BZW04-154B-E3/54

Introduction

The BZW04-154B-E3/54 is a transient voltage suppressor (TVS) diode designed to protect sensitive electronic components from voltage transients. This entry provides an overview of the product, including its category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Overview

Category

The BZW04-154B-E3/54 belongs to the TVS diode category, which is widely used for surge protection in various electronic applications.

Use

It is primarily used to protect electronic circuits from voltage surges and transients caused by lightning, ESD (electrostatic discharge), and other electrical disturbances.

Characteristics

• Low clamping voltage
• Fast response time
• High surge current capability
• RoHS compliant

Package

The BZW04-154B-E3/54 is available in a DO-15 package, providing easy integration into circuit designs.

Packaging/Quantity

Typically supplied in reels or tubes, the quantity per package varies based on the manufacturer's specifications.

Specifications

• Standoff Voltage: 154V
• Breakdown Voltage: 171V
• Maximum Peak Pulse Current: 40A
• Operating Temperature Range: -55°C to 175°C
• Reverse Standoff Voltage: 131V

Detailed Pin Configuration

The BZW04-154B-E3/54 has a standard DO-15 package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Provides effective protection against voltage transients
• Fast response time ensures minimal impact on the protected circuit
• Low clamping voltage prevents damage to sensitive components

Advantages and Disadvantages

Advantages

• Robust surge protection
• Fast response time
• Wide operating temperature range

Disadvantages

• Higher cost compared to traditional overvoltage protection methods
• Requires careful consideration of placement within the circuit design

Working Principles

When a voltage transient occurs, the BZW04-154B-E3/54 conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across the circuit.

Detailed Application Field Plans

The BZW04-154B-E3/54 is commonly used in the following applications: - Power supply units - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• Alternative Model 1: BZW04-154B-E3/51

  • Similar specifications and characteristics
  • Suitable for comparable surge protection applications

• Alternative Model 2: P6KE150CA

  • Offers equivalent surge protection capabilities
  • Different package type for diverse integration options

In conclusion, the BZW04-154B-E3/54 is a reliable TVS diode offering robust surge protection for a wide range of electronic applications. Its fast response time, low clamping voltage, and high surge current capability make it an ideal choice for safeguarding sensitive components from voltage transients.

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