Littelfuse Inc.
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V30MLA1210NT
Voir les détails DataSheets

V30MLA1210NT

Product Overview

  • Category: Electronic Component
  • Use: Surge Protection
  • Characteristics: High energy absorption, compact size
  • Package: Surface Mount Device (SMD)
  • Essence: Protects electronic circuits from voltage surges
  • Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

  • Voltage Rating: 30V
  • Peak Current: 20A
  • Operating Temperature Range: -55°C to +125°C
  • Dimensions: 3.2mm x 2.5mm x 2.1mm

Detailed Pin Configuration

  • Pin 1: Input/Anode
  • Pin 2: Ground
  • Pin 3: Output/Cathode

Functional Features

  • Provides transient voltage suppression for sensitive electronics
  • Fast response time to protect against voltage spikes
  • Low clamping voltage for enhanced protection

Advantages and Disadvantages

  • Advantages:

    • Compact size allows for easy integration into circuit designs
    • High energy absorption capability
    • Wide operating temperature range

  • Disadvantages:

    • Limited to low voltage applications
    • Sensitive to reverse polarity connection

Working Principles

The V30MLA1210NT operates by diverting excess voltage away from the protected circuit, limiting the voltage that reaches the load.

Detailed Application Field Plans

This surge protection component is commonly used in: - Consumer electronics - Telecommunication equipment - Industrial control systems

Detailed and Complete Alternative Models

  • V18MLA1210NT
  • V40MLA1210NT
  • V30MLA2012NT

Note: The above information provides a comprehensive overview of the V30MLA1210NT surge protection component, covering its specifications, features, application, and alternatives.

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Énumérez 10 questions et réponses courantes liées à l'application de V30MLA1210NT dans les solutions techniques

  1. What is V30MLA1210NT?

    • V30MLA1210NT is a surface mount multilayer varistor designed to protect sensitive electronics from voltage surges and transients.

  2. What are the key features of V30MLA1210NT?

    • The key features include high surge current capability, low leakage current, fast response time, and compatibility with reflow soldering processes.

  3. How does V30MLA1210NT protect electronic circuits?

    • V30MLA1210NT provides transient voltage suppression by clamping excessive voltage levels and diverting surge currents away from sensitive components.

  4. In what applications can V30MLA1210NT be used?

    • V30MLA1210NT is commonly used in power supplies, communication equipment, industrial controls, automotive electronics, and other applications requiring transient voltage protection.

  5. What are the recommended operating conditions for V30MLA1210NT?

    • The recommended operating voltage range is typically from 18V to 40V, and the operating temperature range is from -55°C to 125°C.

  6. How is V30MLA1210NT installed in a circuit?

    • V30MLA1210NT is typically soldered onto the PCB using surface mount technology, following the manufacturer's recommended footprint and soldering guidelines.

  7. What standards does V30MLA1210NT comply with?

    • V30MLA1210NT complies with international standards such as IEC 61000-4-5 for surge immunity and AEC-Q200 for automotive applications.

  8. Can V30MLA1210NT be used in high-reliability applications?

    • Yes, V30MLA1210NT is suitable for high-reliability applications due to its robust construction and long-term stability.

  9. What are the potential failure modes of V30MLA1210NT?

    • Common failure modes include open circuit, short circuit, and degradation of clamping voltage over time due to prolonged exposure to high-energy transients.

  10. Where can I find detailed technical specifications for V30MLA1210NT?

    • Detailed technical specifications, application notes, and reliability data can be found in the product datasheet provided by the manufacturer or distributor.