BZW04-342-E3/54

Introduction

The BZW04-342-E3/54 is a specialized electronic component designed for specific applications. 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 BZW04-342-E3/54 belongs to the category of transient voltage suppressor (TVS) diodes.

Use

It is used to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD).

Characteristics

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

Package

The BZW04-342-E3/54 is typically available in a DO-214AC (SMA) package.

Packaging/Quantity

It is commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

• Peak Pulse Power: 400W
• Breakdown Voltage: 342V
• Operating Voltage: 293V
• Maximum Clamping Voltage: 485V
• Leakage Current: 1µA
• Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The BZW04-342-E3/54 TVS diode has a standard SMA package with two pins. Pin 1 is the cathode, and pin 2 is the anode.

Functional Features

• Provides protection against voltage surges and spikes
• Rapidly responds to transient events
• Maintains low clamping voltage to safeguard downstream components

Advantages and Disadvantages

Advantages

• Effective suppression of voltage transients
• Fast response time
• Compact form factor

Disadvantages

• Limited to specific voltage ranges
• May require additional circuitry for comprehensive surge protection

Working Principles

When a voltage transient occurs, the BZW04-342-E3/54 TVS diode conducts current to divert the excess energy away from the protected circuit. By clamping the voltage to a safe level, it prevents damage to sensitive components.

Detailed Application Field Plans

The BZW04-342-E3/54 is commonly used in the following applications: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

• Alternative Model 1: BZW04-342-E3/54R – Similar specifications with reverse stand-off voltage
• Alternative Model 2: P6SMBJ342CA – Surface mount TVS diode with comparable characteristics
• Alternative Model 3: SMCJ342A – Higher power TVS diode with similar breakdown voltage

In conclusion, the BZW04-342-E3/54 TVS diode serves as a crucial component in protecting electronic circuits from voltage transients. Its high surge capability, low clamping voltage, and fast response time make it an essential choice for various applications.

[Word Count: 413]