BZW50-33

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BZW50-33

TVS DIODE 33VWM 76VC R6

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Specifications

Package Tube
Series BZW50, TRANSIL™
ProductStatus Active
Type Zener
UnidirectionalChannels 1
Voltage-ReverseStandoff(Typ) 33V
Voltage-Breakdown(Min) 36.6V
Voltage-Clamping(Max)@Ipp 76V
Current-PeakPulse(10/1000µs) 789A (8/20µs)
Power-PeakPulse 5000W (5kW)
PowerLineProtection No
Applications General Purpose
Capacitance@Frequency 5750pF @ 1MHz
MountingType Through Hole
Package/Case R-6, Axial

Overview

Description

BZW50-33 is a specific type of transient voltage suppression (TVS) diode designed to protect sensitive electronic components from voltage spikes and transients. It features a standoff voltage of 33 volts and is capable of clamping high transient currents, making it suitable for applications in consumer electronics, automotive, and telecommunications. The device is commonly used in protecting circuits against electrostatic discharge (ESD) and surge events.
The BZW50-33 typically exhibits a low leakage current and fast response time, which ensures effective voltage clamping during transient events. It is available in various packages, facilitating easy integration into circuit designs. The device is part of a broader category of TVS diodes that provide essential protection in modern electronics, helping to enhance reliability and longevity.
Applications include power supply lines, data lines, and other critical circuits where voltage surges could cause damage. Understanding the specifications and characteristics of BZW50-33 is crucial for engineers and designers when selecting appropriate protective components for their designs.

Features

The BZW50-33 is a bidirectional transient voltage suppression (TVS) diode designed for protecting sensitive electronic components from voltage spikes. Key features include:
1. Voltage Rating: It has a breakdown voltage of approximately 33V, making it suitable for clamping transients in circuits operating at or below this voltage.

2. Power Dissipation: The device can handle a peak power of around 500W (for 8/20 µs surge), providing robust protection.
3. Low Clamping Voltage: It offers a low clamping voltage during surge events, which helps protect downstream components from high voltage transients.
4. Fast Response Time: The BZW50-33 features a rapid response to voltage transients, ensuring quick protection against overvoltage conditions.
5. Package Type: Typically available in DO-214AA (SMB) package, it is suitable for surface mount applications.
6. Applications: Commonly used in telecommunications, automotive, and consumer electronics for ESD protection and surge suppression.
Overall, the BZW50-33 is an effective component for enhancing the reliability of electronic circuits by safeguarding them against voltage transients.

Package

The BZW50-33 is typically packaged in a DO-214AA (SMA) surface mount or through-hole package. This package design is common for transient voltage suppressor (TVS) diodes, providing compactness and efficient thermal performance.

Pinout

The BZW50-33 is a bidirectional transient voltage suppressor (TVS) diode designed to protect sensitive electronic components from voltage spikes. It typically features a DO-41 package with two terminals, resulting in a pin count of 2.
The main function of the BZW50-33 is to clamp voltage transients to safe levels, allowing it to effectively protect devices from overvoltage conditions. It has a breakdown voltage of approximately 33V and can handle repetitive peak pulse power of around 400W. This device is commonly used in applications such as telecommunications, automotive, and industrial equipment to safeguard against ESD, lightning, and other voltage surges.

Manufacturer

The BZW50-33 is manufactured by Bourns, Inc., a global manufacturer of electronic components. Founded in 1947 and headquartered in Riverside, California, Bourns specializes in a wide range of products, including resistors, potentiometers, encoders, and circuit protection devices. The company serves various sectors, such as automotive, telecommunications, industrial, and consumer electronics, providing innovative solutions for electronic design and manufacturing. Bourns is known for its commitment to quality and customer service, making it a reputable player in the electronics industry.

Application

The BZW50-33 is a bidirectional transient voltage suppressor (TVS) diode commonly used for overvoltage protection in various applications. Key areas include automotive electronics, telecommunications equipment, consumer electronics, industrial machinery, and power supplies. It helps safeguard sensitive components from voltage spikes caused by lightning, ESD, or switching events, ensuring reliable operation and longevity of electronic systems.

Equivalent

The BZW50-33 is a bidirectional transient voltage suppressor (TVS) diode. Equivalent products include the Littelfuse 1.5KE33A, STMicroelectronics SMAJ33A, and Nexperia PESD33V. Always verify specifications such as breakdown voltage, power rating, and package type when selecting an equivalent.

Shipping

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Shipping Fee Reference (DHL/FedEx):

DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.

FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.

UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.

TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.

EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.

Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.

Payments

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