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V48MLA1210LNA
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V48MLA1210LNA

Product Overview

Category

V48MLA1210LNA belongs to the category of surface mount multilayer varistors.

Use

It is used for transient voltage suppression in electronic circuits, providing protection against voltage spikes and surges.

Characteristics

  • Package: Surface mount package
  • Essence: Provides transient voltage suppression
  • Packaging/Quantity: Available in reels or bulk packaging, quantity varies based on supplier

Specifications

  • Voltage Rating: 48V
  • Size: 1210 (3.1mm x 2.5mm)
  • Operating Temperature Range: -55°C to +125°C
  • Peak Current Capability: Up to 100A
  • Capacitance: Low picofarad range

Detailed Pin Configuration

The V48MLA1210LNA has two terminals for surface mount soldering onto a PCB. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Fast response time to transient voltage events
  • High surge current capability
  • Low leakage current
  • Stable performance over a wide temperature range

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Limited energy handling capability compared to larger varistors
  • Sensitive to overvoltage events beyond its rated voltage

Working Principles

When a transient voltage spike occurs, the V48MLA1210LNA varistor conducts current, diverting the excess energy away from the protected circuit. This action helps to limit the voltage across the circuit and protect sensitive components from damage.

Detailed Application Field Plans

The V48MLA1210LNA is commonly used in various electronic devices and systems, including: - Consumer electronics - Telecommunications equipment - Industrial control systems - Automotive electronics - Power supplies

Detailed and Complete Alternative Models

  • V34MLA1210LNA: 34V rating, same size and package
  • V56MLA1210LNA: 56V rating, same size and package
  • V48MLA1812LNA: 48V rating, larger 1812 size for higher energy handling

In conclusion, the V48MLA1210LNA 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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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av V48MLA1210LNA i tekniska lösningar

  1. What is the operating frequency range of V48MLA1210LNA?

    • The operating frequency range of V48MLA1210LNA is from 698 MHz to 6000 MHz.

  2. What is the maximum power handling capability of V48MLA1210LNA?

    • V48MLA1210LNA has a maximum power handling capability of 100 Watts.

  3. What are the typical applications for V48MLA1210LNA?

    • Typical applications for V48MLA1210LNA include small cell, wireless infrastructure, and DAS (Distributed Antenna Systems).

  4. What is the voltage rating of V48MLA1210LNA?

    • The voltage rating of V48MLA1210LNA is 48V DC.

  5. Does V48MLA1210LNA provide ESD protection?

    • Yes, V48MLA1210LNA provides ESD protection up to 8kV contact discharge per IEC 61000-4-2.

  6. Is V48MLA1210LNA RoHS compliant?

    • Yes, V48MLA1210LNA is RoHS compliant.

  7. What is the size and package type of V48MLA1210LNA?

    • V48MLA1210LNA comes in a 1210 package size (3.2mm x 2.5mm) with lead-free terminations.

  8. Can V48MLA1210LNA be used for surge protection in outdoor applications?

    • Yes, V48MLA1210LNA is suitable for surge protection in outdoor applications due to its robust construction and wide operating temperature range.

  9. Does V48MLA1210LNA require any external biasing or control circuitry?

    • No, V48MLA1210LNA does not require any external biasing or control circuitry.

  10. What are the environmental ratings for V48MLA1210LNA?

    • V48MLA1210LNA is rated for operation in temperatures ranging from -55°C to +125°C and is suitable for use in harsh environmental conditions.