SMAZ5943B-E3/5A

Introduction

The SMAZ5943B-E3/5A is a semiconductor component belonging to the category of voltage suppressor diodes. This entry provides an overview of its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Voltage Suppressor Diode
• Use: Protecting sensitive electronic components from voltage spikes and transients
• Characteristics: Fast response time, low clamping voltage, high surge capability
• Package: SMA (DO-214AC)
• Essence: Semiconductor device for voltage regulation and protection
• Packaging/Quantity: Typically available in reels or bulk packaging

Specifications

• Part Number: SMAZ5943B-E3/5A
• Peak Pulse Power: 1500W
• Breakdown Voltage: 43.6V
• Clamping Voltage: 70.1V
• Operating Temperature Range: -55°C to +150°C
• Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The SMAZ5943B-E3/5A follows the standard pin configuration for SMA package diodes, with two leads for connection.

Functional Features

• Voltage Suppression: Rapidly clamps transient voltages to protect downstream components
• Transient Response: Fast reaction time to voltage spikes
• Low Clamping Voltage: Ensures minimal impact on protected circuits during transient events

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time
• Low clamping voltage minimizes stress on connected circuits

Disadvantages

• Limited to specific voltage ranges
• Requires careful consideration of placement in circuit design

Working Principles

The SMAZ5943B-E3/5A operates by diverting excess voltage away from sensitive components, effectively suppressing transient voltage spikes. When a transient event occurs, the diode rapidly conducts, providing a low-impedance path for the excess energy to be dissipated.

Detailed Application Field Plans

The SMAZ5943B-E3/5A finds applications in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• Alternative Model 1: SMAZ5942B-E3/5A
• Alternative Model 2: SMAZ5944B-E3/5A
• Alternative Model 3: SMAZ5945B-E3/5A
• Alternative Model 4: SMAZ5946B-E3/5A

These alternative models offer similar voltage suppression capabilities within different breakdown voltage ranges, providing flexibility for diverse application requirements.

In conclusion, the SMAZ5943B-E3/5A voltage suppressor diode offers effective protection against transient voltage events, making it a crucial component in safeguarding sensitive electronic circuits across various industries.

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