BZW04-31BHE3/54

Introduction

The BZW04-31BHE3/54 is a transient voltage suppressor (TVS) diode designed to protect sensitive electronic components from voltage transients and surges. 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.

Basic Information Overview

• Category: Transient Voltage Suppressor Diode
• Use: Protection against voltage transients and surges in electronic circuits
• Characteristics: Fast response time, low clamping voltage, high surge current capability
• Package: SOD-123FL
• Essence: Provides robust protection for sensitive electronic components
• Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer

Specifications

• Part Number: BZW04-31BHE3/54
• Peak Pulse Power: 400W
• Breakdown Voltage: 31V
• Clamping Voltage: 53.3V
• Operating Temperature Range: -55°C to 150°C
• RoHS Compliant: Yes

Detailed Pin Configuration

The BZW04-31BHE3/54 TVS diode has a standard SOD-123FL package with two pins. Pin 1 is the cathode, and pin 2 is the anode.

Functional Features

• Rapid response to transient voltage spikes
• Low clamping voltage to protect downstream components
• High surge current capability for reliable protection

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time
• RoHS compliant

Disadvantages

• Limited breakdown voltage range
• May require additional circuitry for comprehensive surge protection

Working Principles

When a transient voltage spike occurs, the BZW04-31BHE3/54 TVS diode rapidly conducts, diverting the excess energy away from the protected circuit. This action limits the voltage across the circuit, preventing damage to sensitive components.

Detailed Application Field Plans

The BZW04-31BHE3/54 is commonly used in various electronic applications, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• Alternative Model 1: P6KE33CA
  • Breakdown Voltage: 33V
  • Peak Pulse Power: 600W
  • Package: DO-15
• Alternative Model 2: SMAJ33A
  • Breakdown Voltage: 33V
  • Peak Pulse Power: 400W
  • Package: SMA

In conclusion, the BZW04-31BHE3/54 TVS diode offers effective protection against voltage transients and surges in various electronic applications, making it a crucial component for ensuring the reliability and longevity of sensitive electronic circuits.

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