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BZW50-33

STMicroelectronics

BZW50-33 by STMicroelectronics

BZW50-33 by STMicroelectronics is a single transient suppression device with 5000W peak power dissipation, 41V breakdown voltage, and 5uA reverse current. Ideal for protecting circuits from voltage spikes in applications requiring high surge protection like industrial equipment and automotive electronics.

Median Price

$2.290

Lifecycle Status

Suppliers In-Stock

28

In-Stock Inventory

1k+

Distributors (Authorized)

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

Farnell

UK . 100 parts In-Stock

1+ parts

$2.290

100+ parts

$1.680

1k+ parts

$1.610

10k+ parts

-

100

$2.290

$1.680

$1.610

-

Mouser Electronics

USA . 299 parts In-Stock

1+ parts

$2.780

100+ parts

$1.250

1k+ parts

$1.130

10k+ parts

-

299

$2.780

$1.250

$1.130

-

DigiKey

USA . 99 parts In-Stock

1+ parts

$3.520

100+ parts

-

1k+ parts

-

10k+ parts

-

99

$3.520

-

-

-

Distrelec

Netherlands . 116 parts In-Stock

1+ parts

$3.858

100+ parts

$2.910

1k+ parts

$2.659

10k+ parts

-

116

$3.858

$2.910

$2.659

-

Element14

Singapore . 100 parts In-Stock

1+ parts

$3.920

100+ parts

$1.800

1k+ parts

$1.620

10k+ parts

-

100

$3.920

$1.800

$1.620

-

Arrow

USA . 13,600 parts In-Stock

1+ parts

-

100+ parts

$1.749

1k+ parts

-

10k+ parts

-

13,600

-

$1.749

-

-

Verical

USA . 13,600 parts In-Stock

1+ parts

-

100+ parts

$1.740

1k+ parts

-

10k+ parts

-

13,600

-

$1.740

-

-

Chip1Stop

Japan . 4,000 parts In-Stock

1+ parts

-

100+ parts

$1.490

1k+ parts

$1.320

10k+ parts

$1.300

4,000

-

$1.490

$1.320

$1.300

RS (Exports)

UK . 215 parts In-Stock

1+ parts

-

100+ parts

$2.244

1k+ parts

-

10k+ parts

-

215

-

$2.244

-

-

Distributors (In-Stock)

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

Nova Conductors

Japan . 19 parts In-Stock

1+ parts

$2.430

100+ parts

-

1k+ parts

-

10k+ parts

-

19

$2.430

-

-

-

TME

Poland . 495 parts In-Stock

1+ parts

$2.530

100+ parts

$1.550

1k+ parts

-

10k+ parts

-

495

$2.530

$1.550

-

-

Digiode

USA . 1,520 parts In-Stock

1+ parts

$2.717

100+ parts

-

1k+ parts

-

10k+ parts

-

1,520

$2.717

-

-

-

Bristol Electronics

USA . 1,690 parts In-Stock

1+ parts

$6.496

100+ parts

$2.815

1k+ parts

$2.663

10k+ parts

-

1,690

$6.496

$2.815

$2.663

-

IBS Electronics

USA . 40,000 parts In-Stock

1+ parts

-

100+ parts

$1.501

1k+ parts

$1.473

10k+ parts

-

40,000

-

$1.501

$1.473

-

LIBRA Elektronik GmbH

Germany . 9,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

9,500

-

-

-

-

ComSIT Distribution GmbH

Germany . 6,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

6,000

-

-

-

-

Anansix

USA . 2,856 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,856

-

-

-

-

Chip Stock

USA . 2,600 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,600

-

-

-

-

Vyrian

USA . 1,917 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,917

-

-

-

-

Cyclops Electronics Ltd

UK . 1,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,000

-

-

-

-

Semi Source

USA . 711 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

711

-

-

-

-

Fibra_Brandt Electronic GMBH

Germany . 287 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

287

-

-

-

-

DF Sales Co.

