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V180MA1A
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V180MA1A - Product Overview and Specifications

Introduction

The V180MA1A is a transient voltage suppressor (TVS) diode designed to protect electronic circuits from overvoltage transients. This entry provides a comprehensive overview of the V180MA1A, including its product category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category and Use

  • Category: Electronic Components
  • Use: Protection against overvoltage transients in electronic circuits
  • Characteristics: Fast response time, low clamping voltage, high surge current capability
  • Package: SMA (DO-214AC)
  • Essence: TVS diode for circuit protection
  • Packaging/Quantity: Tape and reel packaging, quantity per reel varies by manufacturer

Specifications

  • Part Number: V180MA1A
  • Standoff Voltage: 153V to 187V
  • Breakdown Voltage: 170V to 210V
  • Peak Pulse Power: 400W
  • Operating Temperature Range: -55°C to +150°C
  • Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The V180MA1A TVS diode has a standard SMA (DO-214AC) package with two pins. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Transient Voltage Suppression: Provides protection against voltage transients by diverting excessive current away from sensitive components.
  • Fast Response Time: Reacts quickly to overvoltage events, minimizing the risk of damage to the protected circuit.
  • Low Clamping Voltage: Limits the voltage across the protected circuit during transient events, safeguarding sensitive components.

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • Compact and easy to integrate into circuit designs

Disadvantages

  • Limited surge current handling capability compared to larger TVS diodes
  • May require additional circuitry for handling high-energy transients

Working Principles

The V180MA1A operates based on the principle of avalanche breakdown. When an overvoltage transient occurs, the TVS diode enters a high-conductance state, diverting excess current away from the protected circuit. This action limits the voltage across the circuit, preventing damage to sensitive components.

Detailed Application Field Plans

The V180MA1A is suitable for a wide range of applications, including: - Consumer Electronics: Protection of USB ports, audio/video inputs, and power supply lines in consumer electronic devices. - Telecommunications: Safeguarding communication interfaces and power lines in telecommunication equipment. - Automotive Electronics: Protection of automotive control units, sensors, and entertainment systems from voltage transients.

Detailed and Complete Alternative Models

Several alternative TVS diodes can be considered as substitutes for the V180MA1A, including: - V130LA20A: Similar performance characteristics with a lower standoff voltage - V200MA1A: Higher standoff voltage with comparable surge current capability - P6KE180A: Axial leaded TVS diode with similar electrical characteristics

In conclusion, the V180MA1A TVS diode offers effective protection against overvoltage transients in electronic circuits, making it a valuable component in various applications. Its fast response time, low clamping voltage, and compact package make it well-suited for integration into modern electronic designs.

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技術ソリューションにおける V180MA1A の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure, here are 10 common questions and answers related to the application of V180MA1A in technical solutions:

  1. What is V180MA1A?

    • V180MA1A is a metal oxide varistor (MOV) that provides overvoltage protection in electronic circuits.

  2. What is the maximum voltage rating for V180MA1A?

    • The maximum voltage rating for V180MA1A is 180V.

  3. What is the typical application of V180MA1A?

    • V180MA1A is commonly used in surge protection devices, power supplies, and electronic equipment to protect against transient voltage spikes.

  4. What is the energy absorption capability of V180MA1A?

    • V180MA1A has a high energy absorption capability, making it suitable for protecting sensitive electronic components from voltage surges.

  5. How does V180MA1A respond to overvoltage events?

    • When an overvoltage event occurs, V180MA1A conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across the circuit.

  6. Can V180MA1A be used in outdoor applications?

    • Yes, V180MA1A is designed to withstand outdoor environments and can be used in outdoor applications such as outdoor lighting systems and communication equipment.

  7. What is the operating temperature range of V180MA1A?

    • V180MA1A has an operating temperature range of -40°C to 85°C, making it suitable for a wide range of environmental conditions.

  8. Is V180MA1A RoHS compliant?

    • Yes, V180MA1A is RoHS compliant, ensuring that it meets environmental standards for hazardous substances.

  9. Can V180MA1A be used in automotive electronics?

    • Yes, V180MA1A is suitable for use in automotive electronics to protect against voltage transients and surges in vehicle electrical systems.

  10. What are the key advantages of using V180MA1A in technical solutions?

    • The key advantages of using V180MA1A include its high surge current capability, fast response time, compact size, and reliability in providing overvoltage protection for electronic circuits.