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HomeProductsCircuit ProtectionTVS - DiodesBZW50-12B
BZW50-12B Image
Image may be representation.
See specifications for product details.

BZW50-12B - STMicroelectronics

Manufacturer Part Number
BZW50-12B
Manufacturer
STMicroelectronics
Allelco Part Number
32D-BZW50-12B
ECAD Model
Parts Description
TVS DIODE 12V 28V R-6
Detailed Description
Package
R6, Axial
Data sheet
BZW50-10, B,180, B.pdf
RoHs Status
Lead free / RoHS Compliant
In stock: 31282

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Specifications

BZW50-12B Tech Specifications
STMicroelectronics - BZW50-12B technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics - BZW50-12B

Product Attribute Attribute Value  
Manufacturer STMicroelectronics  
Voltage - Reverse Standoff (Typ) 12V  
Voltage - Clamping (Max) @ Ipp 28V  
Voltage - Breakdown (Min) 13.3V  
Type Zener  
Supplier Device Package R-6  
Series BZW50, TRANSIL™  
Power Line Protection No  
Power - Peak Pulse 5000W (5kW)  
Packaging Tape & Box (TB)  
Package / Case R6, Axial  
Product Attribute Attribute Value  
Other Names 497-12475-3
BZW50-12B-ND
BZW5012B
 
Operating Temperature -  
Mounting Type Through Hole  
Moisture Sensitivity Level (MSL) 1 (Unlimited)  
Manufacturer Standard Lead Time 30 Weeks  
Lead Free Status / RoHS Status Lead free / RoHS Compliant  
Current - Peak Pulse (10/1000µs) 2143A (2.143kA) (8/20µs)  
Capacitance @ Frequency 9250pF @ 1MHz  
Bidirectional Channels 1  
Base Part Number BZW50  
Applications General Purpose  

Parts Introduction

Manufacturer Part Number

BZW50-12B

Manufacturer

STMicroelectronics

Introduction

The BZW50-12B is a transient voltage suppressor (TVS) diode from STMicroelectronics. It is designed to provide protection against electrostatic discharge (ESD) and other transient voltage spikes in a variety of electronic applications.

Product Features and Performance

Bidirectional single channel design

Reverse standoff voltage (typical): 12V

Breakdown voltage (minimum): 13.3V

Clamping voltage (maximum @ Ipp): 28V

Peak pulse current (10/1000μs): 2143A (2.143kA) (8/20μs)

Peak pulse power: 5000W (5kW)

Capacitance @ 1MHz: 9250pF

Product Advantages

Robust protection against ESD and transient voltage spikes

Compact through-hole package

Suitable for a wide range of general-purpose applications

Key Reasons to Choose This Product

Proven reliability and performance from a trusted manufacturer

Cost-effective solution for transient voltage protection

Easy integration into various electronic designs

Quality and Safety Features

Compliant with relevant safety and quality standards

Robust construction for reliable long-term operation

Compatibility

Compatible with a range of electronic circuits and systems

Application Areas

Suitable for general-purpose transient voltage protection in various electronic devices and systems

Product Lifecycle

The BZW50-12B is an active product. There may be equivalent or alternative models available from STMicroelectronics, so customers are advised to contact our website's sales team for more information on the latest product options.

Parts with Similar Specifications

The three parts on the right have similar specifications to STMicroelectronics BZW50-12B

Product Attribute BZW50-12B BZW50-100 BZW50-15 BZW50-33
Part Number BZW50-12B BZW50-100 BZW50-15 BZW50-33
Manufacturer STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics
Base Part Number BZW50 - BZW50 -
Manufacturer Standard Lead Time 30 Weeks - 30 Weeks -
Capacitance @ Frequency 9250pF @ 1MHz 2300pF @ 1MHz 13500pF @ 1MHz 5750pF @ 1MHz
Power Line Protection No No No No
Mounting Type Through Hole Through Hole Through Hole Through Hole
Moisture Sensitivity Level (MSL) 1 (Unlimited) - 1 (Unlimited) -
Package / Case R6, Axial R-6, Axial R6, Axial R-6, Axial
Operating Temperature - - - -
Voltage - Reverse Standoff (Typ) 12V 100V 15V 33V
Current - Peak Pulse (10/1000µs) 2143A (2.143kA) (8/20µs) 263A (8/20µs) 1714A (1.714kA) (8/20µs) 789A (8/20µs)
Packaging Tape & Box (TB) - Cut Tape (CT) -
Type Zener Zener Zener Zener
Voltage - Clamping (Max) @ Ipp 28V 228V 35V 76V
Power - Peak Pulse 5000W (5kW) 5000W (5kW) 5000W (5kW) 5000W (5kW)
Supplier Device Package R-6 R-6 R-6 R-6
Lead Free Status / RoHS Status Lead free / RoHS Compliant - Lead free / RoHS Compliant -
Bidirectional Channels 1 - - -
Voltage - Breakdown (Min) 13.3V 111V 16.6V 36.6V
Series BZW50, TRANSIL™ BZW50, TRANSIL™ BZW50, TRANSIL™ BZW50, TRANSIL™
Applications General Purpose General Purpose General Purpose General Purpose
Other Names 497-12475-3
BZW50-12B-ND
BZW5012B
- 497-6686-1 -

BZW50-12B Datasheet PDF

Download BZW50-12B pdf datasheets and STMicroelectronics documentation for BZW50-12B - STMicroelectronics.

Datasheets
BZW50-10, B,180, B.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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BZW50-12B Image

BZW50-12B

STMicroelectronics
32D-BZW50-12B

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