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B72214S0301K101
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B72214S0301K101

Product Overview

Category

The B72214S0301K101 belongs to the category of ceramic transient voltage suppressors (TVS).

Use

It is used for overvoltage protection in electronic circuits, providing a low clamping voltage during transient events.

Characteristics

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

Package

The B72214S0301K101 is available in a surface mount DO-214AC (SMA) package.

Essence

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

Packaging/Quantity

It is typically packaged in reels with quantities varying based on customer requirements.

Specifications

  • Peak Pulse Power: 400W
  • Standoff Voltage: 30V
  • Breakdown Voltage: 33.3V
  • Maximum Clamping Voltage: 48.4V
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The B72214S0301K101 has two pins in a standard SMA package configuration.

Functional Features

  • Provides protection against voltage transients and surges
  • Fast response time ensures minimal impact on the protected circuit
  • Low clamping voltage prevents damage to sensitive components

Advantages

  • High surge current capability
  • RoHS compliant
  • Compact surface mount package

Disadvantages

  • Limited to low voltage applications
  • May require additional components for comprehensive circuit protection in high-energy environments

Working Principles

The B72214S0301K101 operates by diverting excess transient energy away from sensitive components, thereby limiting the voltage across the circuit.

Detailed Application Field Plans

This TVS diode is commonly used in: - Consumer electronics - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • Bourns B72214S Series
  • Littelfuse SMAJ Series
  • Vishay General Semiconductor SMBJ Series

In conclusion, the B72214S0301K101 ceramic transient voltage suppressor offers reliable overvoltage protection for various electronic applications, making it an essential component in safeguarding sensitive circuits from transient events.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de B72214S0301K101 en soluciones técnicas

  1. What is the B72214S0301K101 component used for in technical solutions?

    • The B72214S0301K101 is a varistor, commonly used for overvoltage protection in electronic circuits.

  2. What are the key specifications of the B72214S0301K101?

    • The B72214S0301K101 has a maximum voltage of 130V, a nominal voltage of 85V, and a maximum surge current of 4500A.

  3. How does the B72214S0301K101 protect electronic circuits from overvoltage?

    • The varistor conducts current when the voltage exceeds its threshold, effectively diverting excess voltage away from sensitive components.

  4. In what types of applications is the B72214S0301K101 commonly used?

    • The B72214S0301K101 is often used in power supplies, industrial equipment, and consumer electronics to protect against transient voltage spikes.

  5. What are the temperature and humidity considerations for using the B72214S0301K101?

    • The B72214S0301K101 operates within a temperature range of -40°C to +85°C and can withstand humidity levels up to 85%.

  6. Can the B72214S0301K101 be used in automotive applications?

    • Yes, the B72214S0301K101 is suitable for automotive electronics, providing protection against voltage surges and transients.

  7. What is the typical lifespan of the B72214S0301K101 in continuous operation?

    • The B72214S0301K101 has a long operational lifespan, typically exceeding 10 years under normal operating conditions.

  8. Are there any specific soldering or mounting requirements for the B72214S0301K101?

    • The B72214S0301K101 can be soldered using standard reflow or wave soldering processes and should be mounted close to the protected circuitry for optimal performance.

  9. Does the B72214S0301K101 require any additional external components for proper operation?

    • No, the B72214S0301K101 is a standalone varistor and does not require additional external components for its basic function.

  10. What are the potential failure modes of the B72214S0301K101 and how can they be mitigated?

    • Common failure modes include thermal runaway and degradation due to prolonged exposure to high voltages. Mitigation strategies include proper heat dissipation and ensuring the varistor is appropriately rated for the application's voltage levels.