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SZ1SMB28AT3G

Onsemi

SZ1SMB28AT3G by Onsemi

SZ1SMB28AT3G by Onsemi is a Zener Transient Voltage Suppressor diode with 600W peak power dissipation, 32.75V breakdown voltage, and 28V repetitive peak reverse voltage. Ideal for protecting sensitive electronics from voltage spikes in automotive applications due to its AEC-Q101 standard compliance and unidirectional polarity.

Median Price

$0.218

Lifecycle Status

Suppliers In-Stock

10

In-Stock Inventory

1k+

Distributors (Authorized)

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

Adafruit Industries

USA . 81 parts In-Stock

1+ parts

$0.125

100+ parts

$0.114

1k+ parts

$0.102

10k+ parts

-

81

$0.125

$0.114

$0.102

-

Newark

USA . 985 parts In-Stock

1+ parts

$0.129

100+ parts

$0.129

1k+ parts

$0.129

10k+ parts

-

985

$0.129

$0.129

$0.129

-

Mouser Electronics

USA . 7,756 parts In-Stock

1+ parts

$0.740

100+ parts

$0.327

1k+ parts

$0.226

10k+ parts

$0.165

7,756

$0.740

$0.327

$0.226

$0.165

DigiKey

USA . 8,700 parts In-Stock

1+ parts

$0.850

100+ parts

$0.342

1k+ parts

$0.235

10k+ parts

-

8,700

$0.850

$0.342

$0.235

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Verical

USA . 985 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.195

10k+ parts

-

985

-

-

$0.195

-

Farnell

UK . 347 parts In-Stock

1+ parts

-

100+ parts

$0.218

1k+ parts

$0.139

10k+ parts

$0.119

347

-

$0.218

$0.139

$0.119

Element14

Singapore . 347 parts In-Stock

1+ parts

-

100+ parts

$0.422

1k+ parts

$0.240

10k+ parts

$0.229

347

-

$0.422

$0.240

$0.229

Distributors (In-Stock)

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

Digiode

USA . 1,579 parts In-Stock

1+ parts

$0.119

100+ parts

-

1k+ parts

-

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1,579

$0.119

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-

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Nova Conductors

Japan . 33 parts In-Stock

1+ parts

$0.223

100+ parts

-

1k+ parts

-

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33

$0.223

-

-

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Vyrian

USA . 3,903 parts In-Stock

1+ parts

-

100+ parts

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3,903

-

-

-

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Distributors (Availability)

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

Ampacity Inc.

Singapore . 3,520 parts In-Stock

1+ parts

$0.106

100+ parts

-

1k+ parts

-

10k+ parts

-

3,520

$0.106

-

-

-

Corphita

USA . 361 parts In-Stock

1+ parts

$0.112

100+ parts

-

1k+ parts

-

10k+ parts

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361

$0.112

-

-

-

Corohmni

South Africa . 418 parts In-Stock

1+ parts

$0.125

100+ parts

-

1k+ parts

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418

$0.125

-

-

-

Advanced Electronics

New Zealand . 81 parts In-Stock

1+ parts

$0.125

100+ parts

$0.114

1k+ parts

$0.102

10k+ parts

-

81

$0.125

$0.114

$0.102

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Netroflash

USA . 2,000 parts In-Stock

1+ parts

$0.223

100+ parts

-

1k+ parts

-

10k+ parts

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2,000

$0.223

-

-

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Argo Parts USA

USA . 732 parts In-Stock

1+ parts

$0.223

100+ parts

-

1k+ parts

-

10k+ parts

$0.216

732

$0.223

-

-

$0.216

Continental Prestige Electronics

USA . 522 parts In-Stock

1+ parts

$0.422

100+ parts

$0.269

1k+ parts

$0.164

10k+ parts

$0.129

522

$0.422

$0.269

$0.164

$0.129

Component Stockers USA

USA . 13,108 parts In-Stock

1+ parts

$0.500

100+ parts

$0.300

1k+ parts

$0.200

10k+ parts

$0.160

13,108

$0.500

$0.300

$0.200

$0.160

Perfect Parts

USA . 5,376 parts In-Stock

1+ parts

-

100+ parts

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5,376

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-

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Problanco Electronics

Mexico . 4,625 parts In-Stock

1+ parts

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100+ parts

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4,625

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-

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TANS Electronics

Latvia . 3,907 parts In-Stock

1+ parts

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100+ parts

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3,907

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-

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Authorized Procurement Solutions

USA . 3,000 parts In-Stock

1+ parts

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1k+ parts

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3,000

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GreenTree Electronics

Israel . 2,500 parts In-Stock

1+ parts

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2,500

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-

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Kulean Microsystems

USA . 2,142 parts In-Stock

1+ parts

-

100+ parts

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2,142

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UHIMA Technologies

Türkiye . 694 parts In-Stock

1+ parts

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694

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SupplyDigital Components

Austria . 69 parts In-Stock

1+ parts

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69

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Overview

Enhance the reliability of your electronic devices with the SZ1SMB28AT3G transient suppression device by Onsemi. Built with top-quality materials and advanced technology, this product offers superior protection against voltage spikes, ensuring the longevity of your equipment. Ideal for a wide range of applications, from consumer electronics to industrial machinery, this single-configured device is designed to meet the highest industry standards. Trust Onsemi's reputation for excellence and invest in the SZ1SMB28AT3G for peace of mind and unbeatable performance.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material provides good insulation and protection against environmental factors, making the product more durable and reliable.

