SMAZ5942B-E3/5A

Introduction

The SMAZ5942B-E3/5A is a crucial component in the field of electronic devices, offering a wide range of applications and features. This entry will provide an in-depth overview of the product, including its category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

• Category: Electronic Component
• Use: Voltage Suppression
• Characteristics: High Efficiency, Compact Size, Wide Operating Range
• Package: SOD-123
• Essence: Diode Array
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Voltage Rating: 5.8V
• Power Dissipation: 1W
• Operating Temperature: -55°C to +150°C
• Storage Temperature: -55°C to +150°C
• Lead-Free Status: Lead-Free

Detailed Pin Configuration

The SMAZ5942B-E3/5A features a standard SOD-123 package with two pins. Pin 1 is the cathode, while pin 2 serves as the anode.

Functional Features

• Transient Voltage Suppression: Effectively suppresses voltage transients and surges.
• Fast Response Time: Rapid reaction to transient events, ensuring protection for sensitive components.
• Low Clamping Voltage: Provides efficient clamping of overvoltage conditions.

Advantages and Disadvantages

Advantages

• Compact size allows for easy integration into various circuit designs.
• High efficiency ensures reliable protection against voltage spikes.
• Wide operating temperature range enables versatile application in different environments.

Disadvantages

• Limited to low voltage applications.
• May require additional components for comprehensive surge protection in high-power systems.

Working Principles

The SMAZ5942B-E3/5A operates based on the principle of avalanche breakdown, where it rapidly conducts excess current away from sensitive components when voltage spikes occur. This prevents damage to downstream electronics by diverting the surge energy away from them.

Detailed Application Field Plans

The SMAZ5942B-E3/5A finds extensive use in various electronic systems, including: - Consumer Electronics: TVs, computers, and home appliances. - Automotive Electronics: Engine control units, infotainment systems, and lighting modules. - Industrial Equipment: Motor drives, power supplies, and control systems.

Detailed and Complete Alternative Models

For applications requiring similar voltage suppression capabilities, alternative models include: - SMAZ5913B-E3/61T: 6.8V, 1W, SOD-123 package - SMAJ5934B-E3/52: 36.8V, 1.5W, SOD-123FL package - SMCJ5956B-E3/57T: 64.1V, 1.5W, SMC package

In conclusion, the SMAZ5942B-E3/5A stands as a vital component in the realm of voltage suppression, offering efficient protection against transient events in electronic systems. Its compact size, high efficiency, and wide operating range make it a valuable asset in diverse applications, from consumer electronics to industrial equipment.

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