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V30MLA0805LNH
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V30MLA0805LNH

Product Overview

Category

V30MLA0805LNH belongs to the category of surface mount multilayer varistors.

Use

It is used for transient voltage suppression in electronic circuits to protect against overvoltage events.

Characteristics

  • Small size (0805 package)
  • High energy absorption capability
  • Fast response time
  • Wide operating temperature range
  • RoHS compliant

Package

The V30MLA0805LNH comes in a standard 0805 package.

Essence

The essence of V30MLA0805LNH lies in its ability to provide reliable protection against transient voltage spikes in compact electronic devices.

Packaging/Quantity

Typically packaged in reels, with quantities varying based on manufacturer specifications.

Specifications

  • Operating Voltage: 30V
  • Peak Current: 20A
  • Energy: 0.1J
  • Capacitance: 100pF
  • Operating Temperature Range: -55°C to 125°C

Detailed Pin Configuration

The V30MLA0805LNH has two terminals for surface mount soldering onto the PCB.

Functional Features

  • Provides transient voltage suppression
  • Fast response to overvoltage events
  • Low leakage current
  • Stable performance over a wide temperature range

Advantages and Disadvantages

Advantages

  • Small form factor
  • High energy absorption capability
  • RoHS compliant
  • Wide operating temperature range

Disadvantages

  • Limited maximum operating voltage
  • Sensitive to improper handling during assembly

Working Principles

When an overvoltage event occurs, the varistor's resistance decreases rapidly, diverting excess current away from the protected circuit. This action helps prevent damage to sensitive electronic components.

Detailed Application Field Plans

The V30MLA0805LNH is commonly used in: - Consumer electronics - Automotive electronics - Industrial control systems - Telecommunications equipment

Detailed and Complete Alternative Models

  • V20MLA0805LH
  • V40MLA0805LNH
  • V30MLA1206LNH
  • V30MLA0805LH

In conclusion, the V30MLA0805LNH is a surface mount multilayer varistor designed to provide effective transient voltage suppression in a compact form factor. Its high energy absorption capability and fast response time make it suitable for a wide range of electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací V30MLA0805LNH v technických řešeních

  1. What is the V30MLA0805LNH component used for in technical solutions?

    • The V30MLA0805LNH is a surface mount multilayer varistor designed to protect sensitive electronic components from voltage surges and transients.

  2. What are the key specifications of the V30MLA0805LNH?

    • The V30MLA0805LNH has a maximum operating voltage of 30V, a peak current capability of 100A, and a capacitance of 0.8pF.

  3. How does the V30MLA0805LNH protect electronic circuits?

    • The V30MLA0805LNH acts as a voltage-dependent resistor, providing a low impedance path to divert excess voltage away from sensitive components, thereby protecting them from damage.

  4. In what applications is the V30MLA0805LNH commonly used?

    • The V30MLA0805LNH is commonly used in consumer electronics, telecommunications equipment, industrial automation, and automotive electronics to protect against transient voltage events.

  5. What are the temperature and humidity considerations for the V30MLA0805LNH?

    • The V30MLA0805LNH has an operating temperature range of -55°C to +125°C and is suitable for operation in high humidity environments.

  6. Can the V30MLA0805LNH be used in high-frequency applications?

    • Yes, the V30MLA0805LNH has a low capacitance and can be used in high-frequency applications without significant signal distortion.

  7. What is the reliability of the V30MLA0805LNH in long-term use?

    • The V30MLA0805LNH has a high reliability with a long operational lifespan when used within its specified parameters.

  8. Does the V30MLA0805LNH require any special handling during assembly?

    • The V30MLA0805LNH is a standard surface mount component and does not require any special handling during assembly.

  9. Are there any recommended test procedures for verifying the performance of the V30MLA0805LNH?

    • Standard surge and transient tests, such as those outlined in industry standards like IEC 61000-4-5, can be used to verify the performance of the V30MLA0805LNH.

  10. What are the potential failure modes of the V30MLA0805LNH and how can they be mitigated?

    • Potential failure modes include excessive current or voltage causing the varistor to degrade. Mitigation strategies include proper circuit design, overvoltage protection, and adherence to manufacturer's guidelines for usage.