ parts

$0.172

10k+ parts

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650

$0.210

$0.191

$0.172

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Netroflash

USA . 1,000 parts In-Stock

1+ parts

$0.218

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1,000

$0.218

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MKK Technologies

India . 484 parts In-Stock

1+ parts

$0.303

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484

$0.303

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DigiPath Technology Company

USA . 484 parts In-Stock

1+ parts

$0.303

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484

$0.303

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Allen Electronics Distributors

USA . 2,546 parts In-Stock

1+ parts

$0.395

100+ parts

$0.363

1k+ parts

$0.351

10k+ parts

-

2,546

$0.395

$0.363

$0.351

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CoreStaff

Japan . 2,826 parts In-Stock

1+ parts

$0.447

100+ parts

$0.254

1k+ parts

$0.174

10k+ parts

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2,826

$0.447

$0.254

$0.174

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Perfect Parts

USA . 457,539 parts In-Stock

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457,539

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Glotronic Ltd.

UK . 266,400 parts In-Stock

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Kepictronics

USA . 130,000 parts In-Stock

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Metaverse IC Inc.

Canada . 88,000 parts In-Stock

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GreenTree Electronics

Israel . 50,000 parts In-Stock

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Authorized Procurement Solutions

USA . 30,000 parts In-Stock

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CPlus Electronics

USA . 24,000 parts In-Stock

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Futuretech Components

Singapore . 20,000 parts In-Stock

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Infinite Electronics LLP (Excess)

. 15,008 parts In-Stock

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Continental Prestige Electronics

USA . 9,000 parts In-Stock

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$0.159

10k+ parts

$0.114

9,000

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$0.159

$0.114

Problanco Electronics

Mexico . 6,125 parts In-Stock

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iodParts Technologies Inc.

India . 5,165 parts In-Stock

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TANS Electronics

Latvia . 4,981 parts In-Stock

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SupplyDigital Components

Austria . 4,556 parts In-Stock

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Assy Fe

Spain . 3,067 parts In-Stock

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ChipstoGo Electronic ltd

UK . 3,000 parts In-Stock

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Supply Digital

USA . 2,288 parts In-Stock

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Parana Technologies

USA . 2,141 parts In-Stock

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100+ parts

$0.192

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2,141

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$0.192

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Kulean Microsystems

USA . 2,006 parts In-Stock

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2,006

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UHIMA Technologies

Türkiye . 795 parts In-Stock

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795

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Robosynatics

Brazil . 250 parts In-Stock

1+ parts

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100+ parts

$6.697

1k+ parts

$6.697

10k+ parts

$6.697

250

-

$6.697

$6.697

$6.697

Lucentia Tech

USA . 250 parts In-Stock

1+ parts

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100+ parts

$6.697

1k+ parts

$6.697

10k+ parts

$6.697

250

-

$6.697

$6.697

$6.697

Overview

Discover the superior quality of the Vishay Intertechnology SMBJ28A Transient Suppression Device, designed to protect your electronic circuits from voltage spikes. With its surface mount capability and high breakdown voltage, this diode offers reliable protection for all your sensitive equipment. Whether you're in the automotive, industrial, or telecommunications industry, this product is a must-have for safeguarding your investments. Trust Vishay Intertechnology for top-notch performance and peace of mind. Elevate your business with the SMBJ28A today.

Feature Benefit Bullets

Surface Mount: YES

Surface mount design allows for easy installation and space-saving on circuit boards.

Nominal Breakdown Voltage: 32.75 V

Provides protection by triggering at a voltage slightly higher than the operating voltage, effectively suppressing transient spikes.

Terminal Finish: Tin/Lead (Sn/Pb)

Ensures good solderability and reliable electrical connection.

Diode Type: TRANS VOLTAGE SUPPRESSOR DIODE

Specifically designed to protect sensitive electronic components by diverting excess voltage away from them.

Maximum Repetitive Peak Reverse Voltage: 28 V

Provides reliable protection against reverse polarity events, ensuring the longevity of connected devices.

Polarity: UNIDIRECTIONAL

Protects against voltage spikes in one direction, suitable for applications where only one type of transient voltage needs to be suppressed.

Maximum Clamping Voltage: 45.4 V

Limits the maximum voltage that will be applied to the protected circuit, preventing damage to sensitive components.

Technical Specifications

Transient Suppression Devices SMBJ28A attributes and parameters. Explore more Transient Suppression Devices devices from Vishay Intertechnology

Specs

Nominal Breakdown Voltage:

32.75 V

Maximum Clamping Voltage:

45.4 V

JESD-609 Code:

e0

Polarity:

UNIDIRECTIONAL

Maximum Repetitive Peak Reverse Voltage:

28 V

Sub-Category:

Transient Suppressors

Surface Mount:

YES

Terminal Finish:

Tin/Lead (Sn/Pb)

Trade Compliance

SMBJ28A Diodes trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8541.10.00.50

SB

8541.10.00.50

NSN

5961-01-662-4990, 5961016624990

NIIN

016624990

Manufacturer Highlights

Vishay Intertechnology

Vishay Intertechnology, Inc. is a renowned American manufacturer of discrete semiconductors and passive electronic components that have been used in many consumer products and industrial applications worldwide. Founded by Polish-born businessman Felix Zandman in 1962, Vishay has grown to become one of the world's largest manufacturers of these components, with a strong presence in every major market around the globe. The company also offers value-added solutions such as its patented passive components, replacing a number of legacy parts with more reliable, cost effective solutions.

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The material and information contained is this video is for educational and general information purposes. All rights remain with respective rightsholders. Fair Use Statement

Management team

Executive Chairman of the Board, Chief Business Development Officer

Marc Zandman

Chief Executive Officer, President, and Director

Joel Smejkal

Executive Vice President and Chief Financial Officer

Lori Lipcaman

Manufacturer fab locations 7

Fab name Location Fab Initiation Wafer Capacity

Itzehoe - Fab Phase 1

Fabrication

Fab Initiation

2025

Germany

Itzehoe

Wafer Capacity

2025

US - Fab 3

Fabrication

Fab Initiation

1986

USA

Santa Clara

Wafer Capacity

24,500

1986

24,500

US - Fab 2

Fabrication

Fab Initiation

1972

USA

Santa Clara

Wafer Capacity

8,000

1972

8,000

Austria

Fabrication

Fab Initiation

1984

Austria

Vöcklabruck

Wafer Capacity

25,000

1984

25,000

Taiwan

Fabrication

Fab Initiation

1967

Taiwan

Hsintien

Wafer Capacity

12,000

1967

12,000

Italy - Fab 8

Fabrication

Fab Initiation

1961

Canada

Torino

Wafer Capacity

15,000

1961

15,000

Israel

Fabrication

Fab Initiation

2000

Israel

Yokneam Illit

Wafer Capacity

400

2000

400

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