BZW04-299RL Product Overview

Introduction

The BZW04-299RL is a specialized electronic component designed for use in various electrical and electronic applications. This entry provides an in-depth 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.

Basic Information Overview

• Category: Electronic Component
• Use: Surge Protection
• Characteristics: High surge current capability, low clamping voltage, fast response time
• Package: DO-214AC (SMA)
• Essence: Provides protection against transient overvoltage conditions
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Peak Pulse Power: 400W
• Peak Pulse Current: 10/1000μs
• Operating Voltage: 299V
• Clamping Voltage: 485V
• Breakdown Voltage: 265V
• Maximum Leakage Current: 1μA

Detailed Pin Configuration

The BZW04-299RL follows the standard pin configuration for DO-214AC (SMA) package, with two leads for connection.

Functional Features

• Transient Overvoltage Protection: Safeguards sensitive electronic components from voltage spikes and surges.
• Fast Response Time: Rapid reaction to transient events ensures minimal impact on the protected circuitry.
• Low Clamping Voltage: Limits the voltage across the protected device during a transient event.

Advantages and Disadvantages

Advantages

• Effective surge protection
• Fast response time
• Compact form factor

Disadvantages

• Limited peak pulse power compared to higher-rated devices
• Higher clamping voltage than some competing models

Working Principles

The BZW04-299RL operates based on the principle of avalanche breakdown, where it rapidly diverts excess voltage away from the protected circuitry, thereby preventing damage due to transient overvoltage conditions.

Detailed Application Field Plans

The BZW04-299RL is commonly used in the following applications: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• BZW04-13: Lower operating voltage, suitable for sensitive electronics
• BZW04-376: Higher peak pulse power, ideal for industrial applications
• BZW04-414: Lower clamping voltage, suitable for precision equipment

In conclusion, the BZW04-299RL offers reliable surge protection with its high surge current capability and fast response time. While it has certain limitations, its effectiveness in safeguarding electronic circuits makes it a valuable component in various applications.

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