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B72214S0300K151
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B72214S0300K151

Product Overview

Category

The B72214S0300K151 belongs to the category of electronic components, specifically a ceramic transient voltage suppressor (TVS) diode.

Use

It is used to protect sensitive electronic circuits from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.

Characteristics

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

Package

The B72214S0300K151 is available in a surface mount DO-214AC (SMA) package.

Essence

The essence of this product lies in its ability to provide reliable overvoltage protection for electronic circuits.

Packaging/Quantity

The B72214S0300K151 is typically packaged in reels or trays and is available in quantities suitable for both prototyping and production purposes.

Specifications

  • Peak pulse power: 300 W
  • Standoff voltage: 30 V
  • Breakdown voltage: 33.3 V
  • Maximum clamping voltage: 48.4 V
  • Operating temperature range: -55°C to +150°C

Detailed Pin Configuration

The B72214S0300K151 has two pins, with the standard pinout configuration for a DO-214AC package.

Functional Features

  • Transient voltage suppression
  • Bidirectional clamping capability
  • Fast response to transient events

Advantages

  • Provides effective protection against voltage transients
  • Compact and easy to integrate into circuit designs
  • RoHS compliant, making it environmentally friendly

Disadvantages

  • Limited to low voltage applications
  • May require additional circuitry for higher voltage protection

Working Principles

When a transient voltage event occurs, the B72214S0300K151 conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across the circuit.

Detailed Application Field Plans

The B72214S0300K151 is commonly used in various electronic devices and systems, including: - Consumer electronics - Telecommunication equipment - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

  • Bourns CDSOD323-T03C
  • Littelfuse SMAJ30A
  • Vishay SMBJ30A

In conclusion, the B72214S0300K151 ceramic TVS diode offers reliable overvoltage protection for a wide range of electronic applications, making it an essential component in safeguarding sensitive circuits from transient voltage events.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de B72214S0300K151 en soluciones técnicas

  1. What is the B72214S0300K151?

    • The B72214S0300K151 is a specific type of EPCOS metal oxide varistor (MOV) commonly used for overvoltage protection in technical solutions.

  2. What are the key specifications of B72214S0300K151?

    • The B72214S0300K151 has a maximum AC voltage of 250V, a maximum DC voltage of 320V, and a nominal varistor voltage of 300V.

  3. How does B72214S0300K151 provide overvoltage protection?

    • The B72214S0300K151 varistor conducts current when subjected to overvoltage conditions, diverting excess energy away from sensitive components and protecting them from damage.

  4. In what applications is B72214S0300K151 commonly used?

    • B72214S0300K151 is often used in power supplies, industrial equipment, telecommunications systems, and other electronic devices requiring overvoltage protection.

  5. What is the operating temperature range of B72214S0300K151?

    • The B72214S0300K151 operates within a temperature range of -40°C to +85°C, making it suitable for various environmental conditions.

  6. How should B72214S0300K151 be connected in a circuit?

    • B72214S0300K151 should be connected in parallel with the circuit or component requiring overvoltage protection, ensuring that it can shunt excess voltage when necessary.

  7. What is the response time of B72214S0300K151 to overvoltage events?

    • B72214S0300K151 has a fast response time, typically clamping the voltage within nanoseconds of an overvoltage event.

  8. Can B72214S0300K151 be used in automotive applications?

    • Yes, B72214S0300K151 is suitable for automotive applications where overvoltage protection is required.

  9. Are there any reliability certifications associated with B72214S0300K151?

    • B72214S0300K151 may have certifications such as UL recognition and compliance with IEC standards, ensuring its reliability and safety in technical solutions.

  10. Where can B72214S0300K151 be sourced from?

    • B72214S0300K151 can be sourced from authorized distributors, electronics component suppliers, and directly from manufacturers like EPCOS.