Vishay BC Components
圖片可能僅供參考。
有關產品詳細信息，請參閱規格。
MLV0805E31103T
詳情 數據表

MLV0805E31103T

Product Overview

  • Category: Electronic Component
  • Use: Overvoltage Protection
  • Characteristics: Small size, high reliability, fast response time
  • Package: 0805 package
  • Essence: Metal Oxide Varistor (MOV)
  • Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

  • Voltage Rating: 11V
  • Maximum Allowable Voltage: 14V
  • Clamping Voltage: 18V
  • Peak Current: 100A
  • Operating Temperature Range: -55°C to +85°C

Detailed Pin Configuration

The MLV0805E31103T has two terminals with a standard 0805 SMD footprint.

Functional Features

  • Provides overvoltage protection by clamping excessive voltage levels
  • Fast response time ensures quick protection against transient voltage spikes
  • Small size allows for integration into compact electronic designs

Advantages and Disadvantages

Advantages

  • High reliability
  • Fast response time
  • Small size

Disadvantages

  • Limited maximum allowable voltage
  • Requires careful consideration of operating temperature range

Working Principles

The MLV0805E31103T operates based on the metal oxide varistor (MOV) principle, where it exhibits a high resistance at normal operating voltages and rapidly switches to a low resistance state when subjected to overvoltage conditions, effectively diverting excess current away from sensitive components.

Detailed Application Field Plans

The MLV0805E31103T is commonly used in various electronic circuits and systems to protect against transient voltage surges. It finds applications in: - Power supplies - Communication equipment - Consumer electronics - Automotive electronics

Detailed and Complete Alternative Models

  • MLV0603E31103T: Smaller 0603 package variant with similar specifications
  • MLV1206E31103T: Larger 1206 package variant with higher maximum allowable voltage

In conclusion, the MLV0805E31103T is a reliable and compact overvoltage protection component suitable for a wide range of electronic applications, offering fast response times and high reliability. Its small size makes it ideal for space-constrained designs, although designers should carefully consider its maximum allowable voltage and operating temperature range when integrating it into their systems.

10個與MLV0805E31103T在技術方案中應用相關的常見問題與解答

  1. What is MLV0805E31103T?

    • MLV0805E31103T is a surface mount multilayer varistor (MLV) component used for overvoltage protection in electronic circuits.

  2. What are the key features of MLV0805E31103T?

    • MLV0805E31103T offers high energy absorption, fast response time, and low leakage current, making it suitable for protecting sensitive electronic components from voltage surges.

  3. How is MLV0805E31103T typically used in technical solutions?

    • MLV0805E31103T is commonly used across various applications such as consumer electronics, automotive electronics, industrial equipment, and telecommunications to protect against transient voltage events.

  4. What are the voltage and current ratings of MLV0805E31103T?

    • MLV0805E31103T has a rated voltage of 11V and a maximum peak current of 20A, providing effective protection against voltage spikes.

  5. Can MLV0805E31103T be used in high-frequency applications?

    • Yes, MLV0805E31103T is suitable for high-frequency applications due to its fast response time and low capacitance.

  6. What are the temperature specifications for MLV0805E31103T?

    • MLV0805E31103T has an operating temperature range of -55°C to +125°C, allowing it to function effectively in a wide range of environments.

  7. Is MLV0805E31103T RoHS compliant?

    • Yes, MLV0805E31103T is compliant with the Restriction of Hazardous Substances (RoHS) directive, ensuring it meets environmental standards.

  8. Are there any reliability tests conducted on MLV0805E31103T?

    • MLV0805E31103T undergoes rigorous reliability testing, including thermal cycling, humidity testing, and mechanical shock, to ensure its performance under various conditions.

  9. Can MLV0805E31103T be used for ESD protection?

    • While MLV0805E31103T is primarily designed for overvoltage protection, it can also provide some level of electrostatic discharge (ESD) protection in electronic circuits.

  10. Where can I find detailed technical specifications and application notes for MLV0805E31103T?

    • Detailed technical specifications and application notes for MLV0805E31103T can be found on the manufacturer's website or in the product datasheet.