V5.5MLA0805LNHAUTO

Product Overview

Category

V5.5MLA0805LNHAUTO belongs to the category of surface mount multilayer varistors.

Use

It is used for overvoltage protection in electronic circuits, particularly in automotive applications.

Characteristics

• Package: 0805 package size
• Essence: Multilayer varistor with a voltage rating of 5.5V
• Packaging/Quantity: Typically packaged in reels of 3000 units

Specifications

• Voltage Rating: 5.5V
• Package Size: 0805
• Maximum Operating Voltage: 6.8V
• Clamping Voltage: 14V
• Peak Current: 100A
• Operating Temperature Range: -55°C to 125°C

Detailed Pin Configuration

The V5.5MLA0805LNHAUTO has two terminals, typically labeled as "Anode" and "Cathode."

Functional Features

• Provides overvoltage protection by shunting excess current away from sensitive components
• Fast response time to transient voltage events
• Compact size suitable for densely populated circuit boards

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Compact form factor
• Wide operating temperature range

Disadvantages

• Limited to low voltage applications
• May require additional components for comprehensive circuit protection

Working Principles

The V5.5MLA0805LNHAUTO operates based on the principle of varistor action, where its resistance decreases with increasing voltage, effectively diverting excess current away from the protected circuit.

Detailed Application Field Plans

This varistor is commonly used in automotive electronics, including engine control units, airbag systems, and infotainment systems, to protect against voltage spikes and surges.

Detailed and Complete Alternative Models

• V7.0MLA0805LH: 7.0V voltage rating, 0805 package
• V10MLA0805LH: 10V voltage rating, 0805 package
• V14MLA0805LH: 14V voltage rating, 0805 package

Note: The alternative models listed above are indicative and may vary based on specific manufacturer offerings.

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