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B72220T2321K101
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B72220T2321K101

Product Overview

Category

The B72220T2321K101 belongs to the category of ceramic transient voltage suppressors (TVS).

Use

It is used to protect sensitive electronic components from voltage spikes and transients.

Characteristics

  • Fast response time
  • High surge capability
  • Low clamping voltage
  • RoHS compliant

Package

The B72220T2321K101 is available in a surface mount package.

Essence

The essence of this product lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage due to voltage surges.

Packaging/Quantity

The B72220T2321K101 is typically packaged in reels and is available in quantities suitable for both prototyping and production.

Specifications

  • Peak pulse power: 1500 W
  • Breakdown voltage: 23 V
  • Clamping voltage: 38.9 V
  • Maximum surge current: 50 A
  • Operating temperature range: -55°C to +150°C

Detailed Pin Configuration

The B72220T2321K101 has a standard SOD-123FL package with two pins.

Functional Features

  • Transient voltage suppression
  • Reverse standoff voltage
  • Low leakage current

Advantages and Disadvantages

Advantages

  • High surge capability
  • Fast response time
  • RoHS compliant

Disadvantages

  • Limited breakdown voltage range
  • Sensitive to overvoltage conditions

Working Principles

The B72220T2321K101 operates by shunting excess current when a voltage surge occurs, thereby protecting downstream components.

Detailed Application Field Plans

The B72220T2321K101 is commonly used in: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the B72220T2321K101 include: - Bourns CDSOD323-T15LC - Littelfuse SMAJ23A

In conclusion, the B72220T2321K101 is a reliable ceramic TVS diode that provides effective protection against voltage transients in various electronic applications.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan B72220T2321K101 dalam solusi teknis

  1. What is the B72220T2321K101 component used for in technical solutions?

    • The B72220T2321K101 is a varistor, commonly used to protect electronic circuits from overvoltage and transient surges.

  2. What are the key specifications of the B72220T2321K101?

    • The B72220T2321K101 has a voltage rating of 230V, a maximum surge current of 2500A, and a capacitance of 470pF.

  3. How does the B72220T2321K101 protect electronic circuits?

    • When an overvoltage or surge occurs, the varistor conducts current, diverting the excess energy away from the sensitive components, thus protecting the circuit.

  4. Where is the B72220T2321K101 typically used in technical solutions?

    • It is commonly used in power supplies, industrial equipment, consumer electronics, and telecommunications devices to safeguard against voltage spikes.

  5. What are the advantages of using the B72220T2321K101 in technical solutions?

    • The varistor offers fast response times, high surge handling capabilities, and compact size, making it an effective and reliable protection component.

  6. Are there any limitations to using the B72220T2321K101 in technical solutions?

    • While the varistor provides excellent transient protection, it may degrade over time with repeated exposure to surges and should be periodically checked for functionality.

  7. Can the B72220T2321K101 be used in both AC and DC circuits?

    • Yes, the B72220T2321K101 is suitable for use in both AC and DC applications, providing versatile overvoltage protection.

  8. What are the typical failure modes of the B72220T2321K101?

    • Common failure modes include degradation due to prolonged exposure to overvoltage events, thermal stress, and mechanical damage.

  9. Is the B72220T2321K101 RoHS compliant?

    • Yes, the B72220T2321K101 complies with the Restriction of Hazardous Substances (RoHS) directive, making it environmentally friendly.

  10. How can the B72220T2321K101 be integrated into a technical solution effectively?

    • Proper placement within the circuit, consideration of voltage ratings, and coordination with other protective components are essential for effective integration of the B72220T2321K101.