V27ZT2 Product Overview

Introduction

The V27ZT2 is a specialized electronic component that belongs to the category of varistors. Varistors are voltage-dependent resistors used to protect circuits from excessive transient voltage. The V27ZT2 is designed to provide protection against overvoltage conditions in various electronic applications.

Basic Information Overview

• Category: Varistor
• Use: Overvoltage protection
• Characteristics: Voltage-dependent resistance, high energy absorption capacity
• Package: Radial leaded disc
• Essence: Protection against transient voltage spikes
• Packaging/Quantity: Typically available in reels or bulk packaging

Specifications

• Voltage Rating: 27V
• Maximum Allowable Voltage: 36V
• Peak Current Capability: 1000A
• Energy Absorption Capacity: 3J
• Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The V27ZT2 varistor typically features two radial leads for easy integration into circuit designs. The pin configuration allows for straightforward soldering onto circuit boards.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient voltage spikes to protect downstream components.
• Fast Response Time: Rapidly responds to overvoltage conditions to minimize damage to sensitive electronics.
• High Energy Absorption: Capable of dissipating significant amounts of energy during transient events.

Advantages and Disadvantages

Advantages

• Effective overvoltage protection
• Fast response time
• High energy absorption capacity

Disadvantages

• Limited to specific voltage ratings
• Requires careful consideration of application voltage levels

Working Principles

The V27ZT2 operates based on the principle of voltage-dependent resistance. When an overvoltage condition occurs, the varistor's resistance decreases, diverting excess current away from the protected circuit. This action helps prevent damage to sensitive electronic components.

Detailed Application Field Plans

The V27ZT2 varistor finds extensive use in various electronic applications, including: - Power supply units - Telecommunication equipment - Industrial control systems - Consumer electronics - Automotive electronics

Detailed and Complete Alternative Models

• V26ZT2: 26V voltage rating, similar specifications
• V28ZT2: 28V voltage rating, similar specifications
• V30ZT2: 30V voltage rating, similar specifications

In summary, the V27ZT2 varistor offers reliable overvoltage protection with its voltage-dependent resistance and high energy absorption capacity. Its fast response time and suitability for diverse electronic applications make it a valuable component in safeguarding circuits from transient voltage spikes.

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