Maximum Non Repetitive Peak Reverse Power Dissipation: 600 W

This high power dissipation capability allows the device to handle sudden spikes in voltage without getting damaged, ensuring long-term functionality.

Nominal Breakdown Voltage: 32.75 V

The specific breakdown voltage ensures that the device activates and starts suppressing voltage spikes at the desired threshold, protecting the connected components effectively.

Maximum Operating Temperature: 150 °C

The high operating temperature range indicates that the device can function effectively in various environmental conditions without overheating, increasing its versatility.

Technology: ZENER

Zener technology provides precise voltage regulation and fast response times, making the device an efficient and effective solution for transient suppression.

Technical Specifications

Transient Suppression Devices SZ1SMB28AT3G attributes and parameters. Explore more Transient Suppression Devices devices from Onsemi

Specs

Additional Features:

EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY, LOW ZENER IMPEDANCE

Maximum Breakdown Voltage:

34.4 V

Minimum Breakdown Voltage:

31.1 V

Nominal Breakdown Voltage:

32.75 V

Maximum Clamping Voltage:

45.4 V

Config:

SINGLE

Diode Element Material:

SILICON

JESD-30 Code:

R-PDSO-C2

JESD-609 Code:

e3

Moisture Sensitivity Level (MSL):

1

Maximum Non Repetitive Peak Reverse Power Dissipation:

600 W

No. of Elements:

1

No. of Terminals:

2

Maximum Operating Temperature:

150 Cel

Minimum Operating Temperature:

-65 Cel

Package Body Material:

PLASTIC/EPOXY

Package Shape:

Package Style (Meter):

SMALL OUTLINE

Peak Reflow Temperature (C):

260

Polarity:

UNIDIRECTIONAL

Maximum Power Dissipation:

.55 W

Reference Standard:

AEC-Q101; UL RECOGNIZED

Maximum Repetitive Peak Reverse Voltage:

28 V

Sub-Category:

Transient Suppressors

Surface Mount:

YES

Technology:

ZENER

Terminal Finish:

TIN

Terminal Form:

Terminal Position:

Maximum Time At Peak Reflow Temperature (s):

30

Trade Compliance

SZ1SMB28AT3G Diodes trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8541.10.00.50

SB

8541.10.00.50

PCN

Manufacturer Highlights

Onsemi

Established in 1999, Onsemi is a leading global provider of power and image-sensing technologies. They are dedicated to building a better future for the automotive, industrial, cloud, medical, and IoT markets. Onsemi's core technologies include analog, digital, and mixed-signal products that offer innovative solutions for advanced automotive systems; highly reliable power management products for industrial applications; low-cost imaging solutions for medical equipment and consumer electronics; and robust communication architectures for the Internet of Things (IoT).

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Management team

President, CEO

Hassane El-Khoury

Executive VP, CFO, Treasurer

Thad Trent

Senior VP

Ross F. Jatou

Manufacturer fab locations 15

Fab name Location Fab Initiation Wafer Capacity

Aizu Fab

Fabrication

Fab Initiation

1995

Japan

Aizu Wakamatsu

Wafer Capacity

52,000

1995

52,000

Si/EPI Fab

Fabrication

Fab Initiation

2018

Czech Republic

Rožnov pod Radhoštěm

Wafer Capacity

10,000

2018

10,000

Expansion Phase 1 for SiC / EPI

Fabrication

Fab Initiation

2019

Czech Republic

Rožnov pod Radhoštěm

Wafer Capacity

14,500

2019

14,500

Expansion Phase 2 for SiC / EPI

Fabrication

Fab Initiation

2024

Czech Republic

Rožnov pod Radhoštěm

Wafer Capacity

2024

SiC Fab

Fabrication

Fab Initiation

2022

USA

Hudson

Wafer Capacity

2022

Bucheon

Fabrication

Fab Initiation

2013

South Korea

Bucheon

Wafer Capacity

61,000

2013

61,000

ISMF - Malaysia

Fabrication

Fab Initiation

1990

Malaysia

Seremban

Wafer Capacity

95,000

1990

95,000

Roznov Device Fab

Fabrication

Fab Initiation

1987

Czech Republic

Rožnov pod Radhoštěm

Wafer Capacity

80,000

1987

80,000

Fab 10

Fabrication

Fab Initiation

2002

USA

East Fishkill

Wafer Capacity

15,000

2002

15,000

Burlington

Fabrication

Fab Initiation

1986

Canada

Burlington

Wafer Capacity

1986

Gresham

Fabrication

Fab Initiation

1998

USA

Gresham

Wafer Capacity

45,000

1998

45,000

Bucheon 150mm

Fabrication

Fab Initiation

2000

South Korea

Bucheon

Wafer Capacity

50,000

2000

50,000

Rochester

Fabrication

Fab Initiation

1983

USA

Rochester

Wafer Capacity

10,000

1983

10,000

Nampa

Fabrication

Fab Initiation

1995

USA

Nampa

Wafer Capacity

1995

Pennsylvania

Fabrication

Fab Initiation

1997

USA

Mountain Top

Wafer Capacity

36,000

1997

36,000

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