BZW04-44B-E3/54

Introduction

The BZW04-44B-E3/54 is a specialized electronic component designed for specific applications. This entry provides an in-depth 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.

Product Overview

Category

The BZW04-44B-E3/54 belongs to the category of transient voltage suppressor diodes (TVS diodes).

Use

It is primarily used for surge protection in electronic circuits to safeguard against voltage transients and spikes.

Characteristics

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

Package

The BZW04-44B-E3/54 is typically available in a DO-15 package.

Packaging/Quantity

It is commonly supplied in reels or tubes with varying quantities based on customer requirements.

Specifications

• Peak Pulse Power: 400W
• Breakdown Voltage: 44V
• Operating Temperature Range: -55°C to +175°C
• Reverse Standoff Voltage: 37.8V
• Leakage Current: 1µA maximum at 25°C

Detailed Pin Configuration

The BZW04-44B-E3/54 has a standard DO-15 package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Rapid response to transient over-voltage events
• Limits voltage surges to protect downstream components
• Low clamping voltage ensures minimal impact on the protected circuit

Advantages and Disadvantages

Advantages

• Effective surge protection
• Compact size
• RoHS compliance

Disadvantages

• Limited to specific voltage and power ratings
• Requires careful consideration of application-specific requirements

Working Principles

When subjected to a transient voltage spike, the BZW04-44B-E3/54 rapidly conducts current, diverting the excess energy away from the sensitive components in the circuit. This action effectively limits the voltage across the protected circuit, preventing damage due to transient events.

Detailed Application Field Plans

The BZW04-44B-E3/54 is widely used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• Alternative Model 1: BZW04-33B-E3/54
  • Breakdown Voltage: 33V
  • Peak Pulse Power: 400W
  • Package: DO-15
• Alternative Model 2: BZW04-56B-E3/54
  • Breakdown Voltage: 56V
  • Peak Pulse Power: 400W
  • Package: DO-15
• Alternative Model 3: BZW04-75B-E3/54
  • Breakdown Voltage: 75V
  • Peak Pulse Power: 400W
  • Package: DO-15

In conclusion, the BZW04-44B-E3/54 transient voltage suppressor diode offers effective surge protection with its high surge capability, low clamping voltage, and fast response time. Its compact size and RoHS compliance make it suitable for a wide range of electronic applications, while alternative models provide flexibility to meet specific voltage requirements.

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