USA . 25 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

25

-

-

-

-

DF Sales Co.

USA . 25 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

25

-

-

-

-

ACDS - Activité Composants Distribution Service

France . 22 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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22

-

-

-

-

Holdelec - ElecDif-Pro

France . 22 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

22

-

-

-

-

ECAB

Sweden . 6 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

6

-

-

-

-

LittleDiode

UK . 2 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2

-

-

-

-

Distributors (Availability)

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

IDEA Electronic Components Group

UK . 1,794 parts In-Stock

1+ parts

$0.045

100+ parts

-

1k+ parts

$0.041

10k+ parts

-

1,794

$0.045

-

$0.041

-

MKK Technologies

India . 452 parts In-Stock

1+ parts

$0.085

100+ parts

-

1k+ parts

-

10k+ parts

-

452

$0.085

-

-

-

DigiPath Technology Company

USA . 452 parts In-Stock

1+ parts

$0.085

100+ parts

-

1k+ parts

-

10k+ parts

-

452

$0.085

-

-

-

Semicontronic

India . 1,397 parts In-Stock

1+ parts

$1.070

100+ parts

$1.043

1k+ parts

$1.038

10k+ parts

-

1,397

$1.070

$1.043

$1.038

-

Andel Nordic

Denmark . 1,657 parts In-Stock

1+ parts

$2.306

100+ parts

-

1k+ parts

$2.214

10k+ parts

$2.214

1,657

$2.306

-

$2.214

$2.214

Argo Parts USA

USA . 3,622 parts In-Stock

1+ parts

$2.430

100+ parts

-

1k+ parts

-

10k+ parts

-

3,622

$2.430

-

-

-

Netroflash

USA . 100 parts In-Stock

1+ parts

$2.430

100+ parts

-

1k+ parts

-

10k+ parts

-

100

$2.430

-

-

-

Corphita

USA . 2,735 parts In-Stock

1+ parts

$2.574

100+ parts

-

1k+ parts

-

10k+ parts

-

2,735

$2.574

-

-

-

Continental Prestige Electronics

USA . 448 parts In-Stock

1+ parts

$3.010

100+ parts

$2.650

1k+ parts

$2.540

10k+ parts

-

448

$3.010

$2.650

$2.540

-

Component Stockers USA

USA . 157 parts In-Stock

1+ parts

$28.250

100+ parts

$24.570

1k+ parts

-

10k+ parts

-

157

$28.250

$24.570

-

-

Lixinc

USA . 19,113 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

19,113

-

-

-

-

Perfect Parts

USA . 18,863 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

18,863

-

-

-

-

Glotronic Ltd.

UK . 8,160 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

8,160

-

-

-

-

Authorized Procurement Solutions

USA . 7,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

7,000

-

-

-

-

Epart123

USA . 1,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$2.375

10k+ parts

$2.375

1,000

-

-

$2.375

$2.375

GreenTree Electronics

Israel . 1,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,000

-

-

-

-

Metaverse IC Inc.

Canada . 455 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

455

-

-

-

-

Eastek

USA . 400 parts In-Stock

1+ parts

-

100+ parts

$2.133

1k+ parts

-

10k+ parts

-

400

-

$2.133

-

-

Parana Technologies

USA . 323 parts In-Stock

1+ parts

-

100+ parts

$0.054

1k+ parts

-

10k+ parts

-

323

-

$0.054

-

-

Cyclops Electronics Ltd (Excess)

UK . 192 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

192

-

-

-

-

Assy Fe

Spain . 2 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2

-

-

-

-

Overview

Enhance your electronic devices with the high-quality BZW50-33 transient suppression device from STMicroelectronics. As a reputable manufacturer in the industry, STMicroelectronics ensures reliability and performance in every product. The BZW50-33 is perfect for applications requiring protection against voltage transients, offering peace of mind and safeguarding your valuable equipment. Trust in the value, benefits, and advantages that this product provides, making it an essential component for your electronics projects.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Provides good protection against environmental factors, making the device durable and long-lasting.

