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B72210P2381K101
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B72210P2381K101

Product Overview

Category

The B72210P2381K101 belongs to the category of varistors, which are electronic components used to protect circuits from overvoltage conditions.

Use

It is used to suppress transient voltage spikes and limit the voltage that can appear across an electronic device.

Characteristics

  • High surge current capability
  • Fast response time
  • Low leakage current
  • Wide operating temperature range

Package

The B72210P2381K101 is typically available in a disc-shaped package with leads for through-hole mounting.

Essence

The essence of this product lies in its ability to protect sensitive electronic components from voltage surges and transients.

Packaging/Quantity

It is commonly packaged in reels or trays and is available in various quantities depending on the manufacturer.

Specifications

  • Maximum Allowable Voltage: 240V
  • Varistor Voltage: 380V
  • Peak Current (8/20μs): 6000A
  • Energy (10/1000μs): 2.5J
  • Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The B72210P2381K101 has two leads for connection in a circuit. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Transient voltage suppression
  • Overvoltage protection
  • Absorption of high surge currents

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • Wide operating temperature range

Disadvantages

  • Limited lifespan under repetitive stress
  • Susceptible to thermal runaway if not properly sized for the application

Working Principles

The B72210P2381K101 operates based on the principle of non-linear resistance. When subjected to overvoltage conditions, it conducts current and diverts excess energy away from the protected circuit.

Detailed Application Field Plans

The B72210P2381K101 is commonly used in the following applications: - Power supplies - Telecommunications equipment - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the B72210P2381K101 include: - B72210S2381K101 - B72210P2381K102 - B72210P2381K103

This completes the entry for the B72210P2381K101, providing comprehensive information about its category, use, characteristics, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

10 domande e risposte comuni relative all'applicazione di B72210P2381K101 nelle soluzioni tecniche

  1. What is B72210P2381K101?

    • B72210P2381K101 is a type of varistor, also known as a voltage-dependent resistor, which is used to protect electrical and electronic devices from overvoltage conditions.

  2. What are the key features of B72210P2381K101?

    • B72210P2381K101 offers high surge current capability, low leakage current, and fast response time, making it suitable for various technical solutions requiring overvoltage protection.

  3. How does B72210P2381K101 work in technical solutions?

    • When an overvoltage condition occurs, B72210P2381K101 conducts current to divert the excess energy away from sensitive components, thereby protecting the circuit from damage.

  4. What are the typical applications of B72210P2381K101 in technical solutions?

    • B72210P2381K101 is commonly used in power supplies, industrial equipment, automotive electronics, telecommunications devices, and other systems where overvoltage protection is essential.

  5. What are the voltage and current ratings of B72210P2381K101?

    • B72210P2381K101 has a rated voltage of 240V and a maximum peak current of 8000A, making it suitable for handling substantial overvoltage events.

  6. How should B72210P2381K101 be integrated into a technical solution?

    • B72210P2381K101 should be connected in parallel with the circuit or device to be protected, ensuring that it can quickly respond to overvoltage transients.

  7. What are the environmental considerations for using B72210P2381K101 in technical solutions?

    • B72210P2381K101 is designed to meet industry standards for environmental performance and reliability, making it suitable for a wide range of operating conditions.

  8. Are there any special handling or storage requirements for B72210P2381K101?

    • B72210P2381K101 should be stored in a dry, cool environment and handled according to standard ESD (electrostatic discharge) precautions to prevent damage to the component.

  9. Can B72210P2381K101 be replaced with other varistors in technical solutions?

    • While there are alternative varistors available, the specific characteristics and performance of B72210P2381K101 make it a preferred choice for many applications.

  10. Where can B72210P2381K101 be sourced for use in technical solutions?

    • B72210P2381K101 can be obtained from authorized distributors of electronic components, ensuring genuine products and reliable supply for technical solutions.