BZW04-239HB0G

Introduction

The BZW04-239HB0G is a transient voltage suppressor (TVS) diode belonging to the category of electronic components used for surge protection in various electrical and electronic circuits. This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the BZW04-239HB0G.

Basic Information Overview

• Category: Electronic Components
• Use: Surge Protection
• Characteristics: High Voltage Transient Suppression, Low Clamping Voltage, Fast Response Time
• Package: DO-15
• Essence: TVS Diode for Surge Protection
• Packaging/Quantity: Tape & Reel, 5000 units per reel

Specifications

• Voltage - Reverse Standoff (Typ): 239V
• Voltage - Breakdown (Min): 265V
• Voltage - Clamping (Max) @ Ipp: 389V
• Current - Peak Pulse (10/1000µs): 5A
• Power - Peak Pulse: 600W
• Type: Zener

Detailed Pin Configuration

The BZW04-239HB0G TVS diode has a standard DO-15 package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Provides protection against voltage transients and surges
• Fast response time for clamping transient voltages
• Low clamping voltage to protect sensitive electronic components

Advantages and Disadvantages

Advantages

• High surge current capability
• Fast response time
• Low leakage current

Disadvantages

• Limited power dissipation capability
• Sensitive to overvoltage conditions

Working Principles

The BZW04-239HB0G operates based on the principle of avalanche breakdown. When a transient voltage spike occurs, the TVS diode rapidly conducts, diverting excess current away from the protected circuit, thus limiting the voltage across it.

Detailed Application Field Plans

The BZW04-239HB0G is commonly used in various applications including: - Power Supplies - Communication Equipment - Automotive Electronics - Industrial Control Systems - Consumer Electronics

Detailed and Complete Alternative Models

Some alternative models to the BZW04-239HB0G include: - P6KE250CA - 1.5KE220CA - SMAJ260A - SMBJ240A

In summary, the BZW04-239HB0G TVS diode is a crucial component for surge protection in a wide range of electronic applications, offering fast response times and high surge current capabilities. Its working principle, detailed application field plans, and alternative models provide a comprehensive understanding of its utility in the electronics industry.

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