V82ZU12 Product Overview

Introduction

The V82ZU12 is a versatile electronic component that belongs to the category of voltage suppressor diodes. This entry provides an in-depth overview of the product, including 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 Diodes
• Use: Protecting sensitive electronic components from voltage spikes and transients.
• Characteristics: High surge capability, low clamping voltage, fast response time.
• Package: Small outline plastic package (SOP), surface mount device (SMD).
• Essence: Safeguarding electronic circuits from overvoltage conditions.
• Packaging/Quantity: Typically available in reels or tubes containing multiple units.

Specifications

• Voltage Rating: 82V
• Peak Pulse Power: 1500W
• Operating Temperature Range: -55°C to +175°C
• Storage Temperature Range: -55°C to +175°C
• Lead-Free Status: Lead-free and RoHS compliant

Detailed Pin Configuration

The V82ZU12 typically features a standard SOD-123 package with two pins. Pin 1 is the cathode, and pin 2 is the anode.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient overvoltages to protect downstream components.
• Fast Response Time: Rapid reaction to voltage spikes ensures minimal impact on the protected circuit.
• High Surge Capability: Capable of handling large surge currents without degradation.

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients.
• Compact size for space-constrained applications.
• RoHS compliant and lead-free construction.

Disadvantages

• Limited to a specific voltage rating.
• May require additional circuitry for comprehensive overvoltage protection.

Working Principles

The V82ZU12 operates by diverting excessive voltage away from sensitive components, thereby preventing damage due to transient overvoltages. When the voltage exceeds the clamping level, the diode conducts heavily, shunting the excess current to ground.

Detailed Application Field Plans

The V82ZU12 finds extensive use in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• V5.0ZU12: 5.0V voltage rating, suitable for lower voltage applications.
• V130ZU12: 130V voltage rating, ideal for higher voltage protection requirements.
• V300ZU12: 300V voltage rating, for applications with even higher voltage tolerance needs.

In conclusion, the V82ZU12 voltage suppressor diode offers reliable protection against transient overvoltages in a wide range of electronic applications, making it an essential component for ensuring the longevity and reliability of sensitive electronic systems.

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