Littelfuse Inc.
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V48MLA1210NH
צפה בפרטים DataSheets

V48MLA1210NH

Product Overview

Category

V48MLA1210NH belongs to the category of surface mount multilayer varistors.

Use

It is used for transient voltage suppression in electronic circuits to protect sensitive components from voltage spikes and surges.

Characteristics

  • Surface mount design
  • Multilayer construction for high energy absorption
  • Fast response time
  • Wide operating temperature range

Package

The V48MLA1210NH is typically available in tape and reel packaging for automated assembly processes.

Essence

The essence of V48MLA1210NH lies in its ability to provide reliable overvoltage protection in a compact surface mount package.

Packaging/Quantity

It is commonly packaged in reels containing a specific quantity, such as 1000 units per reel.

Specifications

  • Maximum Continuous Voltage Rating: 48V
  • Peak Current Rating: 20A
  • Energy Rating: 0.1J
  • Operating Temperature Range: -55°C to 125°C
  • Capacitance: 120pF

Detailed Pin Configuration

The V48MLA1210NH has a standard surface mount configuration with two terminals for soldering onto the circuit board.

Functional Features

  • Transient voltage suppression
  • High energy absorption
  • Compact surface mount design
  • Fast response time

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Compact size for space-constrained applications
  • Wide operating temperature range

Disadvantages

  • Limited maximum continuous voltage rating compared to some larger varistors
  • Lower energy absorption capacity compared to heavy-duty varistors

Working Principles

When a voltage transient occurs, the V48MLA1210NH varistor conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across the sensitive components.

Detailed Application Field Plans

The V48MLA1210NH is commonly used in various electronic devices and systems, including: - Consumer electronics - Telecommunications equipment - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to V48MLA1210NH include: - V34MLA1210NH - V56MLA1210NH - V48MLA1812NH

In summary, the V48MLA1210NH surface mount multilayer varistor offers effective transient voltage suppression in a compact package, making it suitable for a wide range of electronic applications.

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רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של V48MLA1210NH בפתרונות טכניים

  1. What is V48MLA1210NH?

    • V48MLA1210NH is a surface mount multilayer varistor designed to protect sensitive electronics from voltage transients.

  2. What are the key features of V48MLA1210NH?

    • The key features include high surge current capability, low leakage current, and fast response time.

  3. What are the typical applications for V48MLA1210NH?

    • Typical applications include protection of integrated circuits, consumer electronics, industrial equipment, and telecommunications devices.

  4. What is the operating voltage range of V48MLA1210NH?

    • The operating voltage range is from 30V to 48V.

  5. What is the maximum energy absorption capability of V48MLA1210NH?

    • The maximum energy absorption capability is 0.1J.

  6. How does V48MLA1210NH compare to other varistors in terms of size and performance?

    • V48MLA1210NH offers a compact 1210 package size with excellent performance characteristics, making it suitable for space-constrained applications.

  7. What are the temperature specifications for V48MLA1210NH?

    • The varistor is designed to operate within a temperature range of -55°C to +125°C.

  8. Can V48MLA1210NH be used in automotive applications?

    • Yes, V48MLA1210NH is suitable for use in automotive electronics for transient voltage suppression.

  9. Does V48MLA1210NH require any special handling during assembly?

    • No special handling is required during assembly, as it is a surface mount device that can be handled using standard SMT processes.

  10. Where can I find detailed technical specifications and application notes for V48MLA1210NH?

    • Detailed technical specifications and application notes can be found in the product datasheet available on the manufacturer's website or through authorized distributors.