TZX7V5A-TR Product Overview

Introduction

The TZX7V5A-TR is a vital component in the electronics industry, belonging to the category of voltage suppressor diodes. This entry provides an overview of its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

• Category: Voltage Suppressor Diode
• Use: Protecting sensitive electronic components from voltage spikes
• Characteristics: Fast response time, low clamping voltage, high surge current capability
• Package: SOD-123 package
• Essence: Safeguarding electronic circuits from transient overvoltage events
• Packaging/Quantity: Available in reels with varying quantities

Specifications

• Voltage Rating: 7.5V
• Peak Pulse Power: 400W
• Operating Temperature Range: -55°C to +150°C
• Storage Temperature Range: -55°C to +150°C
• RoHS Compliant: Yes

Detailed Pin Configuration

The TZX7V5A-TR follows the standard SOD-123 pin configuration, with the cathode connected to the marked terminal and the anode to the unmarked terminal.

Functional Features

• Transient Voltage Suppression: Provides protection against voltage transients by diverting excess current away from sensitive components.
• Fast Response Time: Reacts quickly to voltage spikes, minimizing the risk of damage to connected devices.
• Low Clamping Voltage: Limits the voltage across the protected circuit during transient events, ensuring the safety of downstream components.

Advantages and Disadvantages

Advantages

• Effective protection against voltage surges
• Compact SOD-123 package for easy integration
• RoHS compliant, ensuring environmental friendliness

Disadvantages

• Limited to a specific voltage rating
• Requires careful consideration of placement within the circuit for optimal performance

Working Principles

The TZX7V5A-TR operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when the voltage exceeds the specified level, thereby protecting the connected circuitry.

Detailed Application Field Plans

The TZX7V5A-TR finds extensive use in various applications, including: - Consumer Electronics: Protection of sensitive ICs and semiconductors in smartphones, tablets, and laptops. - Automotive Electronics: Safeguarding control units, sensors, and entertainment systems from voltage transients. - Industrial Equipment: Ensuring the reliability of PLCs, motor drives, and power supplies in industrial settings.

Detailed and Complete Alternative Models

• Alternative Model 1: TZX5V6B
• Alternative Model 2: TZX3V3B
• Alternative Model 3: TZX6V8B

In conclusion, the TZX7V5A-TR plays a crucial role in safeguarding electronic circuits from voltage transients, offering fast response times and low clamping voltages. Its compact package and RoHS compliance make it a preferred choice for various applications in consumer electronics, automotive electronics, and industrial equipment.

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