BZW04-31BHE3/73

Introduction

The BZW04-31BHE3/73 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, package, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Electronic Components
• Use: Protection against voltage transients and surges
• Characteristics: Fast response time, low clamping voltage, high surge current capability
• Package: DO-214AC (SMA)
• Essence: TVS diode for circuit protection
• Packaging/Quantity: Available in reels or bulk packaging, quantity varies by supplier

Specifications

• Voltage - Reverse Standoff (Typ): 26.6V
• Voltage - Breakdown (Min): 29.5V
• Voltage - Clamping (Max) @ Ipp: 42.9V
• Current - Peak Pulse (10/1000µs): 14.4A
• Power - Peak Pulse: 400W
• Type: Zener

Detailed Pin Configuration

The BZW04-31BHE3/73 TVS diode has a standard DO-214AC (SMA) package with two pins. The pinout configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Fast response time to transient voltage events
• Low clamping voltage to minimize stress on protected circuits
• High surge current capability for robust protection

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients and surges
• Fast response time helps prevent damage to sensitive components
• Compact and easy to integrate into circuit designs

Disadvantages

• May require additional circuitry for comprehensive overvoltage protection
• Limited to specific voltage and current ratings

Working Principles

The BZW04-31BHE3/73 TVS diode operates by diverting excess transient voltage away from sensitive components, thereby limiting the voltage across the protected circuit. When a transient event occurs, the diode rapidly switches into its low-impedance state, providing a path for the excess energy to be safely dissipated.

Detailed Application Field Plans

The BZW04-31BHE3/73 TVS diode is commonly used in various electronic systems and applications, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• Alternative Model 1: P6KE33CA
• Alternative Model 2: SMBJ33CA
• Alternative Model 3: 1.5KE33CA
• Alternative Model 4: SMCJ33CA

In summary, the BZW04-31BHE3/73 TVS diode offers effective protection against voltage transients and surges, making it a crucial component in safeguarding sensitive electronic circuits across various industries and applications.

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