Littelfuse Inc.
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V150LA10APX1347
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V150LA10APX1347

Product Overview

Category

The V150LA10APX1347 belongs to the category of electronic components, specifically varistors.

Use

It is used as a voltage-dependent resistor to protect circuits from overvoltage conditions.

Characteristics

  • Fast response time
  • High energy absorption capability
  • Wide operating temperature range
  • RoHS compliant

Package

The V150LA10APX1347 is typically available in a disc package with leads for through-hole mounting.

Essence

The essence of the V150LA10APX1347 lies in its ability to limit transient voltage spikes and protect sensitive electronic equipment.

Packaging/Quantity

It is commonly packaged in reels or trays and is available in varying quantities depending on the supplier.

Specifications

  • Maximum Allowable Voltage: 150V
  • Peak Current Capability: 4500A
  • Energy (2ms): 100J
  • Operating Temperature Range: -40°C to +85°C
  • Lead Material: Tin-plated copper

Detailed Pin Configuration

The V150LA10APX1347 has two leads for through-hole mounting. The pin configuration is as follows: 1. Anode 2. Cathode

Functional Features

  • Non-linear voltage-current characteristics
  • Rapid response to voltage transients
  • Low leakage current

Advantages

  • Effective protection against voltage surges
  • Wide operating temperature range
  • RoHS compliance

Disadvantages

  • Limited lifespan under repeated high-energy transient events
  • Requires replacement after absorbing significant energy

Working Principles

The V150LA10APX1347 operates based on the principle of varistor action, where its resistance decreases as the applied voltage increases, thereby diverting excess current away from the protected circuit.

Detailed Application Field Plans

The V150LA10APX1347 is widely used in various applications including: - Power supplies - Telecommunications equipment - Industrial control systems - Consumer electronics - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the V150LA10APX1347 include: - V130LA20APX1347 - V175LA10APX1347 - V140LA10APX1347 - V160LA10APX1347

In conclusion, the V150LA10APX1347 varistor offers effective transient voltage surge suppression and finds extensive use in diverse electronic applications.

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Wymień 10 typowych pytań i odpowiedzi związanych z zastosowaniem V150LA10APX1347 w rozwiązaniach technicznych

  1. What is the V150LA10APX1347?

    • The V150LA10APX1347 is a metal oxide varistor (MOV) that is commonly used for surge protection in electronic circuits.

  2. What are the key specifications of the V150LA10APX1347?

    • The V150LA10APX1347 has a maximum AC voltage of 130V, a peak current of 4500A, and a maximum energy rating of 150J.

  3. How does the V150LA10APX1347 provide surge protection?

    • The V150LA10APX1347 works by rapidly changing its resistance in response to voltage spikes, diverting excess current away from sensitive components.

  4. Where is the V150LA10APX1347 commonly used?

    • The V150LA10APX1347 is often used in power supplies, telecommunications equipment, industrial controls, and other electronic devices to protect them from voltage surges.

  5. What are the advantages of using the V150LA10APX1347 in technical solutions?

    • The V150LA10APX1347 offers fast response times, high surge current capability, and reliability in protecting sensitive electronics from transient overvoltage events.

  6. How should the V150LA10APX1347 be installed in a circuit?

    • The V150LA10APX1347 should be connected in parallel with the load or equipment to be protected, ensuring that it can shunt excess voltage away from the device.

  7. What are the typical failure modes of the V150LA10APX1347?

    • The V150LA10APX1347 can fail due to prolonged exposure to overvoltage conditions, excessive current, or aging, leading to decreased surge protection capability.

  8. Can the V150LA10APX1347 be replaced if it fails?

    • Yes, the V150LA10APX1347 can be replaced with a new unit to restore surge protection functionality in the circuit.

  9. Are there any special considerations for designing a circuit with the V150LA10APX1347?

    • It's important to consider the maximum surge energy and current requirements of the application to ensure that the V150LA10APX1347 provides adequate protection.

  10. What are some alternative components to the V150LA10APX1347 for surge protection?

    • Other MOVs with similar specifications, as well as gas discharge tubes (GDTs) and transient voltage suppressor (TVS) diodes, can be considered as alternatives for surge protection in technical solutions.