Maximum Non Repetitive Peak Reverse Power Dissipation: 5000 W

Can handle high levels of power surges, ensuring reliable protection for sensitive electronic equipment.

Nominal Breakdown Voltage: 41 V

Offers effective suppression of voltage spikes above this level, safeguarding connected devices.

Maximum Reverse Current: 5 uA

Limits the amount of reverse current flowing through the device, preventing damage to downstream components.

Maximum Operating Temperature: 175 °C

Capable of operating at high temperatures, making it suitable for various industrial environments.

Diode Type: TRANS VOLTAGE SUPPRESSOR DIODE

Specifically designed for transient voltage suppression, providing effective protection against voltage surges.

Technology: AVALANCHE

Utilizes avalanche breakdown for fast response to transient overvoltage events, ensuring quick protection.

Maximum Clamping Voltage: 76 V

Limits the voltage spike to a safe level, preventing damage to connected equipment.

Technical Specifications

Transient Suppression Devices BZW50-33 attributes and parameters. Explore more Transient Suppression Devices devices from STMicroelectronics

Specs

Minimum Breakdown Voltage:

36.6 V

Nominal Breakdown Voltage:

41 V

Case Connection:

ISOLATED

Maximum Clamping Voltage:

76 V

Config:

SINGLE

Minimum Diode Capacitance:

5750 pF

Diode Element Material:

SILICON

JESD-30 Code:

O-PALF-W2

JESD-609 Code:

e3

Maximum Non Repetitive Peak Reverse Power Dissipation:

5000 W

No. of Elements:

1

No. of Terminals:

2

Maximum Operating Temperature:

175 Cel

Package Body Material:

PLASTIC/EPOXY

Package Shape:

Package Style (Meter):

LONG FORM

Polarity:

UNIDIRECTIONAL

Maximum Power Dissipation:

6.5 W

Qualification:

Not Qualified

Reference Standard:

UL RECOGNIZED

Maximum Repetitive Peak Reverse Voltage:

33 V

Maximum Reverse Current:

5 uA

Sub-Category:

Transient Suppressors

Surface Mount:

NO

Technology:

AVALANCHE

Terminal Finish:

MATTE TIN

Terminal Form:

Terminal Position:

Trade Compliance

BZW50-33 Diodes trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8541.10.00.50

SB

8541.10.00.50

Manufacturer Highlights

STMicroelectronics

STMicroelectronics is a global leader in the semiconductor manufacturing industry, with over 35 years of experience providing innovative and advanced technologies for customers around the world. Headquartered in Netherlands, STMicroelectronics has more than 51,323 employees worldwide and operates across 32 countries all over Europe, Asia-Pacific and the Americas. The company’s portfolio includes integrated circuits, discrete components, application-specific standard products, and computer chipsets. STMicroelectronics serves a wide range of industries such as automotive, consumer markets, healthcare and industrial applications.

Management team

President, CEO

Jean-Marc Chery

President, CFO, Finance, Purchasing,Enterprise Risk Management & Resilience

Lorenzo Grandi

President, Sales & Marketing

Jerome Roux

Manufacturer fab locations 33

Fab name Location Fab Initiation Wafer Capacity

Castelletto

Fabrication

Fab Initiation

1968

Italy

Castelletto

Wafer Capacity

1968

SGFAB AMK 6

Fabrication

Fab Initiation

2000

Singapore

Singapore

Wafer Capacity

29,000

2000

29,000

AG200

Fabrication

Fab Initiation

2000

Italy

Agrate Brianza

Wafer Capacity

14,000

2000

14,000

RST 8

Fabrication

Fab Initiation

2000

France

Rousset

Wafer Capacity

35,000

2000

35,000

Crolles 1

Fabrication

Fab Initiation

1993

France

Crolles

Wafer Capacity

30,000

1993

30,000

Crolles 2-ext. mod 5

Fabrication

Fab Initiation

-

France

Crolles

Wafer Capacity

-

Crolles 2-ext. mod 2

Fabrication

Fab Initiation

2022

France

Crolles

Wafer Capacity

2022

Crolles 2-ext. mod 3

Fabrication

Fab Initiation

2023

France

Crolles

Wafer Capacity

2023

Crolles 2

Fabrication

Fab Initiation

2004

France

Crolles

Wafer Capacity

28,000

2004

28,000

AG200

Fabrication

Fab Initiation

1985

Italy

Agrate Brianza

Wafer Capacity

14,000

1985

14,000

SiC Fab

Fabrication

Fab Initiation

2006

Sweden

Norrköping

Wafer Capacity

10,000

2006

10,000

Fab 3

Fabrication

Fab Initiation

2005

France

Tours

Wafer Capacity

2,000

2005

2,000

Fab 1 & Fab 2

Fabrication

Fab Initiation

1978

France

Tours

Wafer Capacity

55,000

1978

55,000

Fab 2

Fabrication

Fab Initiation

1997

Italy

Catania

Wafer Capacity

30,000

1997

30,000

SGFAB-AMK 6E

Fabrication

Fab Initiation

2003

Singapore

Singapore

Wafer Capacity

145,000

2003

145,000

SGFAB-AMJ 9

Fabrication

Fab Initiation

1984

Singapore

Singapore

Wafer Capacity

152,000

1984

152,000

AG300 (R3)

Fabrication

Fab Initiation

2022

Italy

Agrate Brianza

Wafer Capacity

2022

Fab 2

Fabrication

Fab Initiation

1980

Italy

Catania

Wafer Capacity

25,000

1980

25,000

AG200

Fabrication

Fab Initiation

1987

Italy

Agrate Brianza

Wafer Capacity

34,000

1987

34,000

AG300

Fabrication

Fab Initiation

2024

Italy

Agrate Brianza

Wafer Capacity

2024

Crolles 2-ext. mod 1

Fabrication

Fab Initiation

2020

France

Crolles

Wafer Capacity

2,000

2020

2,000

Fab 1 6-inch fab

Fabrication

Fab Initiation

2013

Italy

Catania

Wafer Capacity

11,000

2013

11,000

SiC 6-inch line

Fabrication

Fab Initiation

2021

Singapore

Singapore

Wafer Capacity

2021

Fab 1 6-inch fab

Fabrication

Fab Initiation

2020

Italy

Catania

Wafer Capacity

2,500

2020

2,500

200mm GaN

Fabrication

Fab Initiation

2021

France

Tours

Wafer Capacity

2,500

2021

2,500

Fab 2

Fabrication

Fab Initiation

2018

Italy

Catania

Wafer Capacity

14,000

2018

14,000

SGFAB-AMK 8

Fabrication

Fab Initiation

2001

Singapore

Singapore

Wafer Capacity

30,000

2001

30,000

Crolles 2- JV Fab

Fabrication

Fab Initiation

2024

France

Crolles

Wafer Capacity

2024

SGFAB-AMK 6

Fabrication

Fab Initiation

2016

Singapore

Singapore

Wafer Capacity

38,125

2016

38,125

SGFAB-AMK 2E

Fabrication

Fab Initiation

2010

Singapore

Singapore

Wafer Capacity

20,000

2010

20,000

Silicon Carbide A.B.

Fabrication

Fab Initiation

2021

Sweden

Norrköping

Wafer Capacity

2021

SiC wafer/EPI Fab

Fabrication

Fab Initiation

2023

Italy

Catania

Wafer Capacity

2023

SiC Device Fab

Fabrication

Fab Initiation

2025

Italy

Catania

Wafer Capacity

2025

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