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B72530V0350K072

B72530V0350K072

Product Overview

Category

The B72530V0350K072 belongs to the category of varistors, which are electronic components used to protect circuits from overvoltage conditions.

Use

This varistor is commonly used in electronic circuits to suppress voltage spikes and transient surges, thereby safeguarding sensitive components from damage.

Characteristics

  • Voltage Rating: 35V
  • Maximum Allowable Voltage: 56V
  • Nominal Discharge Current: 5kA
  • Response Time: <25ns
  • Operating Temperature Range: -40°C to +85°C

Package

The B72530V0350K072 varistor is typically available in a surface mount package, making it suitable for automated assembly processes.

Essence

The essence of this varistor lies in its ability to provide reliable overvoltage protection for electronic circuits, ensuring the longevity and stability of the connected devices.

Packaging/Quantity

These varistors are usually supplied in reels or tape and reel packaging, with quantities varying based on manufacturer specifications.

Specifications

  • Part Number: B72530V0350K072
  • Voltage Rating: 35V
  • Maximum Allowable Voltage: 56V
  • Nominal Discharge Current: 5kA
  • Response Time: <25ns
  • Operating Temperature Range: -40°C to +85°C
  • Package Type: Surface Mount
  • Package Size: 7.2mm x 6.5mm x 3.0mm

Detailed Pin Configuration

The B72530V0350K072 varistor has two terminals for connection, typically labeled as "Anode" and "Cathode."

Functional Features

  • Overvoltage Protection: Safeguards circuits from voltage spikes and transient surges.
  • Fast Response Time: Provides rapid reaction to overvoltage events, minimizing potential damage.
  • High Discharge Current Capability: Capable of handling high surge currents, enhancing circuit protection.

Advantages

  • Effective overvoltage protection
  • Fast response time
  • Compact surface mount package
  • High discharge current capability

Disadvantages

  • Limited to specific voltage ratings
  • Susceptible to degradation after multiple surge events

Working Principles

The B72530V0350K072 varistor operates based on the principle of nonlinear resistance, where its resistance decreases significantly when subjected to overvoltage conditions, diverting excess current away from the protected circuit.

Detailed Application Field Plans

This varistor is widely used in various electronic applications, including: - Power supplies - Telecommunications equipment - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • B72530V0400K062
  • B72530V0500K062
  • B72530V0600K062
  • B72530V0800K062

Note: The alternative models listed above have different voltage ratings and characteristics, providing flexibility for various application requirements.

This comprehensive entry provides detailed information about the B72530V0350K072 varistor, covering its basic overview, specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de B72530V0350K072 en soluciones técnicas

  1. What is the application of B72530V0350K072 in technical solutions?

    • B72530V0350K072 is a varistor, commonly used for overvoltage protection in electronic circuits.

  2. How does B72530V0350K072 provide overvoltage protection?

    • When an overvoltage occurs, the varistor's resistance decreases, allowing it to conduct excess current and protect the circuit.

  3. What are the typical voltage and current ratings for B72530V0350K072?

    • B72530V0350K072 has a rated voltage of 35V and a maximum peak current of 250A.

  4. Can B72530V0350K072 be used in AC and DC circuits?

    • Yes, B72530V0350K072 can be used in both AC and DC circuits for overvoltage protection.

  5. What are the key considerations when integrating B72530V0350K072 into a technical solution?

    • It's important to consider the operating voltage, energy absorption capability, response time, and temperature range for proper integration.

  6. Are there any specific mounting or packaging requirements for B72530V0350K072?

    • B72530V0350K072 is available in various package types, such as leaded disks or surface mount devices, and should be mounted close to the protected circuit.

  7. What are the potential failure modes for B72530V0350K072?

    • Overheating, mechanical damage, or prolonged exposure to overvoltage conditions can lead to failure of the varistor.

  8. Can B72530V0350K072 be used in automotive applications?

    • Yes, B72530V0350K072 is suitable for automotive electronics to protect against voltage transients.

  9. Is B72530V0350K072 RoHS compliant?

    • Yes, B72530V0350K072 is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  10. Where can I find detailed specifications and application notes for B72530V0350K072?

    • Detailed specifications and application notes for B72530V0350K072 can be found on the manufacturer's website or in the product datasheet.