V250LTX20A Product Overview

Introduction

The V250LTX20A is a versatile electronic component that belongs to the category of varistors. This entry provides an in-depth overview of the V250LTX20A, including its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Varistors
• Use: Voltage clamping and transient surge protection
• Characteristics: High energy absorption capability, fast response time, compact size
• Package: Radial leaded disc
• Essence: Protection against voltage transients and surges
• Packaging/Quantity: Available in reels or bulk packaging, quantity varies based on supplier

Specifications

• Voltage Rating: 250V
• Peak Current: 20A
• Operating Temperature Range: -40°C to 85°C
• Tolerance: ±10%

Detailed Pin Configuration

The V250LTX20A features a radial leaded disc package with two leads for easy integration into circuit designs. The pin configuration includes the anode and cathode connections, which are essential for proper installation and functionality.

Functional Features

• Transient Surge Protection: Effectively clamps excessive voltage spikes to protect sensitive electronic components.
• Fast Response Time: Rapidly responds to transient events, minimizing the risk of damage to connected devices.
• High Energy Absorption: Capable of dissipating large amounts of energy during surge events, safeguarding the circuitry.

Advantages and Disadvantages

Advantages

• Reliable voltage clamping performance
• Compact size for space-constrained applications
• Wide operating temperature range

Disadvantages

• Limited peak current handling compared to higher-rated varistors
• Tolerance may impact precision in certain applications

Working Principles

The V250LTX20A operates based on the principle of non-linear resistance, where its resistance decreases as the applied voltage increases. During transient surge events, the varistor rapidly conducts current, diverting excess energy away from the protected circuit.

Detailed Application Field Plans

The V250LTX20A finds extensive use in various electronic systems requiring robust surge protection. Common application fields include: - Power supply units - Industrial equipment - Telecommunication devices - Consumer electronics

Detailed and Complete Alternative Models

• V130LTX15A: Lower voltage rating and peak current, suitable for less demanding applications.
• V420LTX30A: Higher voltage rating and peak current, ideal for heavy-duty surge protection requirements.
• V275LTX25A: Intermediate specifications, offering a balance between voltage rating and peak current for diverse applications.

In conclusion, the V250LTX20A varistor serves as a critical component in safeguarding electronic circuits from transient surges and voltage spikes. Its compact design, high energy absorption capability, and reliable performance make it a valuable asset in various industries.

Word Count